World's Best Scientists 2026 revealed!
Junichi Sekiguchi

Junichi Sekiguchi

D-Index & Metrics

Biology and Biochemistry

D-Index
49
Citations
12659
World Ranking
17878
National Ranking
1294

Junichi Sekiguchi 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 Junichi Sekiguchi 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: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 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: 418 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: 197 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: 60 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: 168 publications — 35th percentile

35% of scientists in this discipline score the same or lower.

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

Junichi Sekiguchi 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 Junichi Sekiguchi sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 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: 72 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: 49 D-Index — 9th percentile

9% of scientists in this discipline score the same or lower.

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

Overview

Junichi Sekiguchi is affiliated with Shinshu University in Japan. Their academic contributions and research interests are primarily linked to this institution.

Details about recent papers, frequent co-authors, publication venues, book publications, and specific fields or subfields of study are not available. Additionally, there is no recorded information on main research topics, awards, or specific projects associated with this scientist.

Although limited public data exists regarding their output or collaborations, Junichi Sekiguchi's association with Shinshu University situates them within a recognized research environment in Japan.

Best Publications

  • The complete genome sequence of the Gram-positive bacterium Bacillus subtilis

    F. Kunst;N. Ogasawara;I. Moszer;A. M. Albertini

  • Essential Bacillus subtilis genes

    K. Kobayashi;S.D. Ehrlich;A. Albertini;G. Amati

  • Molecular cloning and sequencing of a major Bacillus subtilis autolysin gene.

    A Kuroda;J Sekiguchi

  • Regulation and Characterization of a Newly Deduced Cell Wall Hydrolase Gene (cwlJ) Which Affects Germination of Bacillus subtilis Spores

    Shu Ishikawa;Kunio Yamane;Junichi Sekiguchi

  • Bacillus minimum genome factory: effective utilization of microbial genome information

    Katsutoshi Ara;Katsuya Ozaki;Kouji Nakamura;Kunio Yamane

  • Peptidoglycan hydrolase LytF plays a role in cell separation with CwlF during vegetative growth of Bacillus subtilis.

    Ryo Ohnishi;Shu Ishikawa;Junichi Sekiguchi

  • Lipase production of Aspergillus oryzae

    Kunio Ohnishi;Yohko Yoshida;Junichi Sekiguchi

  • Localization of the Vegetative Cell Wall Hydrolases LytC, LytE, and LytF on the Bacillus subtilis Cell Surface and Stability of These Enzymes to Cell Wall-Bound or Extracellular Proteases

    Hiroki Yamamoto;Shin-ichirou Kurosawa;Junichi Sekiguchi

  • Cloning, sequencing and genetic mapping of a Bacillus subtilis cell wall hydrolase gene.

    Akio Kuroda;Junichi Sekiguchi

  • A New d,l-Endopeptidase Gene Product, YojL (Renamed CwlS), Plays a Role in Cell Separation with LytE and LytF in Bacillus subtilis

    Tatsuya Fukushima;Anahita Afkham;Shin-ichirou Kurosawa;Taichi Tanabe

  • Nucleotide sequence and regulation of a new putative cell wall hydrolase gene, cwlD, which affects germination in Bacillus subtilis. .

    J Sekiguchi;K Akeo;H Yamamoto;F K Khasanov

  • Regulation of a New Cell Wall Hydrolase Gene,cwlF, Which Affects Cell Separation in Bacillus subtilis

    Shu Ishikawa;Yoshiko Hara;Ryo Ohnishi;Junichi Sekiguchi

  • The CitST two-component system regulates the expression of the Mg-citrate transporter in Bacillus subtilis

    Hiroki Yamamoto;Masayoshi Murata;Junichi Sekiguchi

  • Synthetic Lethality of the lytE cwlO Genotype in Bacillus subtilis Is Caused by Lack of d,l-Endopeptidase Activity at the Lateral Cell Wall

    Masayuki Hashimoto;Seika Ooiwa;Junichi Sekiguchi

  • Stabilization of cell wall proteins in Bacillus subtilis: A proteomic approach

    Haike Antelmann;Hiroki Yamamoto;Junichi Sekiguchi;Michael Hecker

  • Characterization of a new Bacillus subtilis peptidoglycan hydrolase gene, yvcE (named cwlO), and the enzymatic properties of its encoded protein.

    Hiroyuki Yamaguchi;Kazumi Furuhata;Tatsuya Fukushima;Hiroki Yamamoto

  • A Polysaccharide Deacetylase Gene (pdaA) Is Required for Germination and for Production of Muramic δ-Lactam Residues in the Spore Cortex of Bacillus subtilis

    Tatsuya Fukushima;Hiroki Yamamoto;Abdelmadjid Atrih;Simon J. Foster

  • New macrolides from Penicillium urticae mutant S11R59.

    Dararat Rodphaya;Junichi Sekiguchi;Yasuhiro Yamada

  • High-level transcription of the major Bacillus subtilis autolysin operon depends on expression of the sigma D gene and is affected by a sin (flaD) mutation.

    A Kuroda;J Sekiguchi

  • Systematic analysis of SigD-regulated genes in Bacillus subtilis by DNA microarray and Northern blotting analyses.

    Masakuni Serizawa;Hiroki Yamamoto;Hirotake Yamaguchi;Yasutaro Fujita

Frequent Co-Authors

Akio Kuroda
Akio Kuroda Hiroshima University
Naotake Ogasawara
Naotake Ogasawara Nara Institute of Science and Technology
Yasutaro Fujita
Yasutaro Fujita Fukuyama University
John F. Thompson
John F. Thompson University of Sydney
Jeff Errington
Jeff Errington University of Sydney
Carlo Rivolta
Carlo Rivolta University of Basel
Georges Rapoport
Georges Rapoport Centre national de la recherche scientifique, CNRS
Claudine Médigue
Claudine Médigue University of Paris-Saclay
Antoine Danchin
Antoine Danchin Institut Cochin
Eduardo P. C. Rocha
Eduardo P. C. Rocha Institut Pasteur

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