Edward Dudley

Professor of Food Science; Director of E. coli Reference Center

Edward Dudley

Research Summary

Mechanisms driving toxin production in Shiga-toxigenic Escherichia coli; use of genome sequencing to track pathogen transmission during foodborne outbreaks

Huck Affiliations

Links

Publication Tags

Virulence Serogroup Genes Clustered Regularly Interspaced Short Palindromic Repeats Escherichia Coli Salmonella Salmonella Enterica Serotypes Methodology Immune System Disease Outbreaks Food Infection Dna Salmonella Enteritidis Pathogens Pathogen Shiga Toxigenic Escherichia Coli Polymerase Chain Reaction Shiga Toxin Producing Escherichia Coli Food Packaging Shiga Toxin Gene Toxin Escherichia Coli O157

Most Recent Papers

Whole Genome Sequencing: the Impact on Foodborne Outbreak Investigations

J Kovac, Edward Dudley, Erin Nawrocki, Runan Yan, Taejung Chung,

Antimicrobial-coated films as food packaging

Yezhi Fu, Edward G. Dudley, 2021, Comprehensive Reviews in Food Science and Food Safety on p. 3404-3437

O-serotype distribution of Escherichia coli bloodstream infection isolates in critically ill patients in The Netherlands

D. M. Verboom, M. R.J. Varkila, B. Morrow, T. Davies, P. Ibarra de Palacios, J. Poolman, P. W.M. Hermans, E. G. Dudley, E. Roberts, O. L. Cremer, M. J.M. Bonten, 2021, Vaccine on p. 1670-1674

A Targeted Sequencing Assay for Serotyping Escherichia coli Using AgriSeq Technology

Jacob R. Elder, Pina M. Fratamico, Yanhong Liu, David S. Needleman, Lori Bagi, Robert Tebbs, Adam Allred, Prasad Siddavatam, Haktan Suren, Krishna Reddy Gujjula, Chitrita DebRoy, Edward G. Dudley, Xianghe Yan, 2021, Frontiers in Microbiology

CRISPR typing in <i>Salmonella</i>

Nikki Shariat, Edward Dudley, 2021,

CRISPR Typing of Salmonella Isolates

Nikki Shariat, Edward Dudley, 2021, on p. 39-44

A Toxic Environment

Erin M. Nawrocki, Hillary M. Mosso, Edward G. Dudley, 2020, Applied and Environmental Microbiology on p. 1-12

Special Section on the Third International E. coli and the Mucosal Immune System (ECMIS) Symposium

Edward G. Dudley, 2020, Applied and Environmental Microbiology on p. 1

The Intriguing Interaction of Escherichia coli with the Host Environment and Innovative Strategies To Interfere with Colonization: a Summary of the 2019 E. coli and the Mucosal Immune System Meeting

Eric Cox, Meryem Aloulou, James M. Fleckenstein, Christina Schäffer, Åsa Sjöling, Stephanie Schüller, Kurt Hanevik, Bert Devriendt, Weiping Zhang, Ann Mari Svennerholm, Edward G. Dudley, 2020, Applied and Environmental Microbiology on p. 1-11

Novel effective bacillus cereus group species "bacillus clarus" is represented by antibiotic-producing strain ATCC 21929 isolated from soil

Marysabel Méndez Acevedo, Laura M. Carroll, Manjari Mukherjee, Emma Mills, Lingzi Xiaoli, Edward G. Dudley, Jasna Kovac, 2020, mSphere

Most-Cited Papers

Novel virulence gene and clustered regularly interspaced short palindromic repeat (CRISPR) multilocus sequence typing scheme for subtyping of the major serovars of Salmonella enterica subsp. enterica

Fenyun Liu, Rodolphe Barrangou, Peter Gerner-Smidt, Efrain M. Ribot, Stephen J. Knabel, Edward G. Dudley, 2011, Applied and Environmental Microbiology on p. 1946-1956

CRISPRs

Nikki Shariat, Edward G. Dudley, 2014, Applied and Environmental Microbiology on p. 430-439

Subtyping <i>Salmonella</i> serovar Enteritidis isolates from different sources using multilocus sequence typing based on virulence genes and CRISPRs

Fenyun Liu, Subhashinie Kariyawasam, Bhushan M. Jayarao, Rodolphe Barrangou, Peter Gerner-Smidt, Efrain M. Ribot, Stephen J. Knabel, Edward G. Dudley, 2011, Applied and Environmental Microbiology on p. 4520-4526

Comparative analysis of subtyping methods against a whole-genome-sequencing standard for Salmonella enterica serotype Enteritidis

Xiangyu Deng, Nikki Shariat, Elizabeth M. Driebe, Chandler C. Roe, Beth Tolar, Eija Trees, Paul Keim, Wei Zhang, Edward G. Dudley, Patricia I. Fields, David M. Engelthaler, 2015, Journal of Clinical Microbiology on p. 212-218

Detection of shiga toxin-producing escherichia coli O26, O45, O103, O111, O113, O121, O145, and O157 serogroups by multiplex polymerase chain reaction of the wzx gene of the O-antigen gene cluster

Chitrita Debroy, Elisabeth Roberts, Angela M. Valadez, Edward G. Dudley, Catherine N. Cutter, 2011, Foodborne Pathogens and Disease on p. 651-652

The combination of CRISPR-MVLST and PFGE provides increased discriminatory power for differentiating human clinical isolates of Salmonella enterica subsp. enterica serovar Enteritidis

Nikki Shariat, Michael J. DiMarzio, Shuang Yin, Lisa Dettinger, Carol H. Sandt, James R. Lute, Rodolphe Barrangou, Edward G. Dudley, 2013, Food Microbiology on p. 164-173

Characterization and evolution of Salmonella CRISPR-Cas systems

Nikki Shariat, Ruth E. Timme, James B. Pettengill, Rodolphe Barrangou, Edward G. Dudley, 2015, Microbiology on p. 374-386

The evolutionary divergence of shiga toxin-producing escherichia coli is reflected in clustered regularly interspaced short palindromic repeat (CRISPR) spacer composition

Shuang Yin, Mark A. Jensen, Jiawei Bai, Chitrita DebRoy, Rodolphe Barrangou, Edward G. Dudley, 2013, Applied and Environmental Microbiology on p. 5710-5720

Commercially Available Rapid Methods for Detection of Selected Food-borne Pathogens

Wladir B. Valderrama, Edward G. Dudley, Stephanie Doores, Catherine N. Cutter, 2016, Critical Reviews in Food Science and Nutrition on p. 1519-1531

CRISPR-MVLST subtyping of Salmonella enterica subsp. enterica serovars Typhimurium and Heidelberg and application in identifying outbreak isolates

Nikki Shariat, Carol H. Sandt, Michael J. Dimarzio, Rodolphe Barrangou, Edward G. Dudley, 2013, BMC Microbiology