James Umen
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- Algal biology and biofuel production 38
- Oceanography top 2%
- Marine and coastal plant biology 15
- Molecular Biology top 5%
- Photosynthetic Processes and Mechanisms 23
- Protist diversity and phylogeny 13
- RNA and protein synthesis mechanisms 5
- RNA Research and Splicing 5
- RNA modifications and cancer 4
- Biochemistry top 5%
- Cell Biology top 5%
- Microtubule and mitosis dynamics 12
- Co-authors
- C GuthrieUrsula GoodenoughFrederick R. CrossSabeeha MerchantChristine GuthrieIan K. BlabyBradley J. S. C. OlsonSa Geng
- Journals
- The Plant Journal (5 papers)PLANT PHYSIOLOGY (4 papers)Proceedings of the National Academy of Sciences (4 papers)
- Partner nations
- United StatesJapanSpain
In The Last Decade
James Umen
65 papers receiving 3.3k citations
Peers
Comparison fields: 5 of 115
- Renewable Energy, Sustainability and the Environment 1.1k
- Oceanography 511
- Molecular Biology 2.3k
- Biochemistry 133
- Cell Biology 284
Countries citing papers authored by James Umen
This map shows the geographic impact of James Umen'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 James Umen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Umen more than expected).
Fields of papers citing papers by James Umen
This network shows the impact of papers produced by James Umen. 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 James Umen. The network helps show where James Umen may publish in the future.
Co-authorship network
The 25 scholars most cited alongside James Umen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2024 | 5 | |
| 3 | 2023 | 3 | |
| 4 | 2023 | 1 | |
| 5 | 2023 | 3 | |
| 6 | 2022 | 9 | |
| 7 | 2021 | 13 | |
| 8 | 2021 | 12 | |
| 9 | 2020 | 17 | |
| 10 | 2020 | 1 | |
| 11 | 2019 | 49 | |
| 12 | 2018 | 45 | |
| 13 | 2018 | 17 | |
| 14 | 2016 | 80 | |
| 15 | 2016 | 59 | |
| 16 | 2013 | 23 | |
| 17 | 2010 | 132 | |
| 18 | 2005 | 57 | |
| 19 | 2000 | 75 | |
| 20 | 1996 | 80 |
About James Umen
James Umen is a scholar working on Renewable Energy, Sustainability and the Environment, Oceanography, Cell Biology, Molecular Biology and Biochemistry, having authored 66 papers that have together received 3.3k indexed citations. Recurring topics across this work include Algal biology and biofuel production (38 papers), Photosynthetic Processes and Mechanisms (23 papers), Marine and coastal plant biology (15 papers), Protist diversity and phylogeny (13 papers), Microtubule and mitosis dynamics (12 papers), RNA and protein synthesis mechanisms (5 papers), RNA Research and Splicing (5 papers) and RNA modifications and cancer (4 papers). The work is most often cited by research in Renewable Energy, Sustainability and the Environment (1.1k citations), Oceanography (511 citations), Molecular Biology (2.3k citations), Biochemistry (133 citations) and Cell Biology (284 citations). James Umen has collaborated with scholars based in United States, Japan and Spain. Frequent co-authors include C Guthrie, Ursula Goodenough, Frederick R. Cross, Sabeeha Merchant, Christine Guthrie, Ian K. Blaby, Bradley J. S. C. Olson, Sa Geng, Kateřina Bišová and Su‐Chiung Fang. Their work appears in journals such as The Plant Journal, PLANT PHYSIOLOGY, Proceedings of the National Academy of Sciences, G3 Genes Genomes Genetics and PLoS Genetics.
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.