World's Best Scientists 2026 revealed!
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Genetics and Molecular Biology
Japan
2024

D-Index & Metrics

Microbiology

D-Index
86
Citations
20495
World Ranking
854
National Ranking
26

Molecular Biology

D-Index
86
Citations
19243
World Ranking
837
National Ranking
65

Ikuo Hirono publication distribution in Molecular Biology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Molecular Biology in 2026. The highlighted bar marks where Ikuo Hirono sits on this spectrum.

47–56 publications: 7 scientists 57–66 publications: 17 scientists 67–76 publications: 65 scientists 77–86 publications: 90 scientists 87–96 publications: 125 scientists 97–106 publications: 131 scientists 107–116 publications: 162 scientists 117–126 publications: 177 scientists 127–136 publications: 158 scientists 137–146 publications: 158 scientists 147–156 publications: 146 scientists 157–166 publications: 159 scientists 167–176 publications: 131 scientists 177–186 publications: 110 scientists 187–196 publications: 112 scientists 197–206 publications: 100 scientists 207–216 publications: 89 scientists 217–226 publications: 98 scientists 227–236 publications: 74 scientists 237–246 publications: 72 scientists 247–256 publications: 63 scientists 257–266 publications: 53 scientists 267–276 publications: 54 scientists 277–286 publications: 49 scientists 287–296 publications: 52 scientists 297–306 publications: 43 scientists 307–316 publications: 46 scientists 317–326 publications: 41 scientists 327–336 publications: 42 scientists 337–346 publications: 31 scientists 347–356 publications: 28 scientists 357–366 publications: 29 scientists 367–376 publications: 26 scientists 377–386 publications: 24 scientists 387–396 publications: 24 scientists 397–406 publications: 14 scientists 407–416 publications: 13 scientists 417–426 publications: 20 scientists 427–436 publications: 12 scientists 437–446 publications: 20 scientists 447–456 publications: 11 scientists 457–466 publications: 10 scientists 467–476 publications: 14 scientists 477–486 publications: 14 scientists 487–496 publications: 10 scientists 497–506 publications: 13 scientists 507–516 publications: 13 scientists 517–526 publications: 2 scientists 527–536 publications: 4 scientists 537–546 publications: 6 scientists 547–556 publications: 8 scientists 557–563 publications: 6 scientists 564+ publications: 100 scientists
47 publications 564+

This scientist: 428 publications — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 564 publications or more.

Ikuo Hirono D-index placement in Molecular Biology in 2026

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

40–41 D-Index: 36 scientists 42–43 D-Index: 101 scientists 44–45 D-Index: 115 scientists 46–47 D-Index: 121 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 130 scientists 52–53 D-Index: 106 scientists 54–55 D-Index: 116 scientists 56–57 D-Index: 113 scientists 58–59 D-Index: 129 scientists 60–61 D-Index: 120 scientists 62–63 D-Index: 105 scientists 64–65 D-Index: 131 scientists 66–67 D-Index: 95 scientists 68–69 D-Index: 97 scientists 70–71 D-Index: 106 scientists 72–73 D-Index: 83 scientists 74–75 D-Index: 89 scientists 76–77 D-Index: 77 scientists 78–79 D-Index: 70 scientists 80–81 D-Index: 73 scientists 82–83 D-Index: 60 scientists 84–85 D-Index: 48 scientists 86–87 D-Index: 45 scientists 88–89 D-Index: 50 scientists 90–91 D-Index: 31 scientists 92–93 D-Index: 51 scientists 94–95 D-Index: 43 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 39 scientists 100–101 D-Index: 41 scientists 102–103 D-Index: 29 scientists 104–105 D-Index: 33 scientists 106–107 D-Index: 35 scientists 108–109 D-Index: 20 scientists 110–111 D-Index: 38 scientists 112–113 D-Index: 19 scientists 114–115 D-Index: 28 scientists 116–117 D-Index: 13 scientists 118–119 D-Index: 23 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 15 scientists 124–125 D-Index: 11 scientists 126–127 D-Index: 21 scientists 128–129 D-Index: 7 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 14 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 9 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 16 scientists 142–143 D-Index: 7 scientists 144 D-Index: 7 scientists 145+ D-Index: 100 scientists
40 D-Index 145+

This scientist: 86 D-Index — 74th percentile

74% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 145 D-Index or more.

