Tetsuya Umino

Last Updated :2026/07/06

Affiliations, Positions
Graduate School of Integrated Sciences for Life, Professor
E-mail
uminohiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Doctor of Philosophy, Hiroshima University
  • Master, Hiroshima University

Educational Activity

  • [Bachelor Degree Program] School of Applied Biological Science : Department of Applied Biological Science : Integrative Hydrospheric Science Program
  • [Master's Program] Graduate School of Integrated Sciences for Life : Division of Integrated Sciences for Life : Program of Bioresource Science
  • [Doctoral Program] Graduate School of Integrated Sciences for Life : Division of Integrated Sciences for Life : Program of Bioresource Science

Research Fields

  • Agricultural sciences;Applied aquatic science;Aquatic bioproduction science

Research Keywords

  • stock enhancement
  • black sea bream
  • stock enhancemant
  • genetic diversity
  • population genetics
  • migration history
  • fish nutrition

Affiliated Academic Societies

  • *
  • *

Educational Activity

Course in Charge

  1. 2026, Liberal Arts Education Program1, 1Term, Sport fishing and science: fishes-human beings interactions
  2. 2026, Undergraduate Education, Intensive, Laboratory Work in General Biology II
  3. 2026, Undergraduate Education, 3Term, Research Front of Bioresource Science
  4. 2026, Undergraduate Education, 1Term, AquacultureII
  5. 2026, Undergraduate Education, Intensive, Practical Work in Hydrospheric Field ScienceII
  6. 2026, Undergraduate Education, 1Term, Exercises in Integrative Hydrospheric ScienceII
  7. 2026, Undergraduate Education, Second Semester, Graduation Thesis I
  8. 2026, Undergraduate Education, First Semester, Graduation Thesis II
  9. 2026, Undergraduate Education, Second Semester, Graduation Thesis III
  10. 2026, Undergraduate Education, Second Semester, Practical Cruise on Ecological Connectivity between Land and Sea
  11. 2026, Undergraduate Education, Intensive, (AIMS) Fish Production
  12. 2026, Undergraduate Education, Intensive, Fish Production
  13. 2026, Graduate Education (Master's Program) , 1Term, Exercises in Bioresource Science A
  14. 2026, Graduate Education (Master's Program) , 2Term, Exercises in Bioresource Science A
  15. 2026, Graduate Education (Master's Program) , 3Term, Exercises in Bioresource ScienceB
  16. 2026, Graduate Education (Master's Program) , 4Term, Exercises in Bioresource ScienceB
  17. 2026, Graduate Education (Master's Program) , Year, Research for Academic Degree Dissertation in Bioresource Science
  18. 2026, Graduate Education (Master's Program) , 2Term, Aquatic Zoology

