World's Best Scientists 2026 revealed!
Takayuki Kohchi

Takayuki Kohchi

D-Index & Metrics

Genetics

D-Index
76
Citations
18190
World Ranking
1845
National Ranking
71

Takayuki Kohchi publication distribution in Genetics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Genetics in 2026. The highlighted bar marks where Takayuki Kohchi sits on this spectrum.

45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45 publications 703+

This scientist: 230 publications — 61st percentile

61% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

Takayuki Kohchi D-index placement in Genetics in 2026

The chart shows the D-index (discipline H-index) distribution of Genetics scientists ranked by Research.com in 2026. The highlighted bar marks where Takayuki Kohchi sits on this spectrum.

40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40 D-Index 160+

This scientist: 76 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

Overview

Takayuki Kohchi is a researcher affiliated with Kyoto University in Japan. Their work primarily focuses on Agricultural and Biological Sciences, with significant contributions to the fields of Biochemistry, Genetics, and Molecular Biology. Within these broader fields, their research emphasizes Plant Science and Molecular Biology, alongside interests in Ecology, Evolution, Behavior, and Systematics.

The scientist's research covers a range of topics, particularly within Plant Molecular Biology Research, Plant Reproductive Biology, and Bryophyte Studies and Records. Other research areas include Plant Parasitism and Resistance, Photosynthetic Processes and Mechanisms, Botany and Plant Ecology Studies, and Plant nutrient uptake and metabolism.

Takayuki Kohchi has collaborated frequently with several coauthors, including:

  • Ryuichi Nishihama
  • Shohei Yamaoka
  • Kimitsune Ishizaki
  • Katsuyuki T. Yamato
  • John L. Bowman

Their publications have appeared regularly in key journals such as:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Plant and Cell Physiology
  • Current Biology
  • Nature Plants
  • The Plant Cell

Notable recent papers include:

  • Chromatin Organization in Early Land Plants Reveals an Ancestral Association between H3K27me3, Transposons, and Constitutive Heterochromatin, 2020, Current Biology
  • Development and Molecular Genetics of Marchantia polymorpha, 2021, Annual Review of Plant Biology
  • Design principles of a minimal auxin response system, 2020, Nature Plants
  • The renaissance and enlightenment of Marchantia as a model system, 2022, The Plant Cell
  • Induction of Multichotomous Branching by CLAVATA Peptide in Marchantia polymorpha, 2020, Current Biology

Best Publications

  • Chloroplast gene organization deduced from complete sequence of liverwort Marchantia polymorpha chloroplast DNA

    Kanji Ohyama;Hideya Fukuzawa;Takayuki Kohchi;Hiromasa Shirai;Hiromasa Shirai

  • Insights into Land Plant Evolution Garnered from the Marchantia polymorpha Genome

    John L Bowman;Takayuki Kohchi;Katsuyuki T Yamato;Jerry Jenkins

  • Gene organization deduced from the complete sequence of liverwort Marchantia polymorpha mitochondrial DNA. A primitive form of plant mitochondrial genome

    Kenji Oda;Katsuyuki Yamato;Eiji Ohta;Yasukazu Nakamura

  • The Arabidopsis Photomorphogenic Mutant hy1 Is Deficient in Phytochrome Chromophore Biosynthesis as a Result of a Mutation in a Plastid Heme Oxygenase

    Takuya Muramoto;Takayuki Kohchi;Takayuki Kohchi;Akiho Yokota;Inhwan Hwang

  • The tify family previously known as ZIM.

    Bartel Vanholme;Wim Grunewald;Alex Bateman;Takayuki Kohchi

  • Agrobacterium-mediated transformation of the haploid liverwort Marchantia polymorpha L., an emerging model for plant biology.

    Kimitsune Ishizaki;Shota Chiyoda;Katsuyuki T. Yamato;Takayuki Kohchi

  • The Arabidopsis HY2 gene encodes phytochromobilin synthase, a ferredoxin-dependent biliverdin reductase.

