FUMITO MARUYAMA

Last Updated :2026/01/07

Affiliations, Positions
The IDEC Institute, Professor
Web Site
E-mail
fumitohiroshima-u.ac.jp
Self-introduction
Principal Investigator of Microbial Genomics and Ecology Lab

Basic Information

Major Professional Backgrounds

  • 2023/10, Graduate School of Advanced Science and Engineering of Hiroshima University, Science and Engineering Integration Programme, Professor
  • 2023/07, Setouchi Carbon Neutral International Joint Research Centre, Sustainability sector, Professor
  • 2023/04, Graduate School of Innovation and Practice for Smart Society of Hiroshima University, Microbial Genomics and Ecology, Professor
  • 2022/04, Hiroshima University, The IDEC Insitute, Microbial Genomics and Ecology, Professor (Leader)
  • 2020/10, Graduate School of Medical Sciences, Hiroshima University, Microbial Genomics and Ecology, Professor (Cooperating Chair)
  • 2020/10, Faculty of Science, Hiroshima University, Project Research Center for HOlobiome and Built Environment: CHOBE, Centre manager
  • 2019/06, 2022/03, Office of Social-Industrial Collaboration, Hiroshima University, Microbial Genomics and Ecology, Professor (Leader)
  • 2005/04, 2006/03, Graduate School and School of Pharmaceutical Sciences, Osaka University, Adjunct Fellows
  • 2006/04, 2006/07, Arid Land Research Center, Tottri University, Project Researcher
  • 2006/07, 2009/03, The Institute of Medical Science, The University of Tokyo, Special Education Researcher
  • 2009/04, 2010/06, Tokyo Institute of Technology, School of Life Science and Technology, Department of Life Science and Technology, Assistant Professor
  • 2010/07, 2012/03, Department of Bacterial Infection Control, Graduate School of Medicine and Dentistry, Tokyo Medical and Dental University, Associate Professor
  • 2012/04, 2014/06, Department of Environmental Genetics and Ecology, Graduate School of Life Science and Engineering, Tokyo Medical and Dental University, Associate Professor
  • 2014/04, 2017/11, Scientific and technological bioresource nucleus,Universidad de La Frontera, Visiting Professor
  • 2014/07, 2019/06, Graduate School of Medicine and Faculty of Medicine Kyoto University, Section of Microbiology, Associate Professor
  • 2017/12, Scientific and technological bioresource nucleus,Universidad de La Frontera, professor ad-honorem

Educational Backgrounds

  • Osaka University, Japan, 2002/04, 2005/03
  • Osaka University, Japan, 2000/04, 2002/03
  • International Christian University, Japan, 1996/04, 2000/03

Academic Degrees

  • Osaka University
  • Osaka University

Research Fields

  • Medicine,dentistry, and pharmacy;Society medicine;Hygiene and public health
  • Environmental science;Environmental analyses and evaluation;Environmental dynamic analysis
  • Biological Sciences;Genome science;Medical genome science
  • Biology;Basic biology;Ecology / Environment
  • Medicine,dentistry, and pharmacy;Pharmacy;Environmental and hygienic pharmacy
  • Medicine,dentistry, and pharmacy;Basic medicine;Bacteriology (including mycology)

Research Keywords

  • Prokaryotic defense system
  • Evolution & Ecology
  • icrobial Genomics and Metagenomics
  • Homeostasis, inter-organism and inanimate object interactions
  • Bacterial flora and bacterial communities
  • Environmental Infections

Affiliated Academic Societies

  • The Society for Antibacterial and Antifungal Agents, Japan
  • Architectural Institute of Japan
  • Society of Evolutionary Studies,Japan
  • Japanese Society of Chemotherapy
  • The Japanese Society for Clinical Microbiology
  • The Japanese Association for Infectious Diseases
  • Society for Genome Microbiology, Japan
  • Japanese society for Microbial Ecology
  • Japanese Society for Bacteriology

Educational Activity

Course in Charge

  1. 2025, Liberal Arts Education Program1, 3Term, Ecology
  2. 2025, Undergraduate Education, Year, Systemic Disease Control
  3. 2025, Undergraduate Education, 4Term, Genomic Medicine
  4. 2025, Graduate Education (Doctoral Program) , First Semester, Advanced Seminar on Microbial Genomics and Ecology
  5. 2025, Graduate Education (Doctoral Program) , Second Semester, Advanced Seminar on Microbial Genomics and Ecology
  6. 2025, Graduate Education (Doctoral Program) , First Semester, Advanced Research on Microbial Genomics and Ecology
  7. 2025, Graduate Education (Doctoral Program) , Second Semester, Advanced Research on Microbial Genomics and Ecology
  8. 2025, Graduate Education (Master's Program) , Year, Special Study of Advanced Science and Engineering Transdisciplinary Science and Engineering(October 2025 Master's Students)
  9. 2025, Graduate Education (Master's Program) , First Semester, Exercises in Smart Agriculture I
  10. 2025, Graduate Education (Master's Program) , First Semester, Exercises in Smart Agriculture I
  11. 2025, Graduate Education (Master's Program) , Second Semester, Exercises in Smart Agriculture II
  12. 2025, Graduate Education (Master's Program) , Intensive, Introduction and Topics in Environmental Genomics and Ecology
  13. 2025, Graduate Education (Master's Program) , Year, Seminar on Master Thesis

Research Activities

Academic Papers

  1. Suburban-urban differences in coarse and fine atmospheric particulate matter with key chemical compositions influencing bacterial communities in Toyama and Yokohama, Japan, Journal of Hazardous Materials, 501, 20251205
  2. Method for Obtaining Microbial Samples from Concrete and its Effects on Microbial Community Structure, Case Studies in Construction Materials, 23, 20251215
  3. Integrated analysis of Tn-Seq and pangenome reveals core and lineage-specific essential genes in Mycobacterium avium subsp. Hominissuis, bioRxiv, 20251013
  4. Composition and spatiotemporal variations in the indoor airborne bacterial communities in two Chilean medical centers, Aerobiologia, 41, 821-839, 20251009
  5. Airborne bacterial communities present in particulate matter (PM2. 5 and PM10) samples collected during different seasons in Temuco City in Chile, Aerobiologia, 41(4), 759-776, 20250812
  6. Genomic Repertoire of Twenty-Two Novel Vibrionaceae Species Isolated from Marine Sediments, Microbial Ecology, 88(1), No.36, 20250429
  7. Size Distribution and Pathogenic Potential of Culturable Airborne Clostridium spp. in a Suburb of Toyama City, Japan, Microbes and Environments, 40(1), 20250226
  8. Causal interactions among phytoplankton and Pseudo-nitzschia species revealed by empirical dynamic modelling, Marine Pollution Bulletin, 211, 20241215
  9. Airborne bacterial communities present in particulate matter (PM2.5 and PM10) samples collected during different seasons in Temuco City in Chile, AEROBIOLOGIA, 41(4), 759-776, 202512
  10. Detection and Genomic Characteristics of NDM-19-and QnrS11-Producing O101:H5 Escherichia coli Strain Phylogroup A: ST167 from a Poultry Farm in Egypt, MICROORGANISMS, 13(8), 20250729
  11. Occupants and surface types drive microbial dynamics in controlled indoor environments, ENVIRONMENTAL MICROBIOME, 20(1), 20250901
  12. Genomic Repertoire of Twenty-Two Novel Vibrionaceae Species Isolated from Marine Sediments, MICROBIAL ECOLOGY, 88(1), 20250429
  13. Size Distribution and Pathogenic Potential of Culturable Airborne Clostridium spp. in a Suburb of Toyama City, Japan, MICROBES AND ENVIRONMENTS, 40(1), 20250226
  14. Genomic epidemiology and genetic characteristics of clinical Campylobacter species cocirculating in West Bengal, India, 2019, using whole genome analysis, ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 69(1), 20250131
  15. Differentiation of microbial communities in coastal seawater before and during an Akashiwo sanguinea (Dinophyceae) bloom in the urban area of Antofagasta city (northern Chile), HARMFUL ALGAE, 142, 202502
  16. Causal interactions among phytoplankton and Pseudo-nitzschia species revealed by empirical dynamic modelling, MARINE POLLUTION BULLETIN, 211, 202502
  17. Research report : air quality and ventilation efficiency in selected rooms of the Kekec Educational and Care Institution, Grosuplje., 2024
  18. Japanese Kindergarten Environmental Measurement Result Report - Environmental Genomics and Ecology, PHIS, The IDEC Institute, Hiroshima University, 2024
  19. Unveiling microbial highways in the free troposphere, Proc Natl Acad Sci U S A, 20240909
  20. Emerging Microbial Intervention Technologies and Innovations for Enhanced Food Quality and Safety from a Halalan Toyyiban Perspective and One Health Approach, Springer, 20240720
  21. Perspectives on Sampling and New Generation Sequencing Methods for Low-Biomass Bioaerosols in Atmospheric Environments, 687-697, 20230512
  22. Indoor temperature, humidity, and microorganisms in traditional and modern houses in Japan, E3S Web of Conf., 396, 20230616
  23. Resistomes in freshwater bioaerosols and their impact on drinking and recreational water safety: A perspective, Environment International, 183, 202401
  24. Identification of bacteria in potential mutualism with toxic Alexandrium catenella in Chilean Patagonian fjords by in vitro and field monitoring, PLOS ONE, 20240604
  25. Environmental evaluation of the Reloncaví estuary in southern Chile based on lipophilic shellfish toxins as related to harmful algal blooms, Science of The Total Environment, 928, 20240610
  26. Editorial for Special Issue:Airborne Microbes and Their Potential Influence, microorganisms, 12(2), 20240209
  27. Correlation between bacterial microbiome and Legionella species in water from public bath facilities by 16S rRNA gene amplicon sequencing, Microbiology Spectrum, 12(4), 20240216
  28. Airborne bacterial communities associated with particulate matter in Temuco (Chile), one of the most air-polluted cities in South America., Aerobiologia, 39, 457-476, 20231218
  29. Airborne bacterial communities associated with particulate matter in Temuco (Chile), one of the most air-polluted cities in South America, AEROBIOLOGIA, 39(4), 457-476, 202312
  30. Editorial for Special Issue: "Airborne Microbes and Their Potential Influence", MICROORGANISMS, 12(2), 202402
  31. Resistomes in freshwater bioaerosols and their impact on drinking and recreational water safety: A perspective, ENVIRONMENT INTERNATIONAL, 183, 202401
  32. Potential airborne human pathogens: A relevant inhabitant in built environments but not considered in indoor air quality standards, SCIENCE OF THE TOTAL ENVIRONMENT, 901, 20231125
  33. Whole-Genome and Plasmid Comparative Analysis of Campylobacter jejuni from Human Patients in Toyama, Japan, from 2015 to 2019, MICROBIOLOGY SPECTRUM, 11(1), 20230214
  34. Perspectives on Sampling and New Generation Sequencing Methods for Low-Biomass Bioaerosols in Atmospheric Environments, JOURNAL OF THE INDIAN INSTITUTE OF SCIENCE, 103(3), 687-697, 202307
  35. Editorial: Ecology, environment, and human microbiome interaction with infection, Front. Public Health, 11, 20230523
  36. Streptococcus pyogenes Genomics, NIH NCBI Bookshelf, 20220524
  37. Unique genomic sequences in a novel Mycobacterium avium subsp. hominissuis lineage enable fine scale transmission route tracing during pig movement, One Health, 16(100559), 202306
  38. Monitoring bacterial composition and assemblage in the Gulf of Corcovado, southern Chile: Bacteria associated with harmful algae, Current Research in Microbial Sciences, 20230527
  39. DSF inactivator RpfB homologous FadD upregulated in Bradyrhizobium japonicum under iron limiting conditions, scientific reports, 20230529
  40. Monitoring Bacterial Composition and Assemblage in the Gulf of Corcovado, Southern Chile: Bacteria Associated with Harmful Algae, SSRN, 20221021
  41. The holobiome of marine harmful algal blooms (HABs): A novel ecosystem-based approach for implementing predictive capabilities and managing decisions, ENVIRONMENTAL SCIENCE & POLICY, 143, 44-54, 202305
  42. Learning from mistakes: challenges in finding holobiont factors from environmental samples and the importance of methodological consistency, CURRENT OPINION IN BIOTECHNOLOGY, 80, 202304
  43. Zooplankton act as cruise ships promoting the survival and pathogenicity of pathogenic bacteria, MICROBIOLOGY AND IMMUNOLOGY, 66(12), 564-578, 202212
  44. Diversity and characteristics of pTet family plasmids revealed by genomic epidemiology of Campylobacter jejuni from human patients in Toyama, Japan from 2015 to 2019, bioRxiv, 20220628
  45. Protocol of living cell separation using the microfluidic dielectrophoresis integrated chip, STAR Protoc., 3(3), 101527, 20220916
  46. Understanding effects of ventilation on airborne microorganisms in build environments: A perspective, CLIMA 2022 Conference., 20220506
  47. Validation of a Bioinformatics Workflow for Routine Analysis of Whole-Genome Sequencing Data and Related Challenges for Pathogen Typing in a European National Reference Center: Neisseria meningitidis as a Proof-of-Concept, FRONTIERS IN MICROBIOLOGY, 10, 20190306
  48. Direct Attachment with Erythrocytes Augments Extracellular Growth of Pathogenic Mycobacteria, Microbiol Spectr., 10(2), e0245421, 20220427
  49. Characteristics of PM2.5 Pollution in Osorno, Chile: Ion Chromatography and Meteorological Data Analyses, Atmosphere., 13(2), 168, 202202
  50. Fabrication of a new all-in-one microfluidic dielectrophoresis integrated chip and living cell separation, iScience., 25(2), 103776, 20220218
  51. The effect of iron on Chilean Alexandrium catenella growth and paralytic shellfish toxin production as related to algal blooms, Biometals., 35(1), 39-51, 202202
  52. Label-Free Separation of Living Bacteria and Eukaryotic Cells by a Novel Microfluidic Dielectrophoresis Integrated Chip System, SSRN., 202108
  53. Genomic features of Mycobacterium avium subsp. hominissuis isolated from pigs in Japan, Gigabyte., 20211112
  54. Impact of Hinoki Cypress Wood on Diversity of Microflora: A Case Study from Owase City Hall, Diversity., 13(10), 473, 202110
  55. Capsular polysaccharide switching in Streptococcus suis modulates host cell interactions and virulence, Sci Rep., 11(1), 6513, 20210322
  56. Genomic features of Mycobacterium avium subsp. hominissuis isolated from pigs in Japan, bioRxiv., 20210615
  57. 16S rRNA-Based Analysis Reveals Differences in the Bacterial Community Present in Tissues of Choromytilus chorus (Mytilidae, Bivalvia) Grown in an Estuary and a Bay in Southern Chile, Diversity, 13(5), 209, 20210514
  58. CRISPR loci-PCR as Tool for Tracking Azospirillum sp. Strain B510, Microorganisms., 9(7), 1351, 20210622
  59. Genome-wide association study reveals putative bacterial risk factors for cavitary Mycobacterium avium complex lung disease, bioRxiv., 20210706
  60. Structure of bacterial communities in Japanese-style bathrooms: Comparative sequencing of bacteria in shower water and showerhead biofilms using a portable nanopore sequencer, bioRxiv., 20210714
  61. A Standardized Procedure for Monitoring Harmful Algal Blooms in Chile by Metabarcoding Analysis, J Vis Exp., 174, 20210826
