Nobumichi Sako

515 total citations
40 papers, 422 citations indexed

About

Nobumichi Sako is a scholar working on Plant Science, Molecular Biology and Biotechnology. According to data from OpenAlex, Nobumichi Sako has authored 40 papers receiving a total of 422 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Plant Science, 12 papers in Molecular Biology and 9 papers in Biotechnology. Recurrent topics in Nobumichi Sako's work include Plant Virus Research Studies (34 papers), Transgenic Plants and Applications (9 papers) and Plant and Fungal Interactions Research (7 papers). Nobumichi Sako is often cited by papers focused on Plant Virus Research Studies (34 papers), Transgenic Plants and Applications (9 papers) and Plant and Fungal Interactions Research (7 papers). Nobumichi Sako collaborates with scholars based in Japan, Indonesia and Azerbaijan. Nobumichi Sako's co-authors include Kazusato Ohshima, Mark A. Stahmann, Kazutoshi Matsuo, Mariko Tanaka, Susamto Somowiyarjo, Tetsuji Ogawa, Yuichiro Watanabe, Kazuya Sako, Eishiro Shikata and Keisuke Watanabe and has published in prestigious journals such as Virology, Phytopathology and Plant Disease.

In The Last Decade

Nobumichi Sako

39 papers receiving 388 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nobumichi Sako Japan 12 375 96 96 93 48 40 422
Richard M. Lister United States 12 414 1.1× 100 1.0× 55 0.6× 134 1.4× 48 1.0× 18 490
M. Barba Italy 12 500 1.3× 236 2.5× 66 0.7× 116 1.2× 41 0.9× 72 523
H. Kegler Germany 11 485 1.3× 186 1.9× 94 1.0× 118 1.3× 99 2.1× 107 530
Jeanne Dijkstra Netherlands 13 675 1.8× 214 2.2× 94 1.0× 125 1.3× 56 1.2× 38 714
Yukari Okano Japan 13 539 1.4× 115 1.2× 100 1.0× 146 1.6× 62 1.3× 30 586
Véronique Leh France 8 484 1.3× 134 1.4× 139 1.4× 140 1.5× 49 1.0× 9 532
R. W. Hammond United States 12 455 1.2× 212 2.2× 92 1.0× 137 1.5× 21 0.4× 20 506
K. Izadpanah Iran 16 532 1.4× 184 1.9× 154 1.6× 47 0.5× 36 0.8× 66 552
H. R. Pappu United States 9 487 1.3× 157 1.6× 199 2.1× 57 0.6× 39 0.8× 21 503
Johji Ozeki Japan 12 627 1.7× 117 1.2× 150 1.6× 118 1.3× 49 1.0× 15 645

