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Microbiology

D-Index
60
Citations
15311
World Ranking
3094
National Ranking
1223

Overview

Rodney A. Welch is affiliated with the University of Wisconsin-Madison in the United States. Their research primarily falls within the fields of Biochemistry, Genetics, and Molecular Biology, with a focus on several subfields including Endocrinology, Genetics, Molecular Medicine, and Nutrition and Dietetics.

Their scientific work engages strongly with microbial genetics and pathogenesis, as evidenced by the main topics they cover in their publications. These include Escherichia coli research studies, Vibrio bacteria research studies, Bacterial Genetics and Biotechnology, Antibiotic Resistance in Bacteria, and Vitamin K Research Studies.

Rodney A. Welch has contributed to multiple peer-reviewed papers, particularly in the journal mBio. Two recent publications highlight areas of their research interest:

  • "Tailoring a Global Iron Regulon to a Uropathogen," published in 2020 in mBio
  • "RfaH Counter-Silences Inhibition of Transcript Elongation by H-NS-StpA Nucleoprotein Filaments in Pathogenic Escherichia coli," published in 2022 in mBio

Frequent collaborators in their research include Rajdeep Banerjee, Erin Weisenhorn, Kevin J. Schwartz, Kevin S. Myers, and Jeremy D. Glasner. These collaborations have contributed to the depth and breadth of their research outputs.

Rodney A. Welch has a consistent presence in mBio, with this venue hosting at least two of their significant publications. Their research contributions address molecular mechanisms in bacterial pathogens, with a notable emphasis on gene regulation and bacterial adaptation strategies.

Best Publications

  • Genome sequence of enterohaemorrhagic Escherichia coli O157:H7

    Nicole T. Perna;Guy Plunkett;Valerie Burland;Bob Mau

  • Extensive mosaic structure revealed by the complete genome sequence of uropathogenic Escherichia coli

    R. A. Welch;V. Burland;G. Plunkett;P. Redford

  • Pore-forming cytolysins of gram-negative bacteria.

    R. A. Welch

  • Nucleotide sequence of an Escherichia coli chromosomal hemolysin.

    T Felmlee;S Pellett;R A Welch

  • Transcriptome of uropathogenic Escherichia coli during urinary tract infection.

    Jennifer A. Snyder;Brian J. Haugen;Eric L. Buckles;C. Virginia Lockatell

  • Identification and characterization of staphylococcal enterotoxin types G and I from Staphylococcus aureus.

    Sibyl H. Munson;Mary T. Tremaine;Marsha J. Betley;Rodney A. Welch

  • TonB-dependent systems of uropathogenic Escherichia coli: aerobactin and heme transport and TonB are required for virulence in the mouse.

    Alfredo G. Torres;Peter Redford;Rodney A. Welch;Shelley M. Payne

  • RTX toxin structure and function: a story of numerous anomalies and few analogies in toxin biology.

    R. A. Welch

  • Escherichia coli hemolysin is released extracellularly without cleavage of a signal peptide.

    T. Felmlee;S. Pellett;Eun-Young Lee;R. A. Welch

  • Two pathogenicity islands in uropathogenic Escherichia coli J96: cosmid cloning and sample sequencing.

    D L Swenson;N O Bukanov;D E Berg;R A Welch

  • StcE, a metalloprotease secreted by Escherichia coli O157:H7, specifically cleaves C1 esterase inhibitor.

    Wyndham W. Lathem;Thomas E. Grys;Sarah E. Witowski;Alfredo G. Torres

  • Molecular cloning and physical characterization of a chromosomal hemolysin from Escherichia coli.

    R A Welch;R Hull;S Falkow

  • Coordinate expression of fimbriae in uropathogenic Escherichia coli.

    Jennifer A. Snyder;Brian J. Haugen;C. Virginia Lockatell;Nathalie Maroncle

  • Alterations of amino acid repeats in the Escherichia coli hemolysin affect cytolytic activity and secretion.

    T Felmlee;R A Welch

  • Domains of Escherichia coli hemolysin (HlyA) involved in binding of calcium and erythrocyte membranes.

    D F Boehm;R A Welch;I S Snyder

  • Characterization of an RTX toxin from enterohemorrhagic Escherichia coli O157:H7.

    Margaret E. Bauer;Rodney A. Welch

  • Tuning the biological activity profile of antibacterial polymers via subunit substitution pattern.

    Runhui Liu;Xinyu Chen;Saswata Chakraborty;Justin J. Lemke

  • The Genus Escherichia

    Unknown

  • Transcriptional organization of the Escherichia coli hemolysin genes.

    R. A. Welch;Shahaireen Pellett

  • The StcE Protease Contributes to Intimate Adherence of Enterohemorrhagic Escherichia coli O157:H7 to Host Cells

    Thomas E. Grys;Matthew B. Siegel;Wyndham W. Lathem;Rodney A. Welch

  • Nucleotide sequencing of the Proteus mirabilis calcium-independent hemolysin genes (hpmA and hpmB) reveals sequence similarity with the Serratia marcescens hemolysin genes (shlA and shlB).

    T S Uphoff;R A Welch

Frequent Co-Authors

Nicole T. Perna
Nicole T. Perna University of Wisconsin–Madison
Frederick R. Blattner
Frederick R. Blattner University of Wisconsin–Madison
Mahtab Moayeri
Mahtab Moayeri National Institutes of Health
Harry L. T. Mobley
Harry L. T. Mobley University of Michigan–Ann Arbor
David C. Schwartz
David C. Schwartz University of Wisconsin–Madison
David E. Johnson
David E. Johnson United States Department of Veterans Affairs
Phillip I. Tarr
Phillip I. Tarr Washington University in St. Louis
Mark A. Schembri
Mark A. Schembri University of Queensland
Glen C. Ulett
Glen C. Ulett Griffith University
Michael S. Donnenberg
Michael S. Donnenberg Virginia Commonwealth University

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