Martin Freundlich

2.4k citations

64 papers · 2.1k indexed · h-index 30

Impact in

Biochemistry top 2%
- Amino Acid Enzymes and Metabolism
Genetics top 2%
- Bacterial Genetics and Biotechnology

Papers in

Genetics 28
- Bacterial Genetics and Biotechnology 28
Molecular Biology 55
- RNA and protein synthesis mechanisms 26
- Microbial Metabolic Engineering and Bioproduction 15
- Protein Structure and Dynamics 7
- Enzyme function and inhibition 6
- Enzyme Catalysis and Immobilization 5

Co-authors: H. E. Umbarger Ping Tsui R. O. Burns Phillip Friden E. Mathew Agnieszka Sirko Keinosuke Okamoto Joseph M. Calvo
Journals: Journal of Bacteriology (24 papers)Molecular Microbiology (3 papers)Journal of Molecular Biology (3 papers)Biochimica et Biophysica Acta (BBA) - General Subjects (3 papers)Proceedings of the National Academy of Sciences (3 papers)
Partner nations: United States Italy United Kingdom

In The Last Decade

Martin Freundlich

64 papers receiving 1.8k citations

Peers

Countries citing papers authored by Martin Freundlich

Since Specialization

Citations

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

Fields of papers citing papers by Martin Freundlich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Martin Freundlich. 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 Martin Freundlich. The network helps show where Martin Freundlich may publish in the future.

Co-authors

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

All Works

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20 of 20 papers shown

#	Work
1	Eje Renina Angiotensina, Enzima Convertidora de Angiotensina 2 y Coronavirus/ Renin Angiotensin Axis, Angiotensin Converting Enzyme 2 and Coronavirus F. Cano, Macarena Gajardo, Martin Freundlich	2020	2
2	Lrp binds to two regions in the dadAX promoter region of Escherichia coli to repress and activate transcription directly Molecular Microbiology ·Jizu Zhi, Elizabeth Mathew, Martin Freundlich	1999	27
3	In vitro and in vivo characterization of three major dadAX promoters in Escherichia coli that are regulated by cyclic AMP-CRP and Lrp Molecular and General Genetics MGG ·Jizu Zhi, E. Mathew, Martin Freundlich	1998	11
4	Transcriptional activation by FNR and CRP: reciprocity of binding‐site recognition Molecular Microbiology ·R. Gary Sawers, Manuela Kaiser, Agnieszka Sirko, Martin Freundlich	1997	28
5	In vitro interactions of integration host factor with the ompF promoter-regulatory region of Escherichia coli Molecular and General Genetics MGG ·N Ramani, Lin Huang, Martin Freundlich	1992	30
6	The role of integration host factor In gene expression in Escherichia coli Molecular Microbiology ·Martin Freundlich, Natarajan Ramani, E. Mathew, Agnieszka Sirko, Ping Tsui	1992	153
7	The nucleotide sequence of the Escherichia coli crp divergent RNA and an overlapping ORF Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression ·R Bhasin, Martin Freundlich	1991	3
8	Integration host factor bends the DNA in the Escherichia coli ilvBN promoter region Molecular and General Genetics MGG ·Ping Tsui, Martin Freundlich	1990	9
9	Integration host factor binds specifically to sites in the ilvGMEDA operon in Escherichia coli Journal of Molecular Biology ·Ping Tsui, Martin Freundlich	1988	22
10	Evidence in vivo for autogenous control of the cyclic AMP receptor protein gene (crp) in Escherichia coli by divergent RNA Journal of Bacteriology ·Keinosuke Okamoto, Shuntaro Hara, R Bhasin, Martin Freundlich	1988	30
11	Mechanism for the autogenous control of the crp operon: transcriptional inhibition by a divergent RNA transcript. Proceedings of the National Academy of Sciences ·Keinosuke Okamoto, Martin Freundlich	1986	66
12	Valine-Resistant Escherichia coli K-12 Strains with Mutations in the ilvB Operon Journal of Bacteriology ·Ann Sutton, Thomas C. Newman, M A Francis, Martin Freundlich	1981	5
13	Cyclic AMP can replace the relA-dependent requirement for derepression of acetohydroxy acid synthase in E. coli K-12 Cell ·Martin Freundlich	1977	38
14	Restriction endonuclease mapping of the Escherichia coli K12 chromosome in the vicinity of the ilv genes Journal of Molecular Biology ·Geoffrey Childs, Hisako Ohtsubo, Eiichi Ohtsubo, Frank Sonnenberg, Martin Freundlich	1977	36
15	Transcriptional control of the isoleucine-valine messenger RNA's in E. coli K-12 Molecular and General Genetics MGG ·Geoffrey Childs, Martin Freundlich	1975	10
16	Mutants of Salmonella typhimurium with an Altered Leucyl-Transfer Ribonucleic Acid Synthetase Journal of Bacteriology ·Renee R. Alexander, Joseph M. Calvo, Martin Freundlich	1971	43
17	Control of Isoleucine, Valine, and Leucine Biosynthesis VI. Effect of 5′,5′,5′-Trifluoroleucine on Repression in Salmonella typhimurium Journal of Bacteriology ·Martin Freundlich, John M. Trela	1969	10
18	Isoleucine and valine metabolism in Escherichia coli XIII. The role of repression in the sensitivity of strain K-12 to valine Biochemical and Biophysical Research Communications ·H. E. Umbarger, Martin Freundlich	1965	18
19	Multivalent repression in the biosynthesis of threonine in Salmonella, typhimurium and Escherichia, coli Biochemical and Biophysical Research Communications ·Martin Freundlich	1963	58
20	Antimicrobial Substances from Resistant and Non-resistant Seeds Nature ·Jasper C. Maruzzella, Martin Freundlich	1959	2

About Martin Freundlich

Martin Freundlich is a scholar working on Genetics, Molecular Biology, Endocrinology, Biochemistry and Physical and Theoretical Chemistry, having authored 64 papers that have together received 2.1k indexed citations. Recurring topics across this work include Bacterial Genetics and Biotechnology (28 papers), RNA and protein synthesis mechanisms (26 papers), Microbial Metabolic Engineering and Bioproduction (15 papers), Enzyme Structure and Function (13 papers), Protein Structure and Dynamics (7 papers), Bacteriophages and microbial interactions (6 papers), Enzyme function and inhibition (6 papers) and Enzyme Catalysis and Immobilization (5 papers). The work is most often cited by research in Biochemistry (256 citations), Genetics (920 citations), Endocrinology (126 citations), Molecular Biology (1.7k citations) and Molecular Medicine (79 citations). Martin Freundlich has collaborated with scholars based in United States, Italy and United Kingdom. Frequent co-authors include H. E. Umbarger, Ping Tsui, R. O. Burns, Phillip Friden, E. Mathew, Agnieszka Sirko, Keinosuke Okamoto, Joseph M. Calvo, John P. O’Neill and Geoffrey Childs. Their work appears in journals such as Journal of Bacteriology, Molecular Microbiology, Journal of Molecular Biology, Biochimica et Biophysica Acta (BBA) - General Subjects and Proceedings of the National Academy of Sciences.

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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