James Umen

8.1k citations
67 papers · 3.6k · h-index 37

Impact in

Papers in

James Umen

66 papers receiving 3.5k citations

Peers

James Umen
Comparison fields: 5 of 118
  • Renewable Energy, Sustainability and the Environment 1.2k
  • Oceanography 525
  • Molecular Biology 2.4k
  • Biochemistry 142
  • Cell Biology 309
Replace Martin C. Jonikas with:
Martin C. Jonikas United States
Karen L. Kindle United States
Haruko Kuroiwa Japan
Burkhard Becker Germany
Patrick Ferris United States
Fabien Burki Canada
Uwe‐G. Maier Germany
William J. Snell United States
Marek Eliáš Czechia
Luke C. M. Mackinder United Kingdom
James Umen relative to Martin C. Jonikas United States Martin C. Jonikas's profile →
Citations per field
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Citations per year

Countries citing papers authored by James Umen

Since Specialization
Citations

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

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Border = papers with James Umen Line = papers co-authored together James Umen links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 67 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2015211
2 2001187
3 2017163
4 1995163
5 2015149
6 2010143
7 2014135
8 2014133
9 2005122
10
The second catalytic step of pre-mRNA splicing.
1995122
11 2014107
12
Prp16p, Slu7p, and Prp8p interact with the 3' splice site in two distinct stages during the second catalytic step of pre-mRNA splicing.
199595
13 201688
14 200684
15 201782
16 199680
17 200076
18 200574
19 200170
20 201870

About James Umen

James Umen is a scholar working on Molecular Biology, Renewable Energy, Sustainability and the Environment, Oceanography, Cell Biology and Genetics, having authored 67 papers that have together received 3.6k indexed citations. Recurring topics across this work include Algal biology and biofuel production (37 papers), Photosynthetic Processes and Mechanisms (22 papers), Marine and coastal plant biology (14 papers), Protist diversity and phylogeny (13 papers), Microtubule and mitosis dynamics (12 papers), RNA Research and Splicing (5 papers), RNA and protein synthesis mechanisms (5 papers) and Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (3 papers). The work is most often cited by research in Renewable Energy, Sustainability and the Environment (1.2k citations), Oceanography (525 citations), Molecular Biology (2.4k citations), Biochemistry (142 citations) and Cell Biology (309 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, Ian K. Blaby, Christine Guthrie, Bradley J. S. C. Olson, Sa Geng, Su‐Chiung Fang and Kateřina Bišová. Their work appears in journals such as The Plant Journal, G3 Genes Genomes Genetics, PLANT PHYSIOLOGY, The Plant Cell 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.

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