Countries citing papers authored by Nobumichi Sako

Since Specialization
Citations

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

Fields of papers citing papers by Nobumichi Sako

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobumichi Sako

This figure shows the co-authorship network connecting the top 25 collaborators of Nobumichi Sako. A scholar is included among the top collaborators of Nobumichi Sako 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 Nobumichi Sako. Nobumichi Sako 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.
Ohshima, Kazusato, Kazuya Sako, Kazutoshi Matsuo, et al.. (2000). Potato Tuber Necrotic Ringspot Disease Occurring in Japan: Its Association with Potato virus Y Necrotic Strain. Plant Disease. 84(10). 1109–1115. 49 indexed citations
3.
Watanabe, Keiichi, et al.. (1997). Actions of Pokeweed Antiviral Protein on Virus-infected Protoplasts. Bioscience Biotechnology and Biochemistry. 61(6). 994–997. 17 indexed citations
4.
Ohshima, Kazusato, et al.. (1997). Nucleotide sequences of the coat protein genes of two Japanese zucchini yellow mosaic virus isolates.. PubMed. 41(5). 297–301. 7 indexed citations
5.
Chen, Jianbo, Yuichiro Watanabe, Nobumichi Sako, Kazusato Ohshima, & Yoshimi Okada. (1996). Mapping of Host Range Restriction of the Rakkyo Strain of Tobacco Mosaic Virus inNicotiana tabacumcv. Bright Yellow. Virology. 226(2). 198–204. 17 indexed citations
6.
Watanabe, Yuichiro, et al.. (1996). Complete nucleotide sequence and synthesis of infectious in vitro transcripts from a full-length cDNA clone of a rakkyo strain of tobacco mosaic virus. Archives of Virology. 141(5). 885–900. 12 indexed citations
7.
Sako, Nobumichi, et al.. (1994). (220) Complete Nucleotide Sequence of Genomic RNA of the Rakkyo Strain of Tobacco Mosaic Virus (TMV-R). 60(3). 374–375. 2 indexed citations
8.
Kwon, Soon‐Bae, Nobumichi Sako, & Kazusato Ohshima. (1994). Nucleotide Sequence of the Coat Protein and 30K Protein Genes of Tobacco Mosaic Virus-Rakkyo Strain Locally Intecting Nicotiana tabacum L. cv. Bright Yellow.. Japanese Journal of Phytopathology. 60(2). 186–195. 4 indexed citations
9.
Kwon, Soon‐Bae & Nobumichi Sako. (1994). A New Strain of Tobacco Mosai Virus Infecting Rakkyo(Allium chinense G. Don).. Japanese Journal of Phytopathology. 60(1). 36–44. 5 indexed citations
10.
Ohshima, Kazusato, Kazutoshi Matsuo, & Nobumichi Sako. (1994). Nucleotide sequences and expression inEscherichia coli of the coat protein genes from two strains of melon necrotic spot virus. Archives of Virology. 138(1-2). 149–160. 4 indexed citations
11.
Nakashima, H., Nobumichi Sako, & K Hori. (1993). Nucleotide sequences of the helper component-proteinase genes of aphid transmissible and non-transmissible isolates of turnip mosaic virus. Archives of Virology. 131(1-2). 17–27. 13 indexed citations
12.
Sako, Nobumichi, et al.. (1993). Characterization of epitopes recognized by monoclonal antibodies to aphid transmissible and non-transmissible strains of turnip mosaic virus. Archives of Virology. 133(1-2). 11–20. 6 indexed citations
13.
Watanabe, Keisuke, et al.. (1992). Isolation and Characterization of Two Aucuparin-Related Phytoalexins from Photinia glabra Maxim.. Japanese Journal of Phytopathology. 58(2). 228–233. 18 indexed citations
14.
Sako, Nobumichi, et al.. (1992). Effect of Culture Condition on Buoyancy of Sclerotia of Corticium rolfsii Curzi.. Japanese Journal of Phytopathology. 58(2). 292–297. 2 indexed citations
15.
Somowiyarjo, Susamto, et al.. (1990). Production of avian antibodies to three potyviruses in coturnix quail. Journal of Virological Methods. 28(2). 125–132. 6 indexed citations
16.
Ohtsu, Yoshihiro, Nobumichi Sako, & Susamto Somowiyarjo. (1985). Zucchini yellow mosaic virus isolated from pumpkin in Miyako and Yaeyama islands, Okinawa, Japan.. Japanese Journal of Phytopathology. 51(2). 234–237. 8 indexed citations
17.
Sako, Nobumichi, et al.. (1984). Mediation of helper component in aphid transmission of some potyviruses.. Japanese Journal of Phytopathology. 50(4). 515–521. 7 indexed citations
18.
Sako, Nobumichi, et al.. (1980). Purification of watermelon mosaic virus.. Japanese Journal of Phytopathology. 46(5). 639–646. 9 indexed citations
19.
Sako, Nobumichi & Mark A. Stahmann. (1972). Multiple molecular forms of enzymes in barley leaves infected with Erysiphe graminis f.sp. hordei. Physiological Plant Pathology. 2(3). 217–226. 38 indexed citations
20.
Sako, Nobumichi, et al.. (1967). Inhibitory Effect of Chenopodium Sap on Virus Infection. Japanese Journal of Phytopathology. 33(4). 244–252. 4 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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