Research Activities

Academic Papers

  1. Multiple male contributions to sperm storage via spermatangia in the oval squid Sepioteuthis lessoniana (Loliginidae), MARINE BIODIVERSITY, 55(4), 20250716
  2. Cultivation of Aurantiochytrium sp. Using Pickle Seasoning Liquid Waste and Application of the Raw Biomass for Fish Aquaculture, WASTE AND BIOMASS VALORIZATION, 16(4), 1855-1865, 202504
  3. Lure fishing strategies by Mothocya parvostis (Isopoda: Cymothoidae): Feeding behavior-mediated infestation on juveniles of black sea bream, Acanthopagrus schlegelii, INTERNATIONAL JOURNAL FOR PARASITOLOGY-PARASITES AND WILDLIFE, 26, 202504
  4. Contribution to the catch and reproduction of hatchery-reared ayu Plecoglossus altivelis altivelis in the upper reaches of Kagami Dam Lake in the Kagami River, Kochi Prefecture, NIPPON SUISAN GAKKAISHI, 91(2), 73-83, 2025
  5. Quantitative analysis of body colouration in Sebastes rockfishes, MARINE BIOLOGY, 171(6), 202406
  6. I-1. Migration ecology of spawning Sepioteuthis sp. 2 using ultrasonic biotelemetry., NIPPON SUISAN GAKKAISHI, 89(2), 165-165, 2023
  7. Horizontal movements and home range of black sea bream Acanthopagrus schlegelii in the natural coast of Hiroshima Bay, Japan, FISHERIES SCIENCE, 90(2), 169-177, 202403
  8. Genetic divergences and hybridization within the Sebastes inermis complex, PEERJ, 11, 20231115
  9. Ecomorphology of three closely related Sebastes rockfishes with sympatric occurrence in Seto Inland Sea, Japan, HYDROBIOLOGIA, 850(18), 4049-4066, 202310
  10. Redescription and molecular characterization of Mothocya parvostis Bruce, 1986 (Crustacea: Isopoda: Cymothoidae) parasitic on Japanese halfbeak, Hyporhamphus sajori (Temminck & Schlegel, 1846) (Hemiramphidae) with Mothocya sajori Bruce, 1986 placed into synonymy, ZOOTAXA, 5277(2), 259-286, 20230502
  11. Molecular and Morphological Characterizations of the Fish Parasitic Isopod Mothocya parvostis (Crustacea: Cymothoidae) Parasitizing Optional Intermediate Hosts: Juveniles of the Cobaltcap Silverside Hypoatherina tsurugae and Yellowfin Seabream Acanthopagrus latus, ZOOLOGICAL STUDIES, 62, 20230522
  12. Quatrefoil light traps for free-swimming stages of cymothoid parasitic isopods and seasonal variation in their species compositions in the Seto Inland Sea, Japan, INTERNATIONAL JOURNAL FOR PARASITOLOGY-PARASITES AND WILDLIFE, 20, 12-19, 202304
  13. Ecomorphology of three closely related Sebastes rockfishes with sympatric occurrence in Seto Inland Sea, Japan, Hydrobiologia, 20230627
  14. Redescription and molecular characterization of Mothocya parvostis Bruce, 1986 (Crustacea: Isopoda: Cymothoidae) parasitic on Japanese halfbeak, Hyporhamphus sajori (Temminck & Schlegel, 1846) (Hemiramphidae) with Mothocya sajori Bruce, 1986 placed into synonymy, Zootaxa, 5722(2), 259-286, 202306
  15. Quatrefoil light traps for free-swimming stages of cymothoid parasitic isopods and seasonal variation in their species compositions in the Seto Inland Sea, Japan, International Journal for Parasitology: Parasites and Wildlife, 20, 12-19, 202212
  16. Spawning time of black sea bream Acanthopagrus schlegelii, related to underwater photoperiodism in oyster farms, JOURNAL OF FISH BIOLOGY, 101(5), 1142-1149, 202211
  17. The complete mitochondrial genome of Acanthopagrus pacificus (Perciformes, Sparidae) from Iriomotejima Island, Okinawa, Japan, MITOCHONDRIAL DNA PART B-RESOURCES, 7(6), 1027-1029, 20220603
  18. ★, The role of the isolation of the marginal seas during the Pleistocene in the genetic structure of black sea bream Acanthopagrus schlegelii (Bleeker, 1854) in the coastal waters of Japan, peerj, 9, 20210401
