John R. Roth

15.7k citations

146 papers · 12.7k indexed · 6 hit papers · h-index 53

Impact in

Endocrinology top 0.2%
Genetics top 0.2%
- Bacterial Genetics and Biotechnology
- Evolution and Genetic Dynamics

Papers in

Genetics 53
- Bacterial Genetics and Biotechnology 38
- Evolution and Genetic Dynamics 27
Molecular Biology 99
- DNA Repair Mechanisms 19
- CRISPR and Genetic Engineering 18
- RNA and protein synthesis mechanisms 18

Co-authors: David Botstein Ronald W. Davis Dan I. Andersson Jeffrey G. Lawrence Philip Hartman Eric Kofoid Ulfar Bergthorsson Nancy Kleckner
Journals: Genetics (35 papers)Journal of Bacteriology (21 papers)Journal of Molecular Biology (19 papers)Proceedings of the National Academy of Sciences (9 papers)Science (5 papers)
Partner nations: United States United Kingdom Sweden

In The Last Decade

John R. Roth

146 papers receiving 11.8k citations

Hit Papers

6 papers align trajectories log scale

Intestinal inflammation allows Salmonella to use ethanolamine to compete with the microbiota 2011 · 497 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2011 Proceedings of the National Academy of Sciences
2010 Nature
1996 Genetics
1980 Medical Entomology and Zoology
1980 Advanced bacterial genetics
1977 Journal of Molecular Biology

Peers

Countries citing papers authored by John R. Roth

Since Specialization

Citations

This map shows the geographic impact of John R. Roth'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 R. Roth with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John R. Roth more than expected).

Fields of papers citing papers by John R. Roth

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John R. Roth. 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 R. Roth. The network helps show where John R. Roth may publish in the future.

Co-authors

The 25 scholars most cited alongside John R. Roth, 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 John R. Roth Line = papers co-authored together John R. Roth links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Electrical-assisted double side incremental forming and processes thereof OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) ·John R. Roth	2023	1
2	Selective Inbreeding: Genetic Crosses Drive Apparent Adaptive Mutation in the Cairns-Foster System of Escherichia coli Genetics ·G. Clínica Universitaria de la Morena, Sophie Maisnier‐Patin, Baris Bekdas, Eric Kofoid, John R. Roth	2019	3
3	Real-Time Evolution of New Genes by Innovation, Amplification, and Divergence Science ·Joakim Näsvall, Lei Sun, John R. Roth, Dan I. Andersson	2012	177
4	Intestinal inflammation allows Salmonella to use ethanolamine to compete with the microbiota Proceedings of the National Academy of Sciences ·Parameth Thiennimitr, Sebastian Winter, Maria G. Winter, Mariana N. Xavier, Vladimir Tolstikov, Douglas L. Huseby, Torsten Sterzenbach, Renée M. Tsolis, John R. Roth, Andreas J. Bäumler Hit paper breakdown →	2011	497
5	The joys and terrors of fast adaptation: new findings elucidate antibiotic resistance and natural selection Molecular Microbiology ·John R. Roth	2010	13
6	Ohno's dilemma: Evolution of new genes under continuous selection Proceedings of the National Academy of Sciences ·Ulfar Bergthorsson, Dan I. Andersson, John R. Roth	2007	278
7	Identification of mutations that alter the gating of the Escherichia coli mechanosensitive channel protein, MscK Molecular Microbiology ·Chan Li, Michelle D. Edwards, Srinivas Kumar Ponna, John R. Roth, Ian R. Booth	2007	21
8	Conserving a Volatile Metabolite: a Role for Carboxysome-Like Organelles in Salmonella enterica Journal of Bacteriology ·史幸角田, John R. Roth	2006	162
9	Polyphosphate Kinase Protects Salmonella enterica from Weak Organic Acid Stress Journal of Bacteriology ·Marian Price-Carter, Thomas G. Fazzio, Chi-Kuo Gregory Wang, John R. Roth	2005	36
10	Genomic buffering mitigates the effects of deleterious mutations in bacteria Nature Genetics ·Sophie Maisnier‐Patin, John R. Roth, Åsa Fredriksson, Thomas Nyström, Otto G. Berg, Dan I. Andersson	2005	129
11	Amplification–mutagenesis—how growth under selection contributes to the origin of genetic diversity and explains the phenomenon of adaptive mutation Research in Microbiology ·John R. Roth, Dan I. Andersson	2004	31
12	Amplification–mutagenesis: Evidence that “directed” adaptive mutation and general hypermutability result from growth with a selected gene amplification Proceedings of the National Academy of Sciences ·Heather Hendrickson, E. Susan Slechta, Ulfar Bergthorsson, Dan I. Andersson, John R. Roth	2002	134
13	Construction and Characterization of a Highly Regulable Expression Vector, pLAC11, and Its Multipurpose Derivatives, pLAC22 and pLAC33 Plasmid ·James Warren, M. Sakai, John R. Roth, Elliot Altman	2000	34
14	Evolution of Coenzyme B12 Synthesis Among Enteric Bacteria: Evidence for Loss and Reacquisition of a Multigene Complex Genetics ·Jeffrey G. Lawrence, John R. Roth	1996	96
15	The Salmonella typbimurium RecJ function permits growth of P22 abc phage on recBCD + hosts Molecular and General Genetics MGG ·Michael J. Mahan, Josep Casadesús, John R. Roth	1992	11
16	Transcriptional occlusion of transposon targets Molecular and General Genetics MGG ·Josep Casadesús, John R. Roth	1989	34
17	Absence of insertions among spontaneous mutants of Salmonella typhimurium Molecular and General Genetics MGG ·Josep Casadesús, John R. Roth	1989	36
18	Characterization of Tn10d-Cam: A transposition-defective Tn10 specifying chloramphenicol resistance Molecular and General Genetics MGG ·Thomas Elliott, John R. Roth	1988	104
19	Advanced bacterial genetics Ronald W. Davis, David Botstein, John R. Roth Hit paper breakdown →	1980	2078
20	Hfr FORMATION DIRECTED BY Tn10 Genetics ·Forrest G. Chumley, Rolf Menzel, John R. Roth	1979	192

About John R. Roth

John R. Roth is a scholar working on Genetics, Molecular Biology, Surfaces, Coatings and Films, Biotechnology and Endocrinology, having authored 146 papers that have together received 12.7k indexed citations. Recurring topics across this work include Bacterial Genetics and Biotechnology (38 papers), Evolution and Genetic Dynamics (27 papers), Bacteriophages and microbial interactions (24 papers), DNA Repair Mechanisms (19 papers), Advancements in Photolithography Techniques (18 papers), CRISPR and Genetic Engineering (18 papers), RNA and protein synthesis mechanisms (18 papers) and Integrated Circuits and Semiconductor Failure Analysis (15 papers). The work is most often cited by research in Endocrinology (1.2k citations), Genetics (4.5k citations), Molecular Medicine (695 citations), Molecular Biology (8.8k citations) and Food Science (1.6k citations). John R. Roth has collaborated with scholars based in United States, United Kingdom and Sweden. Frequent co-authors include David Botstein, Ronald W. Davis, Dan I. Andersson, Jeffrey G. Lawrence, Philip Hartman, Eric Kofoid, Ulfar Bergthorsson, Nancy Kleckner, Andrew B. Reams and Lionello Bossi. Their work appears in journals such as Genetics, Journal of Bacteriology, Journal of Molecular Biology, Proceedings of the National Academy of Sciences 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.

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