John D. Helmann
Impact in
- Genetics top 0.05%
- Bacterial Genetics and Biotechnology
- Molecular Biology top 0.5%
- Redox biology and oxidative stress
- Bacterial biofilms and quorum sensing
Papers in
- Genetics 231
- Bacterial Genetics and Biotechnology 231
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- Redox biology and oxidative stress 26
- Protein Structure and Dynamics 5
- Biochemical and Molecular Research 4
- RNA and protein synthesis mechanisms 3
- Co-authors
- Ahmed Gaballa (37 shared papers)Jin‐Won Lee (9 shared papers)Michael J. Chamberlin (6 shared papers)Thorsten Mascher (9 shared papers)Haike Antelmann (13 shared papers)Pete Chandrangsu (11 shared papers)Mayuree Fuangthong (7 shared papers)Min Cao (9 shared papers)
- Journals
- Journal of Bacteriology (67 papers)Molecular Microbiology (42 papers)Proceedings of the National Academy of Sciences (14 papers)Microbiology (10 papers)Biochemistry (9 papers)
- Partner nations
- United StatesGermanyChina
In The Last Decade
John D. Helmann
257 papers receiving 22k citations
John D. Helmann's Hit Papers
Peers
Comparison fields: 5 of 134
- Genetics 14.6k
- Molecular Biology 6.4k
- Microbiology 507
- Endocrinology 314
- Molecular Medicine 401
Countries citing papers authored by John D. Helmann
This map shows the geographic impact of John D. Helmann'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 John D. Helmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John D. Helmann more than expected).
Fields of papers citing papers by John D. Helmann
This network shows the impact of papers produced by John D. Helmann. 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 John D. Helmann. The network helps show where John D. Helmann may publish in the future.
Co-authors
The 25 scholars most cited alongside John D. Helmann, 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 259 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | STRUCTURE AND FUNCTION OF BACTERIAL SIGMA FACTORS Hit paper breakdown → | 1988 | 860 |
| 2 | Metal homeostasis and resistance in bacteria Hit paper breakdown → | 2017 | 627 |
| 3 | 2002 | 585 | |
| 4 | Stimulus Perception in Bacterial Signal-Transducing Histidine Kinases Hit paper breakdown → | 2006 | 581 |
| 5 | 2006 | 467 | |
| 6 | 2003 | 411 | |
| 7 | 2007 | 363 | |
| 8 | 1998 | 342 | |
| 9 | 1995 | 326 | |
| 10 | 2010 | 314 | |
| 11 | Antagonism of Two Plant-Growth Promoting Bacillus velezensis Isolates Against Ralstonia solanacearum and Fusarium oxysporum Hit paper breakdown → | 2018 | 292 |
| 12 | 2003 | 281 | |
| 13 | 1995 | 275 | |
| 14 | 2009 | 251 | |
| 15 | 2000 | 250 | |
| 16 | 2004 | 248 | |
| 17 | 2002 | 247 | |
| 18 | 2002 | 242 | |
| 19 | 1998 | 228 | |
| 20 | 2002 | 222 |
About John D. Helmann
John D. Helmann is a scholar working on Genetics, Molecular Biology, Molecular Medicine, Materials Chemistry and Plant Science, having authored 259 papers that have together received 22.4k indexed citations. Recurring topics across this work include Bacterial Genetics and Biotechnology (231 papers), Redox biology and oxidative stress (26 papers), Enzyme Structure and Function (7 papers), Protein Structure and Dynamics (5 papers), Biochemical and Molecular Research (4 papers), RNA and protein synthesis mechanisms (3 papers), Metalloenzymes and iron-sulfur proteins (3 papers) and Streptococcal Infections and Treatments (3 papers). The work is most often cited by research in Genetics (14.6k citations), Molecular Biology (6.4k citations), Microbiology (507 citations), Endocrinology (314 citations) and Molecular Medicine (401 citations). John D. Helmann has collaborated with scholars based in United States, Germany and China. Frequent co-authors include Ahmed Gaballa, Jin‐Won Lee, Michael J. Chamberlin, Thorsten Mascher, Haike Antelmann, Pete Chandrangsu, Mayuree Fuangthong, Min Cao, Tao Wang and Christopher Rensing. Their work appears in journals such as Journal of Bacteriology, Molecular Microbiology, Proceedings of the National Academy of Sciences, Microbiology and Biochemistry.
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.