  19. Molecular identification of the aegathoid stage of Anilocra clupei (Isopoda:Cymothoidae) parasitizing sweeper Pempheris sp. (Perciformes: Pempheridae), Crustacean Research, 50, 29-31, 20210101
  20. ★, Oyster farms are the main spawning grounds of the black sea bream Acanthopagrus schlegelii in Hiroshima Bay, Japan, peerj, 9:e11001 DOI 10.7717/peerj.11475, 20120601
  21. Morphological Variation of the Sea Silverside Odontesthes regia in Regions with Dissimilar Upwelling Intensity along the Humboldt Current System, OCEAN SCIENCE JOURNAL, 55(1), 33-48, 202003
  22. ★, Estimating the spawning season of black sea breamAcanthopagrus schlegeliiin Hiroshima Bay, Japan, from temporal variation in egg density, FISHERIES SCIENCE, 86(4), 645-653, 202007
  23. Patterns of mitochondrial and microsatellite DNA markers describe historical and contemporary dynamics of the Humboldt squidDosidicus gigasin the Eastern Pacific Ocean, REVIEWS IN FISH BIOLOGY AND FISHERIES, 30(3), 519-533, 202009
  24. Modeling the Efficacy of Three Types of Artificial Timber Reefs in Mitsu Bay, Japan, WATER, 12(7), 202007
  25. Estimating Nitrogen and Phosphorus Cycles in a Timber Reef Deployment Area, WATER, 12(9), 202009
  26. ★, Infestation of the Parasitic Isopod Mothocya parvostis on Juveniles of the Black Sea Bream Acanthopagrus schlegelii as an Optional Intermediate Host in Hiroshima Bay, ZOOLOGICAL SCIENCE, 37(6), 544-553, 202012
  27. Ecological study on black sea bream Acanthopagrus schlegelii in Hiroshima Bay, NIPPON SUISAN GAKKAISHI, 85(2), 198-198, 2019
  28. The genetic variability and population structure of the marbled rockfish Sebastiscus marmoratus in western Japan, as inferred by microsatellite DNA markers, FISHERIES SCIENCE, 85(6), 961-970, 201911
  29. Genus-level phylogeny of cephalopods using molecular markers: current status and problematic areas, PEERJ, 6, 20180212
  30. Isolation, Characterization and PCR Multiplexing of Microsatellite Loci for Western Sand Lance (Ammodytes japonicus Duncker and Mohr 1939), JARQ-JAPAN AGRICULTURAL RESEARCH QUARTERLY, 52(4), 307-313, 2018
  31. Assessment of ichthyofauna at oyster rafts in Hiroshima Bay, Japan, using underwater video cameras, Aquacult. Sci., 66(4), 267-274, 20180401
  32. Spatial movement of black sea bream Acanthopagrus schlegelii around the oyster farming area in Hiroshima Bay, Japan, Fisheries Science, 83, 235-244, 20170801
  33. Effect of rearing salinity on growth, body composition, and otolith Sr:Ca ratio in fingerling black seabream Acanthopagrus schlegelii, NIPPON SUISAN GAKKAISHI, 82(5), 720-726, 2016
  34. Population genetics of the jumbo squid Dosidicus gigas (Cephalopoda: Ommastrephidae) in the northern Humboldt Current system based on mitochondrial and microsatellite DNA markers, FISHERIES RESEARCH, 175, 1-9, 2016
  35. Evaluation of the 5' end of the 16S rRNA gene as a DNA barcode marker for the Cephalopoda, FISHERIES SCIENCE, 82(2), 279-288, 2016
  36. Contribution of Sepioteuthis sp 1 and Sepioteuthis sp 2 to oval squid fishery stocks in western Japan, FISHERIES SCIENCE, 82(4), 585-596, 2016
  37. Microsatellite DNA variation of oval squid Sepioteuthis sp 2 reveals a single fishery stock on the coastline of mainland Japan, FISHERIES SCIENCE, 81(5), 839-847, 2015
  38. Measurement of otolith Sr/Ca ratios in heat-cooked ayu Plecoglossus altivelis altivelis for stock identification, Aquaculture Sci., 63(4), 1-9, 201512
  39. Quantitative Trait Loci Mapping for External Egg Traits in F-2 Chickens, JOURNAL OF POULTRY SCIENCE, 51(2), 118-129, 2014
  40. Mapping of Main-Effect and Epistatic Quantitative Trait Loci for Internal Egg Traits in an F-2 Resource Population of Chickens, JOURNAL OF POULTRY SCIENCE, 51(4), 375-386, 2014
  41. Time-Dependent Changes in the Genetic Diversity and Structure of the Onagadori breed of chickens Based on Microsatellite Polymorphisms, The Journal of Poultry Science, 51(3), 262-269, 201407
  42. Isolation of eleven polymorphic microsatellite loci for the endangered Sillago parvisquamis and cross-species amplification with Sillago japonica, CONSERVATION GENETICS RESOURCES, 5(3), 771-773, 2013
  43. Individual Identification of Goldfish from Eye Morphology: The Eye Mark Method, ZOOLOGICAL SCIENCE, 30(11), 962-966, 2013
  44. Eleven novel microsatellite loci for Japanese whiting (Sillago japonica) and cross amplification in the endangered small-scale sillago (Sillago parvisquamis), CONSERVATION GENETICS RESOURCES, 5(3), 659-662, 2013
  45. Eleven Novel Polymorphic Microsatellite Loci for Oval Squid Sepioteuthis Lessoniana (Shiro-Ika Type), INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 14(10), 19971-19975, 2013
  46. Trophic status of 24 aquatic species in Hiroshima Bay inferred from stable isotope ratio, Biosphere Sci., 52, 41646, 201312
  47. Isolation and characterization of ten microsatellite loci of endangered Anderson's crocodile newt, Echinotriton andersoni, CONSERVATION GENETICS RESOURCES, 4(3), 595-598, 2012
  48. Ten novel polymorphic microsatellite loci for yellowfin black seabream (Acanthopagrus latus), CONSERVATION GENETICS RESOURCES, 4(4), 909-911, 2012
  49. Ten novel polymorphic microsatellite loci of Red-spotted grouper (Epinephelus akaara) revealed from full-sib progeny and unrelated individuals, CONSERVATION GENETICS RESOURCES, 3(4), 613-616, 2011
  50. Mapping quantitative trait loci for egg production traits in an F-2 intercross of Oh-Shamo and White Leghorn chickens, ANIMAL GENETICS, 42(6), 634-641, 2011
  51. Isolation and characterization of twelve microsatellite loci of endangered Ishikawa's frog (Odorrana ishikawae), CONSERVATION GENETICS RESOURCES, 3(3), 421-424, 2011
  52. Effect of dietary ascorbate on lipogenesis and lipolysis activities in black sea bream, Acanthopagrus schlegelii, FISH PHYSIOLOGY AND BIOCHEMISTRY, 36(3), 749-755, 2010
  53. Quantitative estimation of Flavobacterium psychrophilum discharged from infected ayu Plecoglossus altivelis altivelis by real-time PCR, NIPPON SUISAN GAKKAISHI, 76(4), 705-707, 2010
  54. Can ordinary single-day egg collection increase the effective population size in broodstock management programs? Breeder-offspring assignment in black sea bream (Acanthopagrus schlegelii) through two-hourly intervals, AQUACULTURE, 308, S12-S19, 2010
  55. Wild stock structure of Girella punctata in Japan revealed shallow genetic differentiation but subtle substructure in subsidiary distributions, FISHERIES SCIENCE, 75(4), 909-919, 2009
  56. The effects of 2-bromopalmitate on the fatty acid composition in differentiating adipocytes of red sea bream (Pagrus major), COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY, 152(4), 370-375, 2009
  57. Fine-scale genetic structure derived from stocking black sea bream, Acanthopagrus schlegelii (Bleeker, 1854), in Hiroshima Bay, Japan, JOURNAL OF APPLIED ICHTHYOLOGY, 25(4), 407-410, 2009
  58. Reduction in size-at-age of black sea bream (Acanthopagrus schlegelii) following intensive releases of cultured juveniles in Hiroshima Bay, Japan, FISHERIES RESEARCH, 99(2), 130-133, 20090801
  59. Use of microsatellite DNA and otolith Sr:Ca ratios to infer genetic relationships and migration history of four morphotypes of Rhinogobius sp OR, ICHTHYOLOGICAL RESEARCH, 56(4), 373-379, 2009
