Masamitsu Tomiyama

1.2k total citations
24 papers, 900 citations indexed

About

Masamitsu Tomiyama is a scholar working on Molecular Biology, Plant Science and Environmental Engineering. According to data from OpenAlex, Masamitsu Tomiyama has authored 24 papers receiving a total of 900 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 6 papers in Plant Science and 5 papers in Environmental Engineering. Recurrent topics in Masamitsu Tomiyama's work include Microbial Fuel Cells and Bioremediation (5 papers), Microbial Metabolic Engineering and Bioproduction (5 papers) and Metalloenzymes and iron-sulfur proteins (5 papers). Masamitsu Tomiyama is often cited by papers focused on Microbial Fuel Cells and Bioremediation (5 papers), Microbial Metabolic Engineering and Bioproduction (5 papers) and Metalloenzymes and iron-sulfur proteins (5 papers). Masamitsu Tomiyama collaborates with scholars based in Japan, France and Brazil. Masamitsu Tomiyama's co-authors include Koji Sode, Kiichi Adachi, Ryoji Nakaune, Tadaaki Hibi, Katsumi AKUTSU, Kazunori Ikebukuro, Masashi Ugaki, F. Motoyoshi, Satoshi Igarashi and Tomohiko Yamazaki and has published in prestigious journals such as Journal of Molecular Biology, Applied and Environmental Microbiology and Journal of Bacteriology.

In The Last Decade

Masamitsu Tomiyama

24 papers receiving 866 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masamitsu Tomiyama Japan 16 340 300 185 160 144 24 900
Michael Lienemann Finland 14 68 0.2× 275 0.9× 89 0.5× 88 0.6× 23 0.2× 28 626
Balasaheb Kapadnis India 8 71 0.2× 133 0.4× 113 0.6× 147 0.9× 9 0.1× 18 466
Yan Zeng China 12 78 0.2× 113 0.4× 47 0.3× 21 0.1× 36 0.3× 36 422
Taihong Zhang China 14 146 0.4× 91 0.3× 185 1.0× 21 0.1× 30 0.2× 34 782
Mingqiang Ye China 18 100 0.3× 398 1.3× 84 0.5× 39 0.2× 24 0.2× 49 1.0k
Hezi Tenenboim Germany 8 294 0.9× 428 1.4× 17 0.1× 48 0.3× 13 0.1× 10 813
Tanya Tschirhart United States 13 39 0.1× 402 1.3× 124 0.7× 126 0.8× 10 0.1× 17 740
Sung Kuk Lee South Korea 23 94 0.3× 1.5k 5.1× 56 0.3× 45 0.3× 25 0.2× 76 2.0k
Christian Croux France 24 119 0.3× 1.3k 4.4× 67 0.4× 109 0.7× 93 0.6× 33 1.9k
Agata Zykwinska France 21 886 2.6× 290 1.0× 151 0.8× 4 0.0× 8 0.1× 57 1.7k

Countries citing papers authored by Masamitsu Tomiyama

Since Specialization
Citations

This map shows the geographic impact of Masamitsu Tomiyama'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 Masamitsu Tomiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masamitsu Tomiyama more than expected).

Fields of papers citing papers by Masamitsu Tomiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Masamitsu Tomiyama. 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 Masamitsu Tomiyama. The network helps show where Masamitsu Tomiyama may publish in the future.

