Ryuichi Koga
Impact in
- Insect Science top 0.02%
- Insect symbiosis and bacterial influences
- Insect-Plant Interactions and Control
- Insect and Pesticide Research
- Insect behavior and control techniques
- Entomopathogenic Microorganisms in Pest Control
- Horticulture top 0.1%
- Cocoa and Sweet Potato Agronomy
Papers in
-
- Insect symbiosis and bacterial influences 69
- Insect-Plant Interactions and Control 23
- Insect and Pesticide Research 19
- Entomopathogenic Microorganisms in Pest Control 17
- Insect behavior and control techniques 8
- Co-authors
- Takema Fukatsu (67 shared papers)Tsutomu Tsuchida (19 shared papers)Naruo Nikoh (23 shared papers)Nancy A. Moran (4 shared papers)Takahiro Hosokawa (17 shared papers)Xian-Ying Meng (7 shared papers)Yoshitomo Kikuchi (4 shared papers)Xian‐Ying Meng (9 shared papers)
- Journals
- Applied and Environmental Microbiology (15 papers)mBio (5 papers)Proceedings of the National Academy of Sciences (5 papers)Frontiers in Microbiology (3 papers)Science (3 papers)
- Partner nations
- JapanUnited StatesTaiwan
In The Last Decade
Ryuichi Koga
77 papers receiving 6.4k citations
Ryuichi Koga's Hit Papers
Peers
Comparison fields: 5 of 94
- Insect Science 5.5k
- Horticulture 401
- Ecology, Evolution, Behavior and Systematics 1.3k
- Endocrinology 223
- Genetics 1.1k
Countries citing papers authored by Ryuichi Koga
This map shows the geographic impact of Ryuichi Koga'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 Ryuichi Koga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryuichi Koga more than expected).
Fields of papers citing papers by Ryuichi Koga
This network shows the impact of papers produced by Ryuichi Koga. 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 Ryuichi Koga. The network helps show where Ryuichi Koga may publish in the future.
Co-authors
The 25 scholars most cited alongside Ryuichi Koga, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 80 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Wolbachia as a bacteriocyte-associated nutritional mutualist Hit paper breakdown → | 2009 | 598 |
| 2 | 2004 | 434 | |
| 3 | 2010 | 340 | |
| 4 | Horizontal Gene Transfer from Diverse Bacteria to an Insect Genome Enables a Tripartite Nested Mealybug Symbiosis Hit paper breakdown → | 2013 | 319 |
| 5 | 2005 | 302 | |
| 6 | 2003 | 279 | |
| 7 | 2011 | 272 | |
| 8 | 2002 | 269 | |
| 9 | 2012 | 213 | |
| 10 | 2005 | 201 | |
| 11 | 2001 | 186 | |
| 12 | 2000 | 175 | |
| 13 | 2015 | 145 | |
| 14 | 2013 | 144 | |
| 15 | 2011 | 141 | |
| 16 | 2017 | 134 | |
| 17 | 2009 | 120 | |
| 18 | 2017 | 109 | |
| 19 | 2013 | 108 | |
| 20 | 2014 | 106 |
About Ryuichi Koga
Ryuichi Koga is a scholar working on Insect Science, Plant Science, Genetics, Ecology, Evolution, Behavior and Systematics and Health, Toxicology and Mutagenesis, having authored 80 papers that have together received 6.5k indexed citations. Recurring topics across this work include Insect symbiosis and bacterial influences (69 papers), Insect-Plant Interactions and Control (23 papers), Insect and Pesticide Research (19 papers), Entomopathogenic Microorganisms in Pest Control (17 papers), Insect and Arachnid Ecology and Behavior (13 papers), Insects and Parasite Interactions (8 papers), Insect behavior and control techniques (8 papers) and Plant and animal studies (8 papers). The work is most often cited by research in Insect Science (5.5k citations), Horticulture (401 citations), Ecology, Evolution, Behavior and Systematics (1.3k citations), Endocrinology (223 citations) and Genetics (1.1k citations). Ryuichi Koga has collaborated with scholars based in Japan, United States and Taiwan. Frequent co-authors include Takema Fukatsu, Tsutomu Tsuchida, Naruo Nikoh, Nancy A. Moran, Takahiro Hosokawa, Xian-Ying Meng, Yoshitomo Kikuchi, Xian‐Ying Meng, Jacob A. Russell and Makiko Sakurai. Their work appears in journals such as Applied and Environmental Microbiology, mBio, Proceedings of the National Academy of Sciences, Frontiers in Microbiology and Science.
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.