  60. Phylogenetic relationship of two Mola sunfishes (Tetraodontiformes: Molidae) occurring around the coast of Japan, with notes on their geographical distribution and morphological characteristics, ICHTHYOLOGICAL RESEARCH, 56(3), 232-244, 20090701
  61. Paternity testing of wild black rockfish Sebastes inermis (brownish type) from the Seto Inland Sea of Japan, ICHTHYOLOGICAL RESEARCH, 56(1), 87-91, 2009
  62. Stock enhancement programme for black sea bream, Acanthopagrus schlegelii (Bleeker), in Hiroshima Bay, Japan: a review, AQUACULTURE RESEARCH, 39(12), 1307-1315, 20080901
  63. Molecular characterization of peroxisome proliferator-activated receptors (PPARs) and their gene expression in the differentiating adipocytes of red sea bream Pagrus major, COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY, 151(3), 268-277, 2008
  64. Stock enhancement program for black sea bream (Acanthopagrus schlegelii) in Hiroshima Bay: Monitoring the genetic effects, AQUACULTURE, 276(42739), 36-43, 20080430
  65. Infection with the Parasitic Copepod Clavella parva (Lernaeopodidae) in Gold-eye Rockfish Sebastes thompsoni Broodstock in Japan, FISH PATHOLOGY, 43(1), 55-60, 2008
  66. Development and multiplex PCR amplification of new microsatellite markers for the freshwater fish, ayu (Plecoglossus altivelis), MOLECULAR ECOLOGY NOTES, 7(4), 635-637, 2007
  67. Parentage assignment of stocked black sea bream Acanthopagrus schlegelii in Hiroshima Bay using microsatellite DNA markers, FISHERIES SCIENCE, 73(4), 823-830, 2007
  68. Molecular characterization of lipoprotein lipase, hepatic lipase and pancreatic lipase genes: Effects of fasting and refeeding on their gene expression in red sea bream Pagrus major, COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY, 145(2), 168-178, 2006
  69. Genetic characteristics of cultured and wild Japanese Oyster Crassostrea gigas in Hiroshima Bay as inferred by microsatellite DNA markers., Fish Genetics and Breeding Science, 35, 43-47, 20060401
  70. Effects of insulin, triiodothyronine and fat soluble vitamins on adipocyte differentiation and LPL gene expression in the stromal-vascular cells of red sea bream, Pagrus major, COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY, 144(3), 326-333, 2006
  71. Variation of Otolith Strontium Concentration in Elongate Surgeonfish, Acanthurus mata, 6(3), 250-255, 20050401
  72. Preliminary study on genetic divergence of Hiroshima Pacific Oyster Crassostrea gigas using microsatellite DNA, The 1st International Oyster Symposium, 1, 20050401
  73. Coexistence of two clades of the ocean sunfish Mola mola (Molidae) around Japan coast., Jpn. J. Ichthyol., 52(1), 35-39, 20050401
  74. Phylogenetic analysis among populations of the ocean sunfish Mola mola (Molidae) around the Japan coast, based on the mitochondrial DNA sequences., 13, 171-174, 20050401
  75. Genetic variation of Japanese loach inferred from restriction fragment length polymorphism analysis of mitochondrial DNA, AFRICAN JOURNAL OF BIOTECHNOLOGY, 4(4), 318-325, 2005
  76. Relation of size at release of hatchery-reared black rockfish Sebastes inermis to survival in a Zostera belt around Ikuno Island, Hiroshima Prefecture, Japan, NIPPON SUISAN GAKKAISHI, 71(3), 354-362, 2005
  77. Performance of the progeny of natural tetraplid loach in long-term communal rearing experiments under a laboratory condition, SUISANZOSHOKU, 52(1), 91-98, 20040401
  78. The deformity of agglutinated pelvic fins membrane in particularly hatchery-reared black rock fish Sebastes inermis for stock separation study, Fisheries Science, 70(5), 839-844, 20041001