Research.com Recognitions

  • 2024 - Research.com Genetics and Molecular Biology in Japan Leader Award

Overview

Ikuo Hirono is affiliated with the Tokyo University of Marine Science and Technology in Japan. Their research primarily spans the fields of immunology and microbiology, with significant contributions also in biochemistry, genetics, and molecular biology. The scientist's work is situated across several subfields including immunology, molecular biology, aquatic science, ecology, and insect science.

The main topics addressed in Hirono's research include aquaculture disease management and microbiota, invertebrate immune response mechanisms, aquaculture nutrition and growth, genomics and phylogenetic studies, insect symbiosis and bacterial influences, animal virus infection studies, and vibrio bacteria research studies.

Frequent publication venues where Hirono has contributed multiple articles are:

  • Fish & Shellfish Immunology
  • Aquaculture
  • Journal of Fish Diseases
  • Fisheries Science
  • Microbiology Resource Announcements

Prominent co-authors who have collaborated extensively with Hirono include:

  • Hidehiro Kondo
  • Keiichiro Koiwai
  • Reiko Nozaki
  • Satoshi Kawato
  • Sasimanas Unajak

Selected recent publications of Ikuo Hirono illustrate a focus on viral and bacterial disease control in aquatic organisms, probiotic effects, and genomic studies:

  • An oral delivery system for controlling white spot syndrome virus infection in shrimp using transgenic microalgae, 2020, Aquaculture
  • Novel Chimeric Multiepitope Vaccine for Streptococcosis Disease in Nile Tilapia (Oreochromis niloticus Linn.), 2020, Scientific Reports
  • Analysis of microbiota in the stomach and midgut of two penaeid shrimps during probiotic feeding, 2021, Scientific Reports
  • Genome and transcriptome assemblies of the kuruma shrimp, Marsupenaeus japonicus, 2021, G3 Genes Genomes Genetics
  • Insight Into Whole Genome of Aeromonas veronii Isolated From Freshwater Fish by Resistome Analysis Reveal Extensively Antibiotic Resistant Traits, 2021, Frontiers in Microbiology

Best Publications

  • Immune modulation and expression of cytokine genes in rainbow trout Oncorhynchus mykiss upon probiotic feeding

    A. Panigrahi;V. Kiron;S. Satoh;I. Hirono

  • Genome sequences of three koi herpesvirus isolates representing the expanding distribution of an emerging disease threatening koi and common carp worldwide

    Takashi Aoki;Ikuo Hirono;Ken Kurokawa;Hideo Fukuda

  • Cloning and expression analysis of rainbow trout Oncorhynchus mykiss tumour necrosis factor-alpha.

    Kerry J. Laing;Tiehui Wang;Jun Zou;Jason Holland

  • Molecular cloning, characterization, and expression of TNF cDNA and gene from Japanese flounder Paralychthys olivaceus.

    Ikuo Hirono;Bo-Hye Nam;Tomofumi Kurobe;Takashi Aoki

  • Characterization and function of kuruma shrimp lysozyme possessing lytic activity against Vibrio species.

    Sonomi Hikima;Jun ichi Hikima;Jiraporn Rojtinnakorn;Ikuo Hirono

  • Koi herpesvirus represents a third cyprinid herpesvirus (CyHV-3) in the family Herpesviridae

    Thomas B. Waltzek;Garry O. Kelley;David M. Stone;Keith Way

  • Gene expression in haemocytes of kuruma prawn, Penaeus japonicus, in response to infection with WSSV by EST approach.

    Jiraporn Rojtinnakorn;Ikuo Hirono;Toshiaki Itami;Yukinori Takahashi

  • Antimicrobial peptides discovered in the black tiger shrimp Penaeus monodon using the EST approach

    Premruethai Supungul;Sirawut Klinbunga;Rath Pichyangkura;Ikuo Hirono

  • Identification and analysis of an interleukin 8-like molecule in rainbow trout Oncorhynchus mykiss

    Kerry J. Laing;Jun J. Zou;Tiehui Wang;Niels Bols

  • White Spot Syndrome Virus Induces Metabolic Changes Resembling the Warburg Effect in Shrimp Hemocytes in the Early Stage of Infection

    I-Tung Chen;Takashi Aoki;Yun-Tzu Huang;Ikuo Hirono

  • Draft Genome Sequence of Non-Vibrio parahaemolyticus Acute Hepatopancreatic Necrosis Disease Strain KC13.17.5, Isolated from Diseased Shrimp in Vietnam.

    Hidehiro Kondo;Phan Thi Van;Lua T. Dang;Ikuo Hirono

  • Molecular cloning, genomic organization and recombinant expression of a crustin-like antimicrobial peptide from black tiger shrimp Penaeus monodon

    Piti Amparyup;Piti Amparyup;Hidehiro Kondo;Ikuo Hirono;Takashi Aoki

  • Differential expression of two tumor necrosis factor genes in rainbow trout, Oncorhynchus mykiss

    J. Zou;T. Wang;I. Hirono;T. Aoki

  • Identification of immune-related genes in hemocytes of black tiger shrimp (Penaeus monodon).

    Premruethai Supungul;Sirawut Klinbunga;Rath Pichyangkura;Sarawut Jitrapakdee

  • Polymerase Chain Reaction (PCR) Amplification of DNA of Red Sea Bream Iridovirus (RSIV)

    Jun Kurita;Kazuhiro Nakajima;Ikuo Hirono;Takashi Aoki

  • Molecular cloning, expression and evolution of the Japanese flounder goose-type lysozyme gene, and the lytic activity of its recombinant protein.

    Jun-ichi Hikima;Sonomi Minagawa;Ikuo Hirono;Takashi Aoki

  • Polymerase chain reaction (PCR) amplification of bacilliform virus (RV‐PJ) DNA in Penaeus japonicus Bate and systemic ectodermal and mesodermal baculovirus (SEMBV) DNA in Penaeus monodon Fabricius

    Y Takahashi;T Itami;M Maeda;N Suzuki

  • Iron-regulated haemolysin gene from Edwardsiella tarda

    Ikuo Hirono;Nahoko Tange;Takashi Aoki

  • Use of a cDNA microarray to study immunity against viral hemorrhagic septicemia (VHS) in Japanese flounder (Paralichthys olivaceus) following DNA vaccination

    Ju Yong Byon;Tsuyoshi Ohira;Ikuo Hirono;Takashi Aoki

  • Cloning, expression and antimicrobial activity of crustinPm1, a major isoform of crustin, from the black tiger shrimp Penaeus monodon

    Premruethai Supungul;Sureerat Tang;Cherdsak Maneeruttanarungroj;Vichien Rimphanitchayakit

  • Short Communication Koi herpesvirus represents a third cyprinid herpesvirus (CyHV-3) in the family Herpesviridae

    Thomas B. Waltzek;Garry O. Kelley;David M. Stone;Larry Hanson

Frequent Co-Authors

Takashi Aoki
Takashi Aoki Waseda University
Hidehiro Kondo
Hidehiro Kondo Tokyo University of Marine Science and Technology
Anchalee Tassanakajon
Anchalee Tassanakajon Chulalongkorn University
Shuichi Satoh
Shuichi Satoh Tokyo University of Marine Science and Technology
Shugo Watabe
Shugo Watabe Kitasato University
Chu Fang Lo
Chu Fang Lo National Cheng Kung University
Yoshikazu Yuki
Yoshikazu Yuki University of Tokyo
Shuichi Asakawa
Shuichi Asakawa University of Tokyo
Haruko Takeyama
Haruko Takeyama Waseda University
Hiroshi Kiyono
Hiroshi Kiyono University of Tokyo

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