Masatake Ohmasa

432 total citations
21 papers, 365 citations indexed

About

Masatake Ohmasa is a scholar working on Pharmacology, Plant Science and Cell Biology. According to data from OpenAlex, Masatake Ohmasa has authored 21 papers receiving a total of 365 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Pharmacology, 12 papers in Plant Science and 5 papers in Cell Biology. Recurrent topics in Masatake Ohmasa's work include Fungal Biology and Applications (13 papers), Mycorrhizal Fungi and Plant Interactions (11 papers) and Plant Pathogens and Fungal Diseases (5 papers). Masatake Ohmasa is often cited by papers focused on Fungal Biology and Applications (13 papers), Mycorrhizal Fungi and Plant Interactions (11 papers) and Plant Pathogens and Fungal Diseases (5 papers). Masatake Ohmasa collaborates with scholars based in Japan and Spain. Masatake Ohmasa's co-authors include Akiyoshi Yamada, Yousuke Degawa, Kazuo Shishido, Yūichi Katayose, Nobuo Murata, Yoshirô Watanabe, Katsuhiko Babasaki, Hiroshi Koide, Masaki Fukuda and Mitsuaki Mitani and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Mycorrhiza and Journal of Wood Science.

In The Last Decade

Masatake Ohmasa

21 papers receiving 346 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masatake Ohmasa Japan 10 310 199 137 107 72 21 365
Chang Sun Kim South Korea 13 294 0.9× 157 0.8× 200 1.5× 56 0.5× 109 1.5× 46 394
Peter Wyss Switzerland 11 440 1.4× 139 0.7× 134 1.0× 95 0.9× 47 0.7× 17 492
Clark L. Ovrebo United States 11 312 1.0× 87 0.4× 196 1.4× 39 0.4× 167 2.3× 46 344
Bart Buyck France 12 395 1.3× 151 0.8× 250 1.8× 51 0.5× 212 2.9× 40 425
Simona Margaritescu Canada 8 430 1.4× 172 0.9× 293 2.1× 56 0.5× 202 2.8× 15 489
Felipe Wartchow Brazil 13 467 1.5× 205 1.0× 258 1.9× 73 0.7× 245 3.4× 89 513
Gökalp Yildirir Canada 12 421 1.4× 123 0.6× 103 0.8× 91 0.9× 48 0.7× 13 443
Annarosa Bernicchia Italy 10 287 0.9× 111 0.6× 168 1.2× 89 0.8× 139 1.9× 45 329
C. Bas 11 522 1.7× 255 1.3× 261 1.9× 28 0.3× 294 4.1× 30 583
Adriana de Mello Gugliotta Brazil 13 410 1.3× 178 0.9× 224 1.6× 49 0.5× 259 3.6× 56 468

Countries citing papers authored by Masatake Ohmasa

Since Specialization
Citations

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

Fields of papers citing papers by Masatake Ohmasa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masatake Ohmasa

This figure shows the co-authorship network connecting the top 25 collaborators of Masatake Ohmasa. A scholar is included among the top collaborators of Masatake Ohmasa 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 Masatake Ohmasa. Masatake Ohmasa 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.
Ohmasa, Masatake, et al.. (2008). Effects of Cultural Conditions on High Temperature Tolerance of Lentinula edodes Mycelia. Pakistan Journal of Biological Sciences. 11(3). 342–350. 8 indexed citations
2.
Ohmasa, Masatake, et al.. (2005). Disinfection of some pathogens of mushroom cultivation by photocatalytic treatment. Mycoscience. 46(1). 54–60. 9 indexed citations
3.
4.
Ohmasa, Masatake, et al.. (2004). Mycelial growth characteristics in a split-plate culture of four strains of the genus Suillus. Mycoscience. 45(3). 188–199. 4 indexed citations
5.
6.
Yamada, Akiyoshi, et al.. (2001). Isolation of Tricholoma matsutake and T. bakamatsutake cultures from field-collected ectomycorrhizas. Mycoscience. 42(1). 43–50. 50 indexed citations
7.
Yamada, Akiyoshi, et al.. (2001). Cultivation of mushrooms of edible ectomycorrhizal fungi associated with Pinus densiflora by in vitro mycorrhizal synthesis. Mycorrhiza. 11(2). 59–66. 46 indexed citations
8.
Yamada, Akiyoshi, et al.. (2001). Isolation of <i>Tricholoma matsutake</i> and <i>T. bakamatsutake</i> cultures from field-collected ectomycorrhizas. Mycoscience. 42(1). 43–50. 1 indexed citations
9.
Yamada, Akiyoshi, et al.. (2001). Cultivation of mushrooms of edible ectomycorrhizal fungi associated with Pinus densiflora by in vitro mycorrhizal synthesis. Mycorrhiza. 11(2). 67–81. 61 indexed citations
10.
Tamai, Yutaka, et al.. (2000). Karyotype analysis of interspecific fusants of basidiomycetes by pulsed-field gel electrophoresis. Journal of Wood Science. 46(6). 480–484. 1 indexed citations
11.
Yamada, Akiyoshi, et al.. (1999). Ectomycorrhiza formation of Tricholoma matsutake on Pinus densiflora. Mycoscience. 40(2). 193–198. 50 indexed citations
12.
Yamada, Akiyoshi, et al.. (1999). Ectomycorrhiza formation of Tricholoma matsutake isolates on seedlings of Pinus densiflora in vitro. Mycoscience. 40(6). 455–463. 63 indexed citations
13.
Ohmasa, Masatake, et al.. (1999). Preparation and regeneration of protoplasts of three fungi of Boletaceae. Mycoscience. 40(5). 433–436. 2 indexed citations
14.
15.
Katayose, Yūichi, Kazuo Shishido, & Masatake Ohmasa. (1986). Cloning of Lentinus edodes mitochondrial dna fragment capable of autonomous replication in Saccharomyces cerevisiae. Biochemical and Biophysical Research Communications. 138(3). 1110–1115. 14 indexed citations
16.
Ohmasa, Masatake. (1986). Intraspecific protoplast fusion of Pleurotus ostreatus using auxotrophic mutants.. Ikushugaku zasshi. 36(4). 429–433. 7 indexed citations
17.
Ohmasa, Masatake. (1984). Relation between Cytoplasmic Male Sterility and Mitochondrial Enzyme Activities in Maize. Japan Agricultural Research Quarterly JARQ. 18(1). 12–19. 1 indexed citations
18.
Ohmasa, Masatake & Nobuo Murata. (1983). Comparison of cell proteins of bacteria of the genus Erwinia by O'Farrell's two-dimensional gel electrophoresis.. Japanese Journal of Phytopathology. 49(4). 529–538. 1 indexed citations
19.
Ohmasa, Masatake, Yoshirô Watanabe, & Nobuo Murata. (1976). A Biochemical Study of Cytoplasmic Male-sterility of Corn: Alteration Cytochrome Oxidase and Malate Dehydrogenase Activities during Pollen Development. Ikushugaku zasshi. 26(1). 40–50. 8 indexed citations
20.
Ando, Tadahiko, et al.. (1972). Substrate specificity of the three endonucleases isolated from phage λC1-infected Escherichia coli. Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 269(3). 376–384. 2 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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