  79. Deformity of agglutinated pelvic fin membrane in hatchery-reared black rockfish Sebastes inermis and its application for stock seperation study, FISHERIES SCIENCE, 70(5), 839-844, 2004
  80. Effect of dietary chitin on lipolysis activity and vitality of juvenile black sea bream (Acanthopagrus schlegeli), 4(5), 691-698, 20030801
  81. Effect of dietary ascorbate fortification on lipolysis activity of juvenile black sea bream Acanthopagrus schlegeli., Fisheries Science, 69(1), 66-73, 20030101
  82. Genetic divergence and population structure of black sea bream Acanthopagrus schlegeli inferred from microsatellite analysis., Fisheries Science, 69(5), 896-902, 20030901
  83. Dietary effects of eicosapentaenoic acid and docosahexaenoic acid on lipid metabolism in black sea bream, Fisheries Science, 69(6), 1182-1193, 20031201
  84. Comparison of ascorbate content in hatchery-reared and wild black sea bream, Acanthopagrus schlegeli, Trace Nutrients Research, 20030401
  85. Effect of dietary ascorbate fortification on lipolysis activity of juvenile black sea bream Acanthopagrus schlegeli, FISHERIES SCIENCE, 69(1), 66-73, 2003
  86. Significance of release of black sea bream at 20-mm size on stock enhancement in Daio Bay, Hiroshima, Suisan-zoshoku, 47(3), 337-342, 19990401
  87. Lipid storage and composition in tropical surgeonfishes (Teleostei: Acanthuridae), Marine Biology, 133(1), 137-144, 19990401
  88. Natural clones detected by multilocus DNA fingerprinting in gynogenetic triploid Ginbuna Carassius langsdorfii., Fisheries Science, 63(1), 147-148, 19970201
  89. Changes in some properties of black sea bream released into the Daio Bay, Hiroshima, Fisheries Science, 63(2), 267-271, 19970401
  90. Growth performance in clonal crucian carp, Carassius langsdorfii. Effects of genetic difference and feeding history, Aquaculture, 155, 271-283, 19970401
  91. Influences of the first-feeding delay on subsequent growth and viability of clonal crucian carp, Carassius langsdorfii., J. Fac. Appl. Biol. Sci. Hiroshima University, 35(2), 125-138, 19960401
  92. Development of adipose tissue in the juvenile red sea bream., Fisheries Science, 62(4), 520-523, 19960401
  93. Effect of ration size on biological characteristics and body constituents of young red sea bream, Pagrus major., SUISANZOSHOKU, 44(4), 479-485, 19960401
  94. Estimation of growth pattern based on otolith-tagging in the early life stage of reared red sea bream., Fisheries Science, 62(1), 142-143, 19960401
  95. Some chraracteristics of runtry fish appearing in seed production of red sea bream., Nippon Suisan Gakkaishi, 59(6), 925-928, 19930401
  96. Growth and triglyceride accumulation in red sea bream, Pagrus major, Oceanis, 18(1), 77-83, 19920201
  97. Lipid accumulation and starvation tolerance in young red sea bream, Nippon Suisan Gakkaishi, 57(10), 1897-1902, 19910401
  98. Spatio-temporal patterns of genetic variation of the silverside Odontesthes regia in the highly productive Humboldt Current System, FISHERIES RESEARCH, 244, 202112

Invited Lecture, Oral Presentation, Poster Presentation

  1. A nation-wide model for fisheries enhancement: the Japanese case of black seabream, Acanthopagrus schlegelii, Tetsuya Umino, Fisheries enhancement: towards an integrated approach to sustainable economy, 2023/03/29, With Invitation, English, University of Agder, University of Agder, Kristiansand Campus

External Funds

Acceptance Results of Competitive Funds

  1. KAKENHI, 2014, 2017
  2. KAKENHI, 2012, 2014
  3. KAKENHI, 2016, 2018

Social Activities

Organizing Academic Conferences, etc.

  1. 2014/10, 2014/10