Edward Dudley

Edward Dudley

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

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Most Recent Papers

Retrospective whole-genome sequencing analysis distinguished PFGE and drug-resistance-matched retail meat and clinical Salmonella isolates

Andrea B. Keefer, Lingzi Xiaoli, Nkuchia M. M’ikanatha, Kuan Yao, Maria Hoffmann, Edward G. Dudley, 2019, Microbiology (United Kingdom) on p. 270-286

Whole-genome sequences of Escherichia coli isolates from cocoa beans imported from bolivia

Hephzibah Nwanosike, Taejung Chung, Lingzi Xiaoli, Megan Condello, Edward G. Dudley, Jasna Kovac, 2019, Microbiology Resource Announcements

Non-pathogenic escherichia coli enhance Stx2a production of E. coli O157:H7 through both bamA-dependent and independent mechanisms

Lingzi Xiaoli, Hillary M. Figler, Kakolie Goswami Banerjee, Christopher S. Hayes, Edward G. Dudley, 2018, Frontiers in Microbiology

Critical synergistic concentration of lecithin phospholipids improves the antimicrobial activity of eugenol against Escherichia coli

Haoshu Zhang, Edward G. Dudley, Federico Miguel Harte, 2017, Applied and environmental microbiology

Identification of a mouse Lactobacillus johnsonii strain with deconjugase activity against the FXR antagonist T-β-MCA

Michael DiMarzio, Brigida Rusconi, Neela Yennawar, Mark Eppinger, Andrew David Patterson, Edward G. Dudley, 2017, PLoS One

Critical concentration of lecithin enhances the antimicrobial activity of eugenol against Escherichia coli

Haoshu Zhang, Edward G. Dudley, P. Michael Davidson, Federico Miguel Harte, 2017, Applied and environmental microbiology

Prevalence and phylogenetic characterization of Escherichia coli and hygiene indicator bacteria isolated from leafy green produce, beef, and pork obtained from farmers' markets in Pennsylvania

Joshua A. