KOICHI TOYOKURA

Last Updated :2024/04/03

Affiliations, Positions
Graduate School of Integrated Sciences for Life Laboratory of Plant Chromosome and Gene Stock, Assistant Professor
E-mail
toyokurahiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Kyoto University
  • Kyoto University

Educational Activity

Course in Charge

  1. 2024, Graduate Education (Master's Program) , Intensive, Introduction to Basic Science Researcher
  2. 2024, Liberal Arts Education Program1, 2Term, Introductory Seminar for First-Year Students
  3. 2024, Undergraduate Education, 1Term, GeneticsB
  4. 2024, Undergraduate Education, Second Semester, Seminar for Plant Genetic Resources
  5. 2024, Undergraduate Education, First Semester, Practice for Fundamental Biology I
  6. 2024, Undergraduate Education, Second Semester, Practice for Fundamental Biology II
  7. 2024, Undergraduate Education, Second Semester, Practice for Fundamental Biology IV
  8. 2024, Graduate Education (Master's Program) , 2Term, societal implementation of life science
  9. 2024, Graduate Education (Master's Program) , 1Term, Seminar for Advanced Research in Basic Biology A
  10. 2024, Graduate Education (Master's Program) , 3Term, Seminar for Advanced Research in Basic Biology B
  11. 2024, Graduate Education (Master's Program) , Academic Year, Research for Academic Degree Dissertation in Basic Biology
  12. 2024, Graduate Education (Master's Program) , 1Term, Seminar for Advanced Research in Basic Biology C
  13. 2024, Graduate Education (Master's Program) , 3Term, Seminar for Advanced Research in Basic Biology D
  14. 2024, Graduate Education (Master's Program) , First Semester, Exercises in Basic Biology A
  15. 2024, Graduate Education (Master's Program) , Second Semester, Exercises in Basic Biology B
  16. 2024, Graduate Education (Doctoral Program) , 2Term, Seminar for Advanced Research in Basic Biology E
  17. 2024, Graduate Education (Doctoral Program) , 3Term, Seminar for Advanced Research in Basic Biology F

Research Activities

Academic Papers

  1. Transcriptome profiling of Lotus japonicus roots during arbuscular mycorrhiza development and comparison with that of nodulation., DNA research : an international journal for rapid publication of reports on genes and genomes, 14(3), 2007
  2. Reaction-diffusion pattern in shoot apical meristem of plants., PloS one, 6(3), 2011
  3. Succinic semialdehyde dehydrogenase is involved in the robust patterning of Arabidopsis leaves along the adaxial-abaxial axis., Plant & cell physiology, 52(8), 2011
  4. Adaxial-abaxial patterning: a novel function of the GABA shunt., Plant signaling & behavior, 7(7), 2012
  5. GNOM/FEWER ROOTS is required for the establishment of an auxin response maximum for arabidopsis lateral root initiation., Plant & cell physiology, 54(3), 2013
  6. Pattern dynamics in adaxial-abaxial specific gene expression are modulated by a plastid retrograde signal during Arabidopsis thaliana leaf development., PLoS genetics, 9(7), 2013
  7. A Positive Regulator of Nodule Organogenesis, NODULE INCEPTION, Acts as a Negative Regulator of Rhizobial Infection in Lotus japonicus., Plant physiology, 165(2), 2014
  8. A molecular mechanism that confines the activity pattern of miR165 in Arabidopsis leaf primordia., The Plant journal : for cell and molecular biology, 82(4), 2015
  9. Mutations in Plastidial 5-Aminolevulinic Acid Biosynthesis Genes Suppress a Pleiotropic Defect in Shoot Development of a Mitochondrial GABA Shunt Mutant in Arabidopsis., Plant & cell physiology, 56(6), 2015
  10. Requirement of MIR165A primary transcript sequence for its activity pattern in Arabidopsis leaf primordia., Plant signaling & behavior, 10(8), 2015
  11. Quiescent center initiation in the Arabidopsis lateral root primordia is dependent on the SCARECROW transcription factor., Development (Cambridge, England), 143(18), 2016
  12. Lateral Inhibition by a Peptide Hormone-Receptor Cascade during Arabidopsis Lateral Root Founder Cell Formation., Developmental cell, 48(1), 2019
  13. Mobile PEAR transcription factors integrate positional cues to prime cambial growth., Nature, 565(7740), 2019
  14. Lateral root initiation requires the sequential induction of transcription factors LBD16 and PUCHI in Arabidopsis thaliana., The New phytologist, 224(2), 2019
  15. Cell-by-cell dissection of phloem development links a maturation gradient to cell specialization., Science (New York, N.Y.), 374(6575), 2021
  16. Autophagy promotes organelle clearance and organized cell separation of living root cap cells in Arabidopsis thaliana., Development (Cambridge, England), 149(11), 2022