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Haruko Takeyama

Haruko Takeyama

Waseda University
Japan

D-Index & Metrics

Biology and Biochemistry

D-Index
63
Citations
10943
World Ranking
10454
National Ranking
709

Haruko Takeyama publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Haruko Takeyama sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 287 publications — 76th percentile

76% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Haruko Takeyama D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Haruko Takeyama sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 63 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Haruko Takeyama is affiliated with Waseda University in Japan and has made significant contributions to the field of biochemistry, genetics, and molecular biology, with a focus on molecular biology, ecology, immunology, biophysics, and insect science.

The scientist's research topics span various areas including:

  • Genomics and Phylogenetic Studies
  • Gut microbiota and health
  • Microbial Community Ecology and Physiology
  • Spectroscopy Techniques in Biomedical and Chemical Research
  • Bacteriophages and microbial interactions
  • Spectroscopy and Chemometric Analyses
  • Coral and Marine Ecosystems Studies

Frequent publication venues for this researcher include:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Scientific Reports
  • Journal of Bioscience and Bioengineering
  • Communications Biology
  • Frontiers in Microbiology

Recent academic papers by Haruko Takeyama include:

  • Oral administration of Blautia wexlerae ameliorates obesity and type 2 diabetes via metabolic remodeling of the gut microbiota (2022, Nature Communications)
  • Single-cell genomics of uncultured bacteria reveals dietary fiber responders in the mouse gut microbiota (2020, Microbiome)
  • Slow-Cycling Cancer Stem Cells Regulate Progression and Chemoresistance in Colon Cancer (2020, Cancer Research)
  • Recovery of strain-resolved genomes from human microbiome through an integration framework of single-cell genomics and metagenomics (2021, Microbiome)
  • Dietary AhR Ligands Regulate AhRR Expression in Intestinal Immune Cells and Intestinal Microbiota Composition (2020, International Journal of Molecular Sciences)

The scientist has collaborated frequently with several researchers including:

  • Masahito Hosokawa
  • Yohei Nishikawa
  • Masato Kogawa
  • Keigo Ide
  • Masahiro Ando

Best Publications

  • An environmental bacterial taxon with a large and distinct metabolic repertoire

    Micheal C. Wilson;Tetsushi Mori;Christian Rückert;Agustinus R. Uria

  • Complete Genome Sequence of the Facultative Anaerobic Magnetotactic Bacterium Magnetospirillum sp. strain AMB-1

    Tadashi Matsunaga;Yoshiko Okamura;Yorikane Fukuda;Aris Tri Wahyudi

  • Pathogenesis of acute hepatopancreatic necrosis disease (AHPND) in shrimp.

    Hung-Chiao Lai;Tze Hann Ng;Masahiro Ando;Chung-Te Lee

  • Fabrication of amino silane-coated microchip for DNA extraction from whole blood.

    Takahito Nakagawa;Tsuyoshi Tanaka;Daisuke Niwa;Tetsuya Osaka

  • Effects of growth medium composition, iron sources and atmospheric oxygen concentrations on production of luciferase-bacterial magnetic particle complex by a recombinant Magnetospirillum magneticum AMB-1

    Chen Dong Yang;Haruko Takeyama;Tsuyoshi Tanaka;Tadashi Matsunaga

  • Expression of the eicosapentaenoic acid synthesis gene cluster from Shewanella sp. in a transgenic marine cyanobacterium, Synechococcus sp.

    Haruko Takeyama;Daisuke Takeda;Kazunaga Yazawa;Akiko Yamada

  • Magnetic cell separation using antibody binding with protein a expressed on bacterial magnetic particles.

    Motoki Kuhara;Haruko Takeyama;Tsuyoshi Tanaka;Tadashi Matsunaga

  • Screening of marine microalgae for bioremediation of cadmium-polluted seawater

    Tadashi Matsunaga;Haruko Takeyama;Takashi Nakao;Akira Yamazawa

  • Origin of magnetosome membrane: proteomic analysis of magnetosome membrane and comparison with cytoplasmic membrane.

    Masayoshi Tanaka;Yoshiko Okamura;Yoshiko Okamura;Atsushi Arakaki;Tsuyoshi Tanaka

  • Production of antioxidant vitamins, β-carotene, vitamin C, and vitamin E, by two-step culture of Euglena gracilis Z

    Haruko Takeyama;Akihisa Kanamaru;Yuko Yoshino;Hiroyuki Kakuta

  • Genetic stock structure of the swordfish (Xiphias gladius ) inferred by PCR-RFLP analysis of the mitochondrial DNA control region

    S. Chow;H. Okamoto;Y. Uozumi;Y. Takeuchi

  • Massively parallel whole genome amplification for single-cell sequencing using droplet microfluidics

    Masahito Hosokawa;Yohei Nishikawa;Masato Kogawa;Haruko Takeyama

  • Whole genome sequence of Desulfovibrio magneticus strain RS-1 revealed common gene clusters in magnetotactic bacteria

    Hidekazu Nakazawa;Atsushi Arakaki;Sachiko Narita-Yamada;Isao Yashiro

  • Glutamate production from CO2 by marine cyanobacterium Synechococcus sp. using a novel biosolar reactor employing light-diffusing optical fibers

    Tadashi Matsunaga;Haruko Takeyama;Hiroaki Sudo;Nobuo Oyama

  • Production of eicosapentaenoic acid by a recombinant marine cyanobacterium, Synechococcus sp.

    Reiko Yu;Akiko Yamada;Kazuo Watanabe;Kazunaga Yazawa

  • Metabolic and evolutionary origin of actin-binding polyketides from diverse organisms

    Reiko Ueoka;Agustinus R. Uria;Silke Reiter;Tetsushi Mori

  • Single-cell genomics of uncultured bacteria reveals dietary fiber responders in the mouse gut microbiota.

    Rieka Chijiiwa;Masahito Hosokawa;Masahito Hosokawa;Masato Kogawa;Yohei Nishikawa

  • Whole-metagenome amplification of a microbial community associated with scleractinian coral by multiple displacement amplification using phi29 polymerase.

    Hiroko Yokouchi;Hiroko Yokouchi;Yayoi Fukuoka;Daikichi Mukoyama;Ronie Calugay

  • Dynamic analysis of a genomic island in Magnetospirillum sp. strain AMB-1 reveals how magnetosome synthesis developed.

    Yorikane Fukuda;Yoshiko Okamura;Haruko Takeyama;Tadashi Matsunaga

  • Rapid and sensitive detection of 17β-estradiol in environmental water using automated immunoassay system with bacterial magnetic particles

    Tsuyoshi Tanaka;Hajime Takeda;Fumiko Ueki;Kimimichi Obata

Frequent Co-Authors

Tadashi Matsunaga
Tadashi Matsunaga Tokyo University of Agriculture and Technology
Takashi Aoki
Takashi Aoki Waseda University
Koji Sode
Koji Sode University of North Carolina at Chapel Hill
J. Grant Burgess
J. Grant Burgess Newcastle University
Masayuki Saijo
Masayuki Saijo National Institute of Infectious Diseases, Tokyo
Masahiro Sakai
Masahiro Sakai University of Miyazaki
Ikuo Hirono
Ikuo Hirono Tokyo University of Marine Science and Technology
Hidehiro Kondo
Hidehiro Kondo Tokyo University of Marine Science and Technology
Hideki Kambara
Hideki Kambara Hitachi (Japan)
Mitsuyoshi Ueda
Mitsuyoshi Ueda Kyoto University

External Links

Personal website of Haruko Takeyama

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