Co-authorship network of co-authors of Masamitsu Tomiyama

This figure shows the co-authorship network connecting the top 25 collaborators of Masamitsu Tomiyama. A scholar is included among the top collaborators of Masamitsu Tomiyama 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 Masamitsu Tomiyama. Masamitsu Tomiyama 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.
Tomiyama, Masamitsu, et al.. (2015). Salmonella enterica Typhimurium fljBA operon stability: implications regarding the origin of Salmonella enterica I 4,[5],12:i:-. Genetics and Molecular Research. 14(4). 19057–19065. 1 indexed citations
2.
Yamazaki, Tomohiko, Wakako Tsugawa, Stefano Ferri, et al.. (2008). BioCapacitor—A novel category of biosensor. Biosensors and Bioelectronics. 24(7). 1837–1842. 68 indexed citations
3.
Okuda‐Shimazaki, Junko, et al.. (2008). Biofuel cell system employing thermostable glucose dehydrogenase. Biotechnology Letters. 30(10). 1753–1758. 35 indexed citations
4.
Shomura, Yasuhito, et al.. (2007). Crystal Structures of Hydrogenase Maturation Protein HypE in the Apo and ATP-bound Forms. Journal of Molecular Biology. 372(4). 1045–1054. 21 indexed citations
5.
Ishikawa, Masashi, Shohei Yamamura, Ryusuke Ikeda, et al.. (2007). Development of a compact stacked flatbed reactor with immobilized high-density bacteria for hydrogen production. International Journal of Hydrogen Energy. 33(5). 1593–1597. 18 indexed citations
6.
Asada, Yasuo, M. Tokumoto, Yusuke Aihara, et al.. (2006). Hydrogen production by co-cultures of Lactobacillus and a photosynthetic bacterium, Rhodobacter sphaeroides RV. International Journal of Hydrogen Energy. 31(11). 1509–1513. 112 indexed citations
7.
Tomiyama, Masamitsu, et al.. (2004). Development of a novel glucose enzyme fuel cell system employing protein engineered PQQ glucose dehydrogenase. Biosensors and Bioelectronics. 20(10). 2145–2150. 96 indexed citations
8.
Tomiyama, Masamitsu, et al.. (2004). Cloning of various promoters for foreign gene expression in Erwinia ananas. Journal of General Plant Pathology. 70(1). 69–73. 3 indexed citations
9.
Oh, Ki‐Bong, et al.. (2003). Expression of rice chitinase gene triggered by the direct injection of Ca2+. Journal of Biotechnology. 105(1-2). 41–49. 10 indexed citations
10.
Miyashiro, Hirotsugu, Takumi Kimura, Masamitsu Tomiyama, & Masaya Hattori. (2000). Analysis of the RNase H activity by fluorescence resonance energy transfer. Nucleic Acids Symposium Series. 44(1). 55–56. 4 indexed citations
11.
Vignais, Paulette M., Bernard Dimon, Zorin Na, Masamitsu Tomiyama, & Annette Colbeau. (2000). Characterization of the Hydrogen-Deuterium Exchange Activities of the Energy-Transducing HupSL Hydrogenase and H 2 -Signaling HupUV Hydrogenase in Rhodobacter capsulatus. Journal of Bacteriology. 182(21). 5997–6004. 33 indexed citations
12.
Colbeau, Annette, et al.. (1998). Rhodobacter capsulatus HypF is involved in regulation of hydrogenase synthesis through the HupUV proteins. European Journal of Biochemistry. 251(1-2). 65–71. 25 indexed citations
13.
Nagatani, Naoki, Shigeo Takumi, Masamitsu Tomiyama, Takiko Shimada, & Eiichi Tamiya. (1997). Semi-real time imaging of the expression of a maize polyubiquitin promoter-GFP gene in transgenic rice. Plant Science. 124(1). 49–56. 21 indexed citations
14.
Nishiguchi, Masamichi, Wataru Sakamoto, Yutaka Ogura, et al.. (1997). Molecular Analysis of the Genome of an Attenuated Strain of Cucumber Green Mottle Mosaic Virus.. Japanese Journal of Phytopathology. 63(6). 470–474. 18 indexed citations
15.
Takahashi, Yoshiyuki, Masamitsu Tomiyama, Hiroki Hibino, & Toshihiro Omura. (1994). Conserved primary structures in core capsid proteins and reassembly of core particles and outer capsids between rice gall dwarf and rice dwarf phytoreoviruses. Journal of General Virology. 75(2). 269–275. 26 indexed citations
16.
Ugaki, Masashi, Masamitsu Tomiyama, Tetsuji Kakutani, et al.. (1991). The complete nucleotide sequence of cucumber green mottle mosaic virus (SH strain) genomic RNA. Journal of General Virology. 72(7). 1487–1495. 101 indexed citations
17.
Yamamoto, Takehiro, Masamitsu Tomiyama, Hajime Mita, Koji Sode, & Isao Karube. (1990). Identification of proteins encoded inEscherichia coli hydA, hydBand analysis of thehydAlocus. FEMS Microbiology Letters. 66(1-3). 187–192. 8 indexed citations
18.
Hidaka, Tetsushi, Mitsuo Omura, Masashi Ugaki, et al.. (1990). Agrobacterium-mediated transformation and regeneration of Citrus spp. from suspension cells.. Ikushugaku zasshi. 40(2). 199–207. 55 indexed citations
19.
Sode, Koji, Tomoyasu Sugiyama, Takehiro Yamamoto, Masamitsu Tomiyama, & Isao Karube. (1990). Restoration ofEscherichia coli hyd BMutant Hydrogenase by Cultivation in Media Containing Various Metals. Biocatalysis. 4(2-3). 211–217. 1 indexed citations
20.
Tomiyama, Masamitsu, et al.. (1981). Chemical synthesis of 27-desamidosecretin gene by the polymer support method.. PubMed. 197–200. 3 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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