    Takayuki Kohchi;Keiko Mukougawa;Nicole Frankenberg;Munehisa Masuda

  • CRISPR/Cas9-mediated targeted mutagenesis in the liverwort Marchantia polymorpha L.

    Shigeo S. Sugano;Makoto Shirakawa;Junpei Takagi;Yoriko Matsuda

  • Efficient Agrobacterium-Mediated Transformation of the Liverwort Marchantia polymorpha Using Regenerating Thalli

    Akane Kubota;Kimitsune Ishizaki;Masashi Hosaka;Takayuki Kohchi

  • Functional Genomic Analysis of the HY2 Family of Ferredoxin-Dependent Bilin Reductases from Oxygenic Photosynthetic Organisms

    Nicole Frankenberg;Keiko Mukougawa;Takayuki Kohchi;J. Clark Lagarias

  • Development of Gateway Binary Vector Series with Four Different Selection Markers for the Liverwort Marchantia polymorpha

    Kimitsune Ishizaki;Ryuichi Nishihama;Minoru Ueda;Keisuke Inoue

  • Chromatin Organization in Early Land Plants Reveals an Ancestral Association between H3K27me3, Transposons, and Constitutive Heterochromatin

    Sean A. Montgomery;Yasuhiro Tanizawa;Bence Galik;Nan Wang

  • Molecular Genetic Tools and Techniques for Marchantia polymorpha Research

    Kimitsune Ishizaki;Ryuichi Nishihama;Katsuyuki T. Yamato;Takayuki Kohchi

  • Ligand-receptor co-evolution shaped the jasmonate pathway in land plants.

    Isabel Monte;Sakiko Ishida;Angel M. Zamarreño;Mats Hamberg

  • Responses of wild watermelon to drought stress: accumulation of an ArgE homologue and citrulline in leaves during water deficits.

    Shinji Kawasaki;Chikahiro Miyake;Takayuki Kohchi;Shinichiro Fujii

  • Efficient CRISPR/Cas9-based genome editing and its application to conditional genetic analysis in Marchantia polymorpha

    Shigeo S. Sugano;Ryuichi Nishihama;Makoto Shirakawa;Junpei Takagi

  • Expression and Biochemical Properties of a Ferredoxin-Dependent Heme Oxygenase Required for Phytochrome Chromophore Synthesis

    Takuya Muramoto;Noriyuki Tsurui;Matthew J. Terry;Akiho Yokota

  • Auxin-Mediated Transcriptional System with a Minimal Set of Components Is Critical for Morphogenesis through the Life Cycle in Marchantia polymorpha

    Hirotaka Kato;Kimitsune Ishizaki;Masaru Kouno;Makoto Shirakawa

  • Homologous recombination-mediated gene targeting in the liverwort Marchantia polymorpha L

    Kimitsune Ishizaki;Yasuyo Johzuka-Hisatomi;Sakiko Ishida;Shigeru Iida

  • Metabolic engineering to produce phytochromes with phytochromobilin, phycocyanobilin, or phycoerythrobilin chromophore in Escherichia coli.

    Keiko Mukougawa;Keiko Mukougawa;Hirosuke Kanamoto;Toshikazu Kobayashi;Toshikazu Kobayashi;Akiho Yokota

Frequent Co-Authors

Kimitsune Ishizaki
Kimitsune Ishizaki Kobe University
Ryuichi Nishihama
Ryuichi Nishihama Tokyo University of Science
Katsuyuki T. Yamato
Katsuyuki T. Yamato Kindai University
Akiho Yokota
Akiho Yokota Nara Institute of Science and Technology
John L. Bowman
John L. Bowman Monash University
Hideya Fukuzawa
Hideya Fukuzawa Kyoto University
Takashi Ueda
Takashi Ueda National Institute for Basic Biology
Kazuhiko Umesono
Kazuhiko Umesono Kyoto University
Frédéric Berger
Frédéric Berger Austrian Academy of Sciences
Yasukazu Nakamura
Yasukazu Nakamura National Institute of Genetics

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