2026 Haruko Takeyama: Biology and Biochemistry Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Biology and Biochemistry	63	10457	9653	710	668	287	10943

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

648
Citations
Complete Genome Sequence of the Facultative Anaerobic Magnetotactic Bacterium Magnetospirillum sp. strain AMB-1

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

310
Citations
Pathogenesis of acute hepatopancreatic necrosis disease (AHPND) in shrimp.

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

304
Citations
Fabrication of amino silane-coated microchip for DNA extraction from whole blood.

Takahito Nakagawa;Tsuyoshi Tanaka;Daisuke Niwa;Tetsuya Osaka

237
Citations
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

211
Citations
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

202
Citations
Magnetic cell separation using antibody binding with protein a expressed on bacterial magnetic particles.

Motoki Kuhara;Haruko Takeyama;Tsuyoshi Tanaka;Tadashi Matsunaga

197
Citations
Screening of marine microalgae for bioremediation of cadmium-polluted seawater

Tadashi Matsunaga;Haruko Takeyama;Takashi Nakao;Akira Yamazawa

191
Citations
Origin of magnetosome membrane: proteomic analysis of magnetosome membrane and comparison with cytoplasmic membrane.

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

176
Citations
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

158
Citations
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

149
Citations
Massively parallel whole genome amplification for single-cell sequencing using droplet microfluidics

Masahito Hosokawa;Yohei Nishikawa;Masato Kogawa;Haruko Takeyama

148
Citations
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

137
Citations
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

133
Citations
Production of eicosapentaenoic acid by a recombinant marine cyanobacterium, Synechococcus sp.

Reiko Yu;Akiko Yamada;Kazuo Watanabe;Kazunaga Yazawa

131
Citations
Metabolic and evolutionary origin of actin-binding polyketides from diverse organisms

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

125
Citations
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

121
Citations
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

119
Citations
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

119
Citations
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

116
Citations