  62. Relationship between the Microbiome and Indoor Temperature/Humidity in a Traditional Japanese House with a Thatched Roof in Kyoto, Japan, Diversity., 13(10), 475, 202110
  63. Diversification of the restriction–modification system of Streptococcus pyogenes through its acquisition of mobile elements, bioRxiv., 20200630
  64. Complete genome sequence of Helicobacter pylori strain ATCC 43504, a type strain that can infect Gerbils, Microbiol Resour Announc., 9(18), e00105-20, 20200430
  65. Emergence of a multidrug-resistant Enterobacter hormaechei clinical isolate from Egypt co-harboring MCR-9 and bla(VIM-4), Microorganisms., 8(4), 595, 20200420
  66. Ecogenomics of the marine benthic filamentous cyanobacterium Adonisia, Microb Ecol., 80(2), 249-265, 20200214
  67. Size resolved characteristics of urban and suburban bacterial bioaerosols in Japan as assessed by 16S rRNA amplicon sequencing, Sci Rep., 10(1), 12406, 20200722
  68. ★, Evaluation of PCR conditions for characterizing bacterial communities with full-length 16S rRNA genes using a portable nanopore sequencer, Sci Rep., 10(1), 12580, 20200728
  69. Isolation and characterization of antimicrobial-resistant Escherichia coli from retail meats from roadside butcheries in Uganda, Foodborne Pathog Dis., 17(11), 666-671, 20200617
  70. ★, Continuation and replacement of Vibrio cholerae non-O1 clonal genomic groups isolated from Plecoglossus altivelis fish in freshwaters, Environ Microbiol., 22(10), 4473-4484, 20200816
  71. Capsular polysaccharide switching in Streptococcus suis modulates host cell interactions and virulence, bioRxiv., 20201014
  72. Protocols for monitoring Harmful Algal Blooms for sustainable aquaculture and coastal fisheries in Chile, Int J Environ Res Public Health., 17(20), 7642, 20201020
  73. Suitcase Lab: New, portable and deployable equipment for rapid detection of specific harmful algae in Chilean coastal waters, Environ Sci Pollut Res Int., 18, 1-12, 20201118
  74. Isolation and characterization of cold-tolerant hyper-ACC-degrading bacteria from the rhizosphere, endosphere and phyllosphere of Antarctic vascular plants, Microoganisms., 8(11), 1788, 20201114
  75. Vibrio sp. ArtGut-C1, a polyhydroxybutyrate (PHB) producer isolated from the gut of the aquaculture live diet Artemia (Crustacea), Electron J Biotechnol., 49, 22-28, 20201030
  76. Airborne bacterial communities of outdoor environments and their associated influencing factors, Environ Int., 145, 106156, 202012
  77. 16S and 18S Metabarcoding analysis for Chilean coastal waters harmful algal blooms, Protocols.io, 20201023
  78. Application of serial tests for Mycobacterium tuberculosis detection to active lung tuberculosis cases in Indonesia, BMC Res Notes., 12(1), 313, 20190603
  79. Antarctic Streptomyces fildesensis So13.3 strain as a promising source for antimicrobials discovery, Sci Rep., 9(1), 7488, 20190516
  80. Genetic relatedness of Mycobacterium avium subsp. hominissuis isolates from bathrooms of healthy volunteers, rivers, and soils in Japan with human clinical isolates from different geographical areas, Infect Genet Evol., 74, 103923, 201910
  81. Draft genome sequences of Mycolicibacterium peregrinum isolated from a pig with lymphadenitis and from soil on the same Japanese pig farm, BMC Res Notes., 12(1), 341, 20190617
  82. Genomewide assessment of Mycobacterium tuberculosis conditionally essential metabolic pathways, mSystems., 4(4), e00070-19, 20190625
  83. Airborne microbial communities at high-altitude and suburban sites in Toyama, Japan suggest a new perspective for bioprospecting, Front Bioeng Biotechnol., 7, 12, 20190205
  84. The recombination-cold region as an epidemiological marker of recombinogenic opportunistic pathogen Mycobacterium avium, BMC Genomics., 20(1), 752, 20191017
  85. Persistent colonization of non-lymphoid tissue-resident macrophages by Stenotrophomonas maltophilia, Int Immunol., 32(2), 133-141, 20191020
  86. Editorial: Bioprospecting and Biotechnology of Extremophiles, Front Bioeng Biotechnol., 7, 204, 20190823
  87. Genotypic diversity of Streptococcus suis and the S. suis-like bacterium Streptococcus ruminantium in ruminants, Vet Res., 50(1), 94, 20191114
  88. Genome-wide assessment of Mycobacterium tuberculosis conditionally essential metabolic pathways, bioRxiv., 20190514
  89. Acquired and innate immunity in prokaryotes define their evolutionary story, DNA traffic in the environment, Springer., 47-75, 201901
  90. Current opinion on methods and perspectives for tracking and monitoring of plant growth‒promoting bacteria, Soil Biol Biochem., 130, 205-219, 201903
  91. Science with industry: Microbes are us. But how can we see them?, KYOTO U Research News Spring, 2019
  92. 122. Change the Oceans, Change the World: CHILE - Japan and Chile Team up Against Red Tide, JICA's World April 2018, 10(2), 8-9, 2019
  93. Loss of bacitracin resistance due to a large genomic deletion among Bacillus anthracis strains, mSystems., 3(5), e00182-18, 20181030
  94. Assessment of pig saliva as a Streptococcus suis reservoir and potential source of infection on farms by use of a novel quantitative polymerase chain reaction assay, Am J Vet Res., 79(9), 941-948, 20180900
  95. Draft genome sequences of Mycolicibacter senuensis isolate GF74 and Mycobacterium colombiense isolates GF28 and GF76 from a swine farm in Japan, Microbiol Resour Announc., 7(10), e00936-18, 20180913
  96. Phenotypic and genotypic analyses of antimicrobial resistant bacteria in livestock in Uganda, Transboundary Emerg Dis., 66(1), 317-326, 20180927
  97. Draft Genome Sequence of Mycobacterium virginiense Strain GF75, Isolated from the Mud of a Swine Farm in Japan, Genome Announc., 6(17), e00362-18, 20180426
  98. Draft genome sequence of a Shewanella halifaxensis strain isolated from the intestine of marine red seabream (Pagrus major), which includes an integrative conjugative element with macrolide resistance genes, Genome Announc., 6(16), e00297-18, 20180419
  99. Spatiotemporal Dynamics of Hologenome in Oral Polymicrobial Disease, The Medical Frontline, 73(4), 509-522, 201804
  100. Interplay of a non-conjugative integrative element and a conjugative plasmid in the spread of antibiotic resistance via suicidal plasmid transfer from an aquaculture Vibrio isolate, PloS one., 13(6), e0198613, 20180607
  101. Complete genome sequence of the nonheterocystous cyanobacterium Pseudanabaena sp. ABRG5-3, Genome Announc., 6(6), e01608-17, 20180208
  102. Vibrio cholerae embraces two major evolutionary traits as revealed by targeted gene sequencing, Sci Rep., 8(1), 1631, 20180126
  103. Draft genome sequences of bacteria isolated from the Deschampsia antarctica phyllosphere, Extremophiles., 22(3), 537-552, 20180228
  104. ★, Population Structure and Local Adaptation of MAC Lung Disease Agent Mycobacterium avium subsp. hominissuis, Genome Biol Evol., 9(9), 2403-2417, 20170901
  105. Infection sources of a common nontuberculous mycobacterial pathogen, Mycobacterium avium complex, Front Med (Lausanne)., 4, 27, 20170307
  106. Genetic diversity of environmental Vibrio cholerae O1 strains isolated in Northern Vietnam, Infect Genet Evol., 54, 146-151, 201710
  107. Investigation of potential targets of Porphyromonas CRISPRs among the genomes of Porphyromonas species, PloS One., 12(8), e0183752, 20170824
  108. ★, A locus encoding variable defence systems against invading DNA identified in Streptococcus suis, Genome Biol Evol., 9(4), 1000-1012, 20170401
  109. Genomic characteristics of Bifidobacterium thermacidophilum pig isolates and wild boar isolates reveal the unique presence of a putative mobile genetic element with tetW for pig farm isolates, Front Microb., 8, 1540, 20170815
  110. Erratum to: Rhizobacterial community structures associated with native plants grown in Chilean extreme environments, Microb Ecol., 73(1), 253, 201701
  111. YvqE and CovRS of Group A Streptococcus play a pivotal role in viability and phenotypic adaptations to multiple environmental stresses., PLoS One., 12(1), e0170612, 20170125
  112. Active microbiota show specific correlationships in peri-implantitis and periodontitis, J Stomatol Soc., 84, 25-35, 2017
  113. Transmission of airborne bacteria across built environments and its measurement standards: a review, Front Microbiol., 8, 2336, 20171129
  114. Holobiome : interplay between microbe and host, SEITAI NO KAGAKU, 68(2), 97-101, 201703
  115. Evolution and phylogeny of large DNA viruses, Mimiviridae and Phycodnaviridae including newly characterized Heterosigma akashiwo virus, Front Microbiol., 7, 1942, 20161130
  116. Streptococcus pyogenes Genomics, Streptococcus pyogenes : Basic Biology to Clinical Manifestations, NBK333426, 20160210
  117. ★, DNA-based culture-independent analysis detects the presence of group a streptococcus in throat samples from healthy adults in Japan, BMC Microbiol., 16(1), 237, 20161011
  118. Distinct interacting core taxa in co-occurrence networks enable discrimination of polymicrobial oral diseases with similar symptoms, Sci Rep., 6, 30997, 20160808
  119. Comparative genome analyses of Streptococcus suis isolates from endocarditis demonstrate persistence of dual phenotypic clones, PloS One., 11(7), e0159558, 20160719
  120. Rhizobacterial community structures associated with native plants grown in Chilean extreme environments, Microb Ecol., 72(3), 633-646, 201610
  121. Effect of phosphorus addition on total and alkaline phosphomonoesterase-harboring bacterial populations in ryegrass rhizosphere microsites, Biol Fertil Soils., 52(7), 1007-1019, 20160727
  122. Sequencing and analysis of the complete organellar genomes of Parmales, a closely related group to Bacillariophyta (diatoms), Curr Genet., 62(4), 887-896, 20160418
  123. Enantioselective utilization of D-amino acids by deep-sea microorganisms, Front Microbiol., 7, 511, 20160419
  124. Complete genome sequences of broad-host-range Pseudomonas aeruginosa bacteriophages øR18 and øS12-1, Genome Announc., 4(3), e00041-16-16, 20160505
  125. CRISPR/Cas system: Novel roles for evolution and survival of bacterial pathogens and application for genome editing, Japanese Journal of Lactic Acid Bacteria, 26(1), 14-21, 20150316
  126. Current overview on the study of bacteria in the rhizosphere by modern molecular techniques: a mini-review, J Soil Sci Plant Nutr., 15(2), 504-523, 201501
  127. Deep sequencing analysis of the heterogeneity of seed and commercial lots of the bacillus Calmette-Guérin (BCG) tuberculosis vaccine substrain Tokyo-172, Sci Rep., 5, 17827, 20151204
  128. Time-series metagenomic analysis reveals robustness of soil microbiome against chemical disturbance, DNA Res., 22(6), 413-424, 201512
  129. Domestication and cereal feeding developed domestic pig-type intestinal microbiota in animals of suidae, Anim Sci J., 87(6), 413-424, 201507
  130. Identification of a gene cluster responsible for hydrogen evolution in Vibrio tritonius strain AM2 with transcriptional analyses, Int J Hydrogen Energy., 40(30), 9137-9146, 20150810
  131. Characterization of 3 megabase-sized circular replicons from Vibrio cholerae, Emerg Infect Dis., 21(7), 1262-1263, 201507
  132. Genetic profiles of Propionibacterium acnes and identification of a unique transposon with novel insertion sequences in sarcoid and non-sarcoid isolates, Sci Rep., 5, 9832, 20150512
  133. Novel macrolide-resistance genes, mef(C) and mph(G), carried by plasmids from Vibrio and Photobacterium isolated from sediment and seawater of a coastal aquaculture site, Let Appl Microbiol., 61(1), 1-6, 201507
  134. ★, Comparative genome analysis and identification of competitive and cooperative interactions in a polymicrobial disease, ISME J., 9(3), 629-642, 201503
  135. Reappraisal of the taxonomy of Streptococcus suis serotypes 20, 22 and 26: Streptococcus parasuis sp. nov, Int J Syst Evol Microbiol., 65(Pt 2), 438-443, 201502
  136. Highlighting genome evolution by a novel acquires immunity system in prokaryotes, Antibiotics & Chemotherapy, 31(11), 118-128, 20151025
  137. Intraindividual variation in core microbiota in peri-implantitis and periodontitis, Sci Rep., 4, 6602, 20141013
  138. Rab17-mediated recycling endosomes contribute to autophagosome formation in response to Group A Streptococcus invasion, Cell Microbiol., 16(12), 1806-1821, 201412
  139. The nitrogen cycle in cryoconites: naturally occurring nitrification-denitrification granules on a glacier, Environ Microbiol., 16(10), 3250-3262, 201410
  140. Bacterial community structures in rhizosphere microsites of ryegrass (Lolium perenne var. Nui) as revealed by pyrosequencing, Biol Fertil Soils., 50(8), 1253-1266, 20140704
  141. Klebsormidium flaccidum genome reveals primary factors for plant terrestrial adaptation, Nature Commun., 5, 3978, 20140528
  142. Comparative genomic characterization of a Thailand-Myanmar isolate, MS6, of Vibrio cholerae O1 El Tor, which is phylogenetically related to a "US Gulf Coast" clone, PLoS One., 9(6), e98120, 20140602
  143. Various pAQU plasmids possibly contribute to disseminate tetracycline resistance gene tet(M) among marine bacterial community, Front Microbiol., 5, 152, 20140512
  144. Analysis of the complete plastid genome of the unicellular red alga Porphyridium purpureum, J Plant Res., 127(3), 389-397, 201405
  145. Genome Sequence of a Bacillus anthracis Outbreak Strain from Zambia, 2011, Genome Announc., 2(2), e00116-14, 20140306
  146. Development of a two-step multiplex PCR assay for typing of capsular polysaccharide synthesis gene clusters of Streptococcus suis, J Clin Microbiol., 52(5), 1714-1719, 201405
  147. Analysis of the factors affecting the formation of the microbiome associated with chronic osteomyelitis of the jaw, Clin Microbiol Infect., 20(5), 309-317, 201405
  148. Design and experimental application of a novel non-degenerate universal primer set that amplifies prokaryotic 16S rRNA genes with a low possibility to amplify eukaryotic rRNA genes, DNA Res., 21(2), 217-227, 20131125
  149. Updating the Vibrio clades defined by multilocus sequence phylogeny: proposal of eight new clades, and the description of Vibrio tritonius sp. nov., Front Microbiol., 4, 414, 20131227
  150. Whole-genome sequence of the purple photosynthetic bacterium Rhodovulum sulfidophilum strain W4., Genome Announc., 1(4), e00577-13, 20130808
  151. CRISPR regulation of intraspecies diversification by limiting is transposition and intercellular recombination, Genome Biol Evol., 5(6), 1099-1114, 20130509
  152. Genetic analysis of capsular polysaccharide synthesis gene clusters from all serotypes of Streptococcus suis: potential mechanisms for generation of capsular variation, Appl Environ Microbiol., 79(8), 2796-2806, 201304
  153. Complete genome sequence of a Propionibacterium acnes isolate from a sarcoidosis patient, Genome Announc., 1(1), e00016-12, 201301
  154. Phytate addition to soil induces changes in the abundance and expression of Bacillus ß-propeller phytase genes in the rhizosphere, FEMS Microbiol Ecol., 83(2), 352-360, 20130201
  155. Diversity and universality of capsular polysaccharide synthesis gene clusters in Streptococcus suis, Appl Environ Microbiol., 79, 2493, 2013
  156. Analysis of the complete chloroplast genome of the unicellular red alga Porphyridium purpureum, Journal of the Japanese society of photosynthesis research, 22(3), 156-159, 201212
  157. Complete genome sequence of acidovorax sp. strain KKS102, a polychlorinated-biphenyl degrader, J Bacteriol., 194(24), 6970-6971, 20121203
  158. The small GTPases Rab9A and Rab23 function at distinct steps in autophagy during Group A Streptococcus infection, Cell Microbiol., 14(8), 1149-1165, 20120327
  159. Complete genome sequence of the serotype k Streptococcus mutans strain LJ23, J Bacteriol., 194(10), 2754-2755, 20120424
  160. Novel conjugative transferable multiple drug resistance plasmid pAQU1 from photobacterium damselae subsp. damselae isolated from marine aquaculture environment, Microbes Environ., 27(3), 263-272, 20120000
  161. Transition metal ions induce carnosinase activity in PepD-homologous protein from Porphyromonas gingivalis, Microb Pathog., 52(1), 17-24, 201201
  162. Genomic structure of the cyanobacterium synechocystis sp. PCC 6803 strain GT-S, DNA Res., 18(5), 393-399, 201110
  163. Complete genome sequence of the bacterium Porphyromonas gingivalis TDC60, which causes periodontal disease, J Bacteriol., 193(16), 4259-4260, 201108
  164. CRISPR inhibition of prophage acquisition in Streptococcus pyogenes, PLoS One., 6(5), e19543, 20110506
  165. The dawning era of comprehensive transcriptome analysis in cellular microbiology, Front Microbiol., 1, 118, 20101105
  166. VITCOMIC: visualization tool for taxonomic compositions of microbial communities based on 16S rRNA gene sequences, BMC Bioinfo., 11, 332, 20100118
  167. Commensal Proteobacteria in colonic CD11b+ cells induce intestinal T cell responses, Int Immunol., 22(supplement), Thursday iv9, 20100000
  168. Specific behavior of intracellular Streptococcus pyogenes that has undergone autophagic degradation is associated with bacterial streptolysin O and host small G proteins Rab5 and Rab7, J Biol Chem., 285(29), 22666-22675, 20100716
  169. ★, Comparative genomic analyses of Streptococcus mutans provide insights into chromosomal shuffling and species-specific content, BMC Genomics., 10, 358, 20090805
  170. Cost effective DNA sequencing and template preparation from bacterial colonies and plasmids, J Biosci Bioeng., 107(4), 471-473, 200904
  171. Current and future biotechnological applications of bacterial phytases and phytase-producing bacteria, Microbes Environ., 23(3), 182-191, 20080000
  172. Application of real-time long and short polymerase chain reaction for sensitive monitoring of the fate of extracellular plasmid DNA introduced into river waters, Microbes Environ., 23(3), 229-236, 2008
  173. Streptococcus pyogenes degrades extracellular matrix in chondrocytes via MMP-13, Biochem Biophys Res Commun., 373(3), 450-454, 20080829
  174. Molecular evidence for the ancient origin of the ribosomal protection protein that mediates tetracycline resistance in bacteria, J Mol Evol., 65(3), 228-235, 20070804
  175. Quantitative determination of free-DNA uptake in river bacteria at the single-cell level by in situ rolling-circle amplification, Appl Environ Microbiol., 72(9), 6248-6256, 20060906
  176. Dynamics and contributions to horizontal gene transfer of extracellular DNA in natural ecosystems, Journal of environmental biotechnology, 4(2), 131-137, 20050000
  177. Visualization and enumeration of bacteria carrying a specific gene sequence by in situ rolling circle amplification, Appl Environ Microbiol., 71(12), 7933-7940, 20051206
  178. Simplified sample preparation using frame spotting method for direct counting of bacteria by fluorescence microscopy, J Microbiol Methods., 59(3), 427-431, 200412
  179. Detection of bacteria carrying the stx2 gene by in situ loop-mediated isothermal amplification, Appl Environ Microbiol., 69(8), 5023-5028, 20030805
  180. Unique genomic sequences in novel Mycobacterium avium subsp. hominissuis lineage enabled fine scale tracing the transmission route during pig movement, bioRxiv., 20220404
  181. Corrigendum: Updating the Vibrio clades defined by multilocus sequence phylogeny: proposal of eight new clades, and the description of Vibrio tritonius sp. nov., Front Microbiol., 5, 583, 20141104
  182. Reactive oxygen species induced by Streptococcus pyogenes invasion trigger apoptotic cell death in infected epithelial cells, Cell Microbiol., 12(6), 814-830, 201006

Publications such as books

  1. 2022/12/01, 8. Streptococcus pyogenes Genomics Streptococcus pyogenes: Basic Biology to Clinical Manifestations 2nd edition, Streptococcus pyogenes (S. pyogenes), also called group A streptococci, is responsible for a variety of diseases, such as streptococcal pharyngitis, rheumatic fever, scarlet fever, and streptococcal toxic shock syndrome (Ben Zakour, et al., 2015; Carapetis, Steer, Mulholland, & Weber, 2005; Chalker, et al., 2017; Walker, et al., 2014; You, et al.,2018). Although the mortality rate caused by S. pyogenes is relatively low, some invasive strains, called "flesheating bacteria," cause rapid and dramatic disease progression, and these strains are responsible for 40% of the total mortality caused by S. pyogenes (Aziz, et al., 2010; Ben Zakour, et al., 2015; Chalker, et al., 2017; File, Jr., Tan, & DiPersio, 1998; You, et al., 2018).The complete genome of S. pyogenes (strain SF370) was first reported in 2001 by Ferretti et al. (Ferretti, et al., 2001)., 8. Streptococcus pyogenes Genomics, 2022, 12, Textbook, Joint work, Norihiko Takemoto, Kohei Ogura, Shinya Watanabe, and Fumito Maruyama, NBK587111, PMID: 36479747

Invited Lecture, Oral Presentation, Poster Presentation

  1. EXPLORING INVISIBLE FRONTIERS IN HEALTH, HABITAT, SPACE, AND BEYOND, Fumito Maruyama, 5th IBSE International Symposium, 2025/02/19, With Invitation, English
  2. Scientific Method course - University and Science in Japan, With Invitation, Japanese, UFRO, Temuco, Chile
  3. SEMINAR FOR JAPAN CHILE JOINT RESEARCH ON MICRO NANO PLASTICS IN AEROSOLS CIRCULATION THROUGH THE ATMOSPHERE LAND AND SEA., Fumito Maruyama, With Invitation, Japanese, Federico Santa Maria Technical University, Chile
  4. Unveiling the Hidden Dynamics of Non-Tuberculous Mycobacteria in Built Environments, Fumito Maruyama, Ph.D. and So Fujiyoshi, Ph.D, Lecture in Universidad Austral de Chile, 2024/08/18, With Invitation, English, Valdivia, Chile
  5. Advances in Microbial Genomics and Ecology: Unveiling the Hidden Dynamics of Non-Tuberculous Mycobacteria in Built Environments, Fumito Maruyama, Amphi de Biologie Vegetale, With Invitation, English, Clermont-Ferrand, France
  6. Unveiling the Hidden Dynamics of Non-Tuberculous Mycobacteria in Built Environments., Fumito Maruyama, Ph.D. and So Fujiyoshi, Ph.D., Lecture in Faculty of Civil and Geodetic Engineering, 2024/09/04, With Invitation, English, University of Ljubljana,Slovenia
  7. On-site Experiments Using the Suitcase Lab., Fumito Maruyama, 8th Annual Metagenomics and Metadesign of Subways and Urban Biomes (MetaSUB) Conference, 2024/08/12, With Invitation, English, Tokyo
  8. International workshop on physical, chemical and biological approaches to building environment., Fumito Maruyama, Topics in CHOBE and MGE, 2024/03/15, With Invitation, English, Hiroshima
  9. Mystery of Soil Microbiome & Dominant Bacteria, MICROBIAL MARVELS: UNVEILING THE PATH FOR A THRIVING PLANET, Fumito MARUYAMA, HALAL LABORATORY Workshop Series, 2023/09/26, With Invitation, English, International Islamic University Malaysia
  10. Chile-Japan international collaboration project in environmental microbiology related to planetary health and the future perspective, Fumito MARUYAMA, IS-Global, 2023/01/13, With Invitation, English
  11. Genomic epidemiology of Mycobacterium from a One Health point of view, Fumito MARUYAMA, IS-Global, 2023/01/12, With Invitation, English
  12. An infectious disease in Japanese built environment. Interactions between physical parameters,chemical pollutants, and microbes in the built environment., Fumito MARUYAMA, International hybrid workshop of the University of Ljubljana x 12th Special seminar on The IDEC Institute, 5th PHIS Seminar, Hiroshima University., 2023/01/09, With Invitation, English, Hiroshima
  13. Community-oriented practice for planetary healthy aging: A project to developing the comprehensive indicator., Saori Kashima, PHAI Blue Planet Project., Planetary Health Annual Meeting Malaysia, 2024/04/16, With Invitation, English, Sunway University, Malaysia
  14. Elucidating the Causal Interactions Among Phytoplankton and Pseudo-nitzschia spp. Through Empirical Dynamic Modelling (EDM): A Comprehensive Ecological Approach to Predict Harmful Algal Blooms., Ishara Uhanie Perera, So Fujiyoshi, Daiki Kumakura, Shinji Nakaoka, Fumito Maruyama, 2023/11/27, With Invitation
  15. Programas de monitoreo, alertas tempranas y pronosticos de floraciones de algas nocivas en Chile, Guzmán, Leonardo, Satoshi Nagai, Oscar Espinoza-González, Milko Jorquera, Ishara Perera, Carolina Medel y Fumito Maruyama., XLII Congreso de Ciencias del Mar 2023 Ubicación Sede Chinquihue, 2023/05/22, Without Invitation, Universidad de Los Lagos, Puerto Montt.
  16. Methods for Bioaerosol Analysis and their Applications in Our Living Environments., F. Maruyama and S. Fujiyoshi, European Aerosol Conference, EAC2023, 2023/09/03, With Invitation, Malaga (Spain)
  17. Bacteria and chemical composition reflecting urbanization., Fujiyoshi S, Tanaka D and Maruyama F, European Aerosol Conference, EAC2023, 2023/09/03, With Invitation, Japanese, Malaga (Spain)
  18. Prediction of species appearance patterns of microeukaryotes using weekly-based time-series monitoring for ten years in Mombetsu off, Hokkaido, Japan by AI technology, Satoshi NAGAI, Satoshi TAZAWA, Noriko NISHI, Sirje SILDEVER, Hiromi KASAI, Akihiro SHIOMOTO, Junya HIRAI, Taisei KIKUCHI, Fumito MARUYAMA and Seiji KATAKURA, The 37th International Symposium on the Okhotsk Sea & Polar Oceans 2023, 2023/02/20, With Invitation, English, Monbetsu, Hokkaido
  19. "Impact of Indoor Temperature and Humidity on the Microbiome Structure in Modern Japanese Residences", Makiko Nakajima, Tomohide Akiyama, Daisuke Ogura, Fumito Maruyama, So Fujiyoshi, Jun Noda, and Ayako Fujieda., 2024 ASHRAE Annual Conference, 2024/06/22, With Invitation, English, Indianapolis, IN
  20. Preliminary study of differences in indoor environments, microbiomes and microbial diversity in traditional and modern Japanese housing., Akiyama, Tomohide; Kokubo, Makoto; Ogura, Daisuke; Nakajima, Makiko; Hou, Jianjian; Maruyama, Fumito; Fujiyoshi, Sou; Noda, Atsushi; Fujieda, Ayako., IBPC 2024 INTERNATIONAL BUILDINGS PHYSICS CONFERENCE HOSTED, 2024/07/25, With Invitation, English, TORONTO METROPOLITAN UNIVERSITY
  21. Mystery of Soil Microbiome & Dominant Bacteria, Fumito Maruyama, MICROBIAL MARVELS:UNVEILING THE PATH FOR A THRIVING PLANET HALAL LABORATORY Workshop Series, 2023/09/26, With Invitation, International Islamic University Malaysia
  22. Chile-Japan international collaboration project in environmental microbiology related to planetary health and the future perspective, Fumito MARUYAMA, IS-Global, 2023/01/13, With Invitation, Japanese
  23. Genomic epidemiology of Mycobacterium from a One Health point of view, Fumito MARUYAMA, IS-Global, 2023/01/12, With Invitation, Japanese
  24. Attempts to predict occurrences of plankton species in Mombetsu, Hokkaido, Japan by AI technologies., Satoshi Nagai, Satoshi Tazawa, Noriko Nishi, Sirje Sildever, Hiromi Kasai, Junya Hirai, Akihiro Shiomoto, Taisei Kikuchi, Seiji Katakura, and Fumito Maruyama., The Sixth Xiamen Symposium on Marine Environmental Sciences., 2023/01/09, With Invitation, Xiamen, China
  25. GWAS approach identifies bacterial risk factors for severe MAC lung diseases., Hirokazu Yano, Kentero Arikawa, Yukiko Nishiuchi, Hanako Fukano, Kana Misawa, Tomoyasu Nishimura, Atsushi Ota, Fumito Maruyama, Mari Miki, Manabu Ato, Naoki Hasegwa, Hiroshi Kida, Ho Namkoong, Seigo Kitada, Tomotada Iwamoto., EID Mycobacterial disease panel meeting, 2023/03/09, Without Invitation, Japanese
  26. The diagnosis method for neutralization of concrete using microorganisms., China Kuratomi*, Atsushi Teramoto, So Fujiyoshi, and Fumito Maruyama., Bridge Engineering Institute Conference 2023, 2023/07/17, Without Invitation, Japanese, Rome, Italy
  27. An approach to forecast harmful algal blooms in Chile using empirical dynamic modelling, Ishara Uhanie Perera, So Fujiyoshi, Daiki Kumakura, Shinji Nakaoka, Fumito Maruyama, 35th Japanese Society of Microbial Ecology, 2022/11/03, Without Invitation, English, Japanese Society of Microbial Ecology, SAPPORO CONVENTION CENTER
  28. Microbiome and indoor temperature/humidity in a traditional Japanese house with a thatched roof, Maruyama F, Fujiyoshi S, Kokubo M, Nakajima M, Ogura D, ASM Microbe, 2022/06/10, Without Invitation, English, Washington DC, USA
  29. Structure of bacterial communities in Japanese-style bathrooms: Comparative sequencing of bacteria in shower water and showerhead biofilms using a portable nanopore sequencer, Fumito Maruyama, So Fujiyoshi, Yukiko Nishiuchi, Colorado Mycobacteria Conference 2022: Focus on NTM, 2022/06/01, English, Colorado State University, Fort Collins, CO, USA
  30. Understanding effects of ventilation on dynamics and fate of air microorganisms in the indoor environments, So Fujiyoshi, Mateja Dovjak, Janja Vaupotič, Fumito Maruyama, CLIMA 2022 the 14th HVAC World Congress, 2022/05/25, Without Invitation, Japanese, Rotterdam, The Netherlands
  31. Potential use of a novel all-in-one microfluidic dielectrophoresis integrated chip for cell living separation in aquatic microbiology research, Jacquelinne J. Acuña, Milko A. Jorquera, Joaquin-Ignacio Rilling, Marco Campos, Tay Ruiz, Andrés Ávila, Mariela Gonzalez, Henry Cameron, Carlos Riquelme, Karen Vergara, Gonzalo Gajardo, Jonnathan Vilugrón, Gonzalo Fuenzalida, Oscar Espinoza-González, Leonardo Guzmán, Kyoko Yarimizu, So Fujiyoshi, Fumito Maruyama, XLI Marine Science Congress 2022, 2022/05/24, Without Invitation, English, Concepción, Chile
  32. Bioaerosol and microbiology of the built environments in Japan, Fumito Maruyama, workshop on BIOGEOCHEMICAL DRIVERS AND NUTRIENT CYCLING IN COASTAL SOILS AND WATERS, 2022/05/05, With Invitation, English, University of Delaware, USA
  33. Harmful Algae Monitoring on San Jorge Bay in Antofagasta, Chile, Kyoko Yarimizu, Carlos Riquelme Carlos, Henry Cameron, Vladimir Ávalos, Stephanie Barría, So Fujiyoshi, Joaquin-Ignacio Rilling, Emma-Karin Cascales, Jonnathan Vilugrón, Oscar Espinoza-González, Leonardo Guzmán, Milko A. Jorquera, Satoshi Nagai, Fumito Maruyama, 19th International Conference on Harmful Algae (ICHA), 2021/10/21, Without Invitation, English, La Paz, Mexico
  34. Harmful Algae Monitoring on San Jorge Bay in Antofagasta, Chile, Kyoko Yarimizu, Carlos Riquelme, Henry Cameron, Vladimir Ávalos, Stephanie Barría, So Fujiyoshi, Ignacio Rilling, Emma Cascales, Jonnathan Vilugrón, Oscar Espinoza, Leonardo Guzmán, Milko A. Jorquera, Satoshi Nagai, Fumito Maruyama, 19th International Conference on Harmful Algae (ICHA), 2021/10/12, Without Invitation, English, La Paz, Mexico, Online
  35. Long-term composition of 16S-based bacterial communities associated with algal bloom events in northern Chile, Andrés Ávila, Mariela González-Flores, Milko Jorquera, Joaquín Rilling, Carlos Riquelme, Henry Cameron, Leonardo Guzmán, Gonzalo Gajardo, Fumito Maruyama, Satoshi Nagai, Shoko Ueki, 19th International Conference on Harmful Algae (ICHA), 2021/10/00, Without Invitation, English, La Paz, Mexico
  36. A GWAS approach reveals putative bacterial risk factors for cavitary Mycobacterium avium Complex lung disease, Hirokazu Yano, Yukiko Nishiuchi, Kentaro Arikawa, Atsushi Ota, Fumito Maruyama, Mari Miki, Hiroshi Kida, Seigo Kitada, Tomotada Iwamoto, The 19th Awaji forum on Infection and Immunity, 2021/09/28, With Invitation, English
  37. Long-term composition of 16S-based bacterial communities associated with algal bloom events in northern Chile, Andrés Ávila, Mariela González-Flores, Milko Jorquera, Joaquín Rilling, Carlos Riquelme, Henry Cameron, Leonardo Guzmán, Gonzalo Gajardo, Fumito Maruyama, Satoshi Nagai, Shoko Ueki, Congreso ISME Latino Americano, ISME-LAT 2021, 2021/07/00, Without Invitation, English, Bogotá, Colombia
  38. Water supply provides bacteria for the shower head, but the environment selects, Fujiyoshi So, Maruyama Fumito, World Microbe Forum, 2021/06/00, Without Invitation, English, Online
  39. Past, current, future academic research and industry-government collaboration, Fumito Maruyama, A special research presentation, 2019/12/10, With Invitation, English, Universidad de La Frontera, Temuco, Chile
  40. Suitcase lab: A new portable and deployable equipment for a rapid detection of specific harmful algae in Chilean coastal waters, So Fujiyoshi, Fumito Maruyama, 7th International Workshop: Advances in Science and Technology of Bioresource, 2019/12/02, Without Invitation, English, Pucon, Chile
  41. Bacterial bioaerosols at Yokohama and Toyama in Japan, Fumito Maruyama, So Fujiyoshi, Daisuke Tanaka, 1st. ISME-LATIN AMERICA CONGRESS, 2019/09/11, Without Invitation, English, Technical University Federico Santa Maria Valparaiso, Chile
  42. Specific difference in bacterial composition between shower-head biofilm and shower water in Japanese bathroom, So Fujiyoshi, Fumito Maruyama, 1st. ISME-LATIN AMERICA CONGRESS, 2019/09/11, Without Invitation, English, Technical University Federico Santa Maria Valparaiso, Chile
  43. Resumen general y avance del Proyecto MACH, Fumito Maruyama, Taller Actividades SATREPS y otros Proyectos en Magallanes, 2019/09/09, With Invitation, English, Punta Arenas, Chile
  44. Resumen general y avance del Proyecto MACH, Fumito Maruyama, Cooperation Tecnica del Gobierno de Japon Introduccion a Proyecto MACH (Monitoreo de Algas en Chile), 2019/09/03, With Invitation, English, Castro, Chile
  45. Overview of SATREPS-MACH project, Fumito Maruyama, CREAN Seminar, 2019/05/08, With Invitation, English, Puerto Montt, Chile
  46. Satreps project Chile-Japan: Predicting algal blooms in Chile", Fumito Maruyama, 1st Workshop "Biotechnological Challenges and Improvements for sustainable aquaculture in the X region", 2019/05/03, With Invitation, English, Osorno, Chile
  47. JCC Members meeting for outreach strategy and activity "Development of harm algal bloom monitoring methods and forecast system for sustainable aquaculture and coastal fisheries in Chile." (MACH), Fumito Maruyama, Milko Jorquera, Leonardo Guzman, Gonzalo Gajardo, 2019/05/03, With Invitation, English, Osorno, Chile
  48. Molecular research of infectious diseases, Fumito Maruyama, 2019/03/27, With Invitation, English, Makassar, Indonesia
  49. Kyoto University and SATREPS Project, Fumito Maruyama, Bioinformatics Meeting, CENTRO AUSTRAL DE TECHNOLOGIA GENOMICA, 2018/12/30, With Invitation, English, University of Magallanes, Punta Arenas, Chile
  50. Population structure and local adaptation of MAC lung disease agent Mycobacterium avium and their surrounding microbial community, Fumito Maruyama, International Symposium: "Advances in Environmental Microbiology and Microbial Biotechnology", 2018/12/06, With Invitation, English, Núcleo Científico Tecnológico de la Universidad de La Frontera BIOREN-UFRO, Pucon, Chile
  51. Kyoto University and SATREPS Project, Fumito Maruyama, International Talk, Genomics and Applied Microbiology for Biodegradation and Bioproducts, 2018/11/26, With Invitation, English, Universidad Técnica Federico Santa María, Valparaiso, Chile
  52. Bioinformatics and The Role in Tracing Evolution and Transmission of Mycobacteria, Fumito Maruyama, Workshop of Universitas Airlangga, 2018/10/18, With Invitation, English, Surabaya, Indonesia
  53. Population structure and local adaptation of MAC lung disease agent Mycobacterium avium subsp. hominissuis, Fumito Maruyama, The 1st International Scientific Meeting on Clinical Microbiology and Infectious Diseases (ISM-CMID), 2018/10/11, With Invitation, English, Surabaya, Indonesia
  54. Kyoto University and SATREPS Project, Fumito Maruyama, Seminar in The Laboratory of Technological Research in Pattern Recognition (LITRP), Scientific-Technological Park, Catholic University of Maule, 2018/08/30, With Invitation, English, Talca, Chile
  55. Past, current, future of the SATREPS project, Monitoring of algae in Chile, Fumito Maruyama, Lecture in University of Chile, 2018/08/07, With Invitation, English, Santiago, Chile
  56. Past, current, future of the SATREPS project, Monitoring of algae in Chile, Fumito Maruyama, Lecture in University of Concepction, 2018/08/06, With Invitation, English, Concepcion, Chile
  57. From "genome analysis of environmental pathogens" to "development of harmful algal bloom monitoring methods and forecast system for sustainable aquaculture and coastal fisheries in Chile", Fumito Maruyama, CENTRO DE INVESTIGACIÓN EN SUELOS VOLCÁNICOS PROGRAMA DE CHARLAS CISVo, 2018/08/02, With Invitation, English, Valdivia, Chile
  58. Population structure and local adaptation of MAC lung disease agent Mycobacterium avium subsp. hominissuis, Fumito Maruyama, 352 I Planetary Protection Center of Excellence: Capabilities for ISS Research, 2018/07/26, With Invitation, English, NASA, Los Angeles, USA
  59. From "genome analysis of environmental pathogens" to "development of harmful algal bloom monitoring methods and forecast system for sustainable aquaculture and coastal fisheries in Chile", Fumito Maruyama, A Special Summer Presentation, 2018/07/24, With Invitation, English, Minnesota, USA
  60. Population structure and local adaptation of MAC lung disease agent Mycobacterium avium subsp. hominissuis, Fumito Maruyama, Microbiology and Immunology, Special Seminar, 2018/07/23, With Invitation, English, Minnesota, USA
  61. Population Structure and Local Adaptation of MAC Lung Disease Agent Mycobacterium avium subsp, Hirokazu Yano, Tomotada Iwamoto, Yukiko Nishiuchi Maruyama Fumito, Microbiology of the Built Environment, Gordon Research Conference, 2018/07/15, Without Invitation, English, ME, United States
  62. Bacterial 16S rRNA gene profiling by portable DNA sequencer from shower water, shower head, bathtub inlet in Japan, So Fujiyoshi, Ai Muto, Fumito Maruyama, Microbiology of the Built Environment, Gordon Research Conference, 2018/07/15, Without Invitation, English, ME, United States
  63. Population Structure and Local Adaptation of MAC Lung Disease Agent Mycobacterium avium subsp. Hominissuis, Hirokazu Yano, Tomotada Iwamoto, Yukiko Nishiuchi, Maruyama Fumito, Microbiology of the Built Environment, Gordon Research Conference, 2018/07/00, Without Invitation, English, ME, United States
  64. Towards state-of-art one-health approach to prevent infectious diseases, Fumito Maruyama, Annual Meeting in Awaji Systems and Synthetic Bacterial biology, 2018/03/12, With Invitation, English, Hyogo
  65. Bathroom Microbiome as a source of bioaerosol in indoor environment, So Fujiyoshi, Fumito Maruyama, 11th Bioaerosol symposium, 2018/02/00, Without Invitation, English, Nagano, Japan
  66. Evaluation of sanitary microbiological health of indoor environment based on NTM, So Fujiyoshi, Fumito Maruyama, Research group on genetic ecology of NTM, 2017/08/00, Without Invitation, English, Kyoto, Japan
  67. 1. "How can bacterial community keep its resilience?", and 2. "What we should learn from Vibrio spp. in the normal environments", Fumito Maruyama, Strengthening postgraduate training capacities for innovation and science competition Acuácas the University of Antofagasta, 2016/12/12, With Invitation, English, Antofagasta, Chile
  68. The earth Vibrio project: collections from normal to extreme environments: the NEXT, Fumito Maruyama, International Seminar on Applied Microbial Ecology, 2016/12/05, With Invitation, English, Temuco, Chile
  69. Robustness of soil bacterial community against chemical disturbance, Fumito Maruyama, PGPR Latin America, 2016/11/28, With Invitation, English, Pucon, Chile
  70. Vibrio sp., Algal bloom, and Next, Fumito Maruyama, Graduate course: Comparative microbial genomics and Taxonomy, 2016/11/21, With Invitation, English, UFRJ, Rio de Janeiro, Brazil.
  71. Strategy of group A streptococci to adapt inside host cell, Fumito Maruyama, International Symposium on Intracellular Pathogens, 2016/02/05, With Invitation, English, Yamaguchi, Japan
  72. "What we learn from evolutionary strategies of bacteria in the point of view of original niche.", "What makes micro-ecosystem robust revealed by metagenomic information", Fumito Maruyama, International Seminar on Applied Microbial Ecology, 2015/12/16, With Invitation, English, Temuco, Chile
  73. Evolution of Phage Selfishness by CRISPR in Diverse Bacteria and Archaea, Fumito Maruyama, 5th international workshop: Advances in Science and Technology of Bioresources, 2015/12/02, With Invitation, English, Pucon, Chile
  74. Similarity, dissimilarity and robustness of micro-ecosystem in intractable polymicrobial infectious disease, Fumito Maruyama, International Seminars: Brazil-Japan cooperation in microbiology and marine sciences, 2015/09/30, With Invitation, English, Rio de Janeiro, Brazil
  75. Competitive and cooperative microbial interactions support polymicrobial diseases predicted from comparative genome analysis, Fumito Maruyama, Ichiro Nakagawa, CER International Workshop: Microbes beyond borders, 2015/03/05, With Invitation, English, Kyoto University, Shiga
  76. A polymicrobial disease caused by novel competitive and cooperative microbial interactions predicted from comparative genome analysis, Fumito Maruyama, 2nd international symposium: soil, plant and microorganism, 2014/11/24, With Invitation, English, Pucon, Chile
  77. Diversification mechanism of group A streptococcus revealed by comparative genomic analysis of multiple isolates, Fumito Maruyama, The 12th Japan-Korea International Symposium on Microbiology, 2014/03/24, With Invitation, English, Tokyo, Japan
  78. Species-specific strategy of genome diversification in genus streptococci via prophage acquisition and its defense system, Fumito Maruyama, International Union of Microbiological Societies 2011 Congress, 2011/09/06, With Invitation, English, Hokkaido, Japan

Social Activities

History as Committee Members

  1. Center for HOlobiome andBuilt Environment: CHOBE

Organizing Academic Conferences, etc.

  1. [IDEC seminar No.51/Smaso seminar/PHIS seminar No.26]Long-range Transport of bioaerosols by Asian-dust particles: Noah’s Ark for airborne microbes., 2024/04
  2. [IDEC seminar No. 29/PHIS Webinar No. 16] Exploring the Microbial Realm: Insights from Karst Caves in Slovenia, 2023/07
  3. [IDEC seminar No. 28/PHIS Webinar No. 15] Radon as an Indicator of Ventilation in a Built Environment, 2023/07
  4. [IDEC seminar No. 27/PHIS Webinar No. 14] Introduction of Regenerative Thinking in the Design of Built Environment, 2023/06
  5. [IDEC seminar No. 26/PHIS Webinar No. 13] Diversity and Functioning of the Aeromicrobiome., 2023/06
  6. 35th Special Seminar on The IDEC Institute, SmaSo Seminar, 21thPHIS Seminar, 2024/01
  7. 41th Special seminar on The IDEC Institute, Smaso Seminar,22th PHIS Seminar, 2023/12
  8. IDEC seminar No.45/Smaso seminar/PHIS seminar No.23, 2024/02
  9. International Bioaerosol Seminar, 2023/05
  10. Aerobiology Seminar, 2021/12
  11. 2022/03
  12. 2022/01
  13. Tokyo RNA Club, The 28th Meeting, Canceled by COVID-19
  14. 2020/03, 2020/03
  15. International Symposium on SDGs: Tackling the Red Tide on the Chilean Coast with Bilateral Cooperation between Chile and Japan, Canceled by COVID-19, 2020/03, 2020/03
  16. 2020/01, 2020/01
  17. 2019/12, 2019/12
  18. 2019/11, 2019/11
  19. 2018/08, 2018/02
  20. 2019/02, 2019/02
  21. 2018/03, 2018/03
  22. 2017/08, 2017/08