James Umen
Impact in
-
- Algal biology and biofuel production
- Molecular Biology top 2%
- Protist diversity and phylogeny
- Photosynthetic Processes and Mechanisms
- RNA Research and Splicing
Papers in
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- Protist diversity and phylogeny 14
- Genetics 19
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities 12
- Evolution and Genetic Dynamics 9
- Co-authors
- C Guthrie (2 shared papers)Frederick R. Cross (2 shared papers)Ian K. Blaby (3 shared papers)Christine Guthrie (2 shared papers)Bradley J. S. C. Olson (7 shared papers)Sa Geng (6 shared papers)Susana M. Coelho (3 shared papers)Su‐Chiung Fang (5 shared papers)
- Journals
- Proceedings of the National Academy of Sciences (6 papers)The Plant Cell (4 papers)Current Biology (4 papers)PLANT PHYSIOLOGY (4 papers)The Plant Journal (4 papers)
- Partner nations
- United StatesJapanSpain
In The Last Decade
James Umen
70 papers receiving 5.3k citations
James Umen's Hit Papers
Peers
Comparison fields: 5 of 114
- Renewable Energy, Sustainability and the Environment 1.2k
- Molecular Biology 3k
- Plant Science 1.3k
- Biochemistry 191
- Genetics 755
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-authors
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
Showing the 20 most-cited of 70 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The Chlamydomonas Genome Reveals the Evolution of Key Animal and Plant Functions Hit paper breakdown → | 2007 | 2246 |
| 2 | 2015 | 217 | |
| 3 | 2015 | 163 | |
| 4 | 2017 | 163 | |
| 5 | 2010 | 146 | |
| 6 | 2014 | 138 | |
| 7 | 2014 | 136 | |
| 8 | 2005 | 124 | |
| 9 | The second catalytic step of pre-mRNA splicing. | 1995 | 113 |
| 10 | Prp16p, Slu7p, and Prp8p interact with the 3' splice site in two distinct stages during the second catalytic step of pre-mRNA splicing. | 1995 | 92 |
| 11 | 2016 | 92 | |
| 12 | 2006 | 86 | |
| 13 | 2017 | 85 | |
| 14 | 2018 | 82 | |
| 15 | 2000 | 77 | |
| 16 | 2005 | 77 | |
| 17 | 1996 | 72 | |
| 18 | 2016 | 70 | |
| 19 | 2014 | 62 | |
| 20 | 2010 | 60 |
About James Umen
James Umen is a scholar working on Molecular Biology, Genetics, Plant Science, Cell Biology and Renewable Energy, Sustainability and the Environment, having authored 70 papers that have together received 5.4k indexed citations. Recurring topics across this work include Protist diversity and phylogeny (14 papers), Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (12 papers), Algal biology and biofuel production (11 papers), Microtubule and mitosis dynamics (10 papers), Evolution and Genetic Dynamics (9 papers), Chromosomal and Genetic Variations (9 papers), Plant Molecular Biology Research (8 papers) and Cancer-related Molecular Pathways (7 papers). The work is most often cited by research in Renewable Energy, Sustainability and the Environment (1.2k citations), Molecular Biology (3k citations), Plant Science (1.3k citations), Biochemistry (191 citations) and Genetics (755 citations). James Umen has collaborated with scholars based in United States, Japan and Spain. Frequent co-authors include C Guthrie, Frederick R. Cross, Ian K. Blaby, Christine Guthrie, Bradley J. S. C. Olson, Sa Geng, Susana M. Coelho, Su‐Chiung Fang, Kateřina Bišová and Inmaculada Couso. Their work appears in journals such as Proceedings of the National Academy of Sciences, The Plant Cell, Current Biology, PLANT PHYSIOLOGY and The Plant Journal.
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.