Tetsuo Hamamoto

1.1k total citations
28 papers, 827 citations indexed

About

Tetsuo Hamamoto is a scholar working on Biotechnology, Molecular Biology and Ecology. According to data from OpenAlex, Tetsuo Hamamoto has authored 28 papers receiving a total of 827 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Biotechnology, 7 papers in Molecular Biology and 7 papers in Ecology. Recurrent topics in Tetsuo Hamamoto's work include Enzyme Production and Characterization (9 papers), Biofuel production and bioconversion (6 papers) and Microbial Community Ecology and Physiology (5 papers). Tetsuo Hamamoto is often cited by papers focused on Enzyme Production and Characterization (9 papers), Biofuel production and bioconversion (6 papers) and Microbial Community Ecology and Physiology (5 papers). Tetsuo Hamamoto collaborates with scholars based in Japan, United States and United Kingdom. Tetsuo Hamamoto's co-authors include Teruhiko Beppu, Koki Horikoshi, Toshiaki Kudo, Haruo Seto, Hiroaki Tsuji, Roy H. Doi, Michizane Hashimoto, Motohiro Hino, Makio Kitada and Yasuyuki Seto and has published in prestigious journals such as Nucleic Acids Research, Applied and Environmental Microbiology and Food Chemistry.

In The Last Decade

Tetsuo Hamamoto

27 papers receiving 805 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Tetsuo Hamamoto Japan 14 555 181 129 119 109 28 827
Robert Larocque France 20 658 1.2× 154 0.9× 36 0.3× 82 0.7× 49 0.4× 29 978
Ross E. Whitwam United States 12 315 0.6× 137 0.8× 33 0.3× 163 1.4× 25 0.2× 13 691
Marjory A. Snead United States 4 805 1.5× 133 0.7× 126 1.0× 122 1.0× 172 1.6× 5 1.0k
Kirill Piotukh Germany 13 526 0.9× 156 0.9× 103 0.8× 64 0.5× 22 0.2× 14 665
И. В. Манухов Russia 18 647 1.2× 126 0.7× 121 0.9× 71 0.6× 199 1.8× 88 951
Alessandro Galizzi Italy 20 1.0k 1.9× 259 1.4× 75 0.6× 124 1.0× 426 3.9× 38 1.6k
Craig Volker United States 13 920 1.7× 43 0.2× 35 0.3× 84 0.7× 121 1.1× 17 1.2k
Robert O. Harrison United States 15 460 0.8× 74 0.4× 100 0.8× 59 0.5× 194 1.8× 24 1.2k
Alexander D. Frey Finland 20 860 1.5× 214 1.2× 96 0.7× 138 1.2× 76 0.7× 54 1.2k
Gregory M. Koningstein Netherlands 20 881 1.6× 124 0.7× 41 0.3× 96 0.8× 411 3.8× 36 1.1k

Countries citing papers authored by Tetsuo Hamamoto

Since Specialization
Citations

This map shows the geographic impact of Tetsuo Hamamoto's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Tetsuo Hamamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tetsuo Hamamoto more than expected).

Fields of papers citing papers by Tetsuo Hamamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tetsuo Hamamoto. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Tetsuo Hamamoto. The network helps show where Tetsuo Hamamoto may publish in the future.

Co-authorship network of co-authors of Tetsuo Hamamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Tetsuo Hamamoto. A scholar is included among the top collaborators of Tetsuo Hamamoto based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Tetsuo Hamamoto. Tetsuo Hamamoto is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Nagata, Ryuji, Naoki Fukuma, Ken‐ichiro Shimada, et al.. (2019). In Vivo Colonic Fermentation of Sorghum (<i>Sorghum bicolor</i> L.): Important Correlations Observed among the Physiological Parameters of Cecum, Liver, Adipose Tissue and Fasting Serum Lipid Profile. Journal of Nutritional Science and Vitaminology. 65(Supplement). S222–S227. 3 indexed citations
3.
Ohkuma, Moriya, Kuniyo Ohtoko, Tetsuo Hamamoto, et al.. (1996). Characterization of malate dehydrogenase from deep-sea psychrophilicVibriosp. strain no. 5710 and cloning of its gene. FEMS Microbiology Letters. 137(2-3). 247–252. 10 indexed citations
4.
Seto, Yasuyuki, Michizane Hashimoto, Ron Usami, et al.. (1995). Characterization of a Mutation Responsible for an Alkali-sensitive Mutant, 18224, of AlkaliphilicBacillussp. strain C-125. Bioscience Biotechnology and Biochemistry. 59(7). 1364–1366. 8 indexed citations
5.
Hamamoto, Tetsuo, et al.. (1994). Effect of temperature and growth phase on fatty acid composition of the psychrophilicVibriosp. strain no. 5710. FEMS Microbiology Letters. 119(1-2). 77–81. 38 indexed citations
6.
Hamamoto, Tetsuo, Michizane Hashimoto, Motohiro Hino, et al.. (1994). Characterization of a gene responsible for the Na+/H+ antiporter system of alkalophilic Bacillus species strain C‐125. Molecular Microbiology. 14(5). 939–946. 132 indexed citations
7.
Hamamoto, Tetsuo & Koki Horikoshi. (1994). Characterization of a bacterium isolated from amber. Biodiversity and Conservation. 3(7). 567–572. 3 indexed citations
8.
Hamamoto, Tetsuo, et al.. (1994). Characterization of a Protease from a Psychrotroph, Pseudomonas fluorescens 114. Applied and Environmental Microbiology. 60(10). 3878–3880. 29 indexed citations
9.
Hashimoto, Michizane, Tetsuo Hamamoto, Makio Kitada, et al.. (1994). Characteristics of Alkali-sensitive Mutants of AlkaliphilicBacillussp. Strain C-125 That Show Cellular Morphological Abnormalities. Bioscience Biotechnology and Biochemistry. 58(11). 2090–2092. 9 indexed citations
10.
Hamamoto, Tetsuo, et al.. (1993). Psychrophilic microorganisms from the deep-sea environment. 1 indexed citations
11.
Hamamoto, Tetsuo, et al.. (1992). Analysis of functional domains of endoglucanases from Clostridium cellulovorans by gene cloning, nucleotide sequencing and chimeric protein construction. Molecular and General Genetics MGG. 231(3). 472–479. 44 indexed citations
12.
Hamamoto, Tetsuo & Koki Horikoshi. (1991). Characterisation of an amylase from a psychrotrophicVibrioisolated from a deep-sea mud sample. FEMS Microbiology Letters. 84(1). 79–84. 13 indexed citations
13.
Shoseyov, Oded, et al.. (1991). Nucleotide sequence ofClostridium cellulovoransgene homologous to cyclic-AMP dependent kinase. Nucleic Acids Research. 19(7). 1710–1710. 3 indexed citations
14.
Shoseyov, Oded, et al.. (1990). Cloning of Clostridiumcellulovoransendo-1,4-β-glucanase genes. Biochemical and Biophysical Research Communications. 169(2). 667–672. 30 indexed citations
15.
Hamamoto, Tetsuo, Tomonori Takashina, William D. Grant, & Koki Horikoshi. (1988). Asymmetric cell division of a triangular halophilic archaebacterium. FEMS Microbiology Letters. 56(2). 221–224. 18 indexed citations
16.
Hamamoto, Tetsuo, Hiroshi Honda, Toshiaki Kudo, & Koki Horikoshi. (1987). Nucleotide Sequence of the Xylanase A Gene of Alkalophilic Bacillus sp. Strain C-125. Agricultural and Biological Chemistry. 51(3). 953–955. 31 indexed citations
17.
Hamamoto, Tetsuo, Takahiro Kaneko, & Koki Horikoshi. (1987). Nucleotide Sequence of the Cyclomaltodextrin Glucano-transferase (CGTase) Gene from AlkalophilicBacillussp. Strain No. 38–2. Agricultural and Biological Chemistry. 51(7). 2019–2022. 10 indexed citations
18.
Komiyama, Kanki, et al.. (1985). Antitumor activity of leptomycin B.. The Journal of Antibiotics. 38(3). 427–429. 33 indexed citations
19.
Hamamoto, Tetsuo, et al.. (1983). Leptomycins A and B, new antifungal antibiotics. I. Taxonomy of the producing strain and their fermentation, purification and characterization.. The Journal of Antibiotics. 36(6). 639–645. 130 indexed citations
20.
Hamamoto, Tetsuo, Haruo Seto, & Teruhiko Beppu. (1983). Leptomycins A and B, new antifungal antibiotics. II. Structure elucidation.. The Journal of Antibiotics. 36(6). 646–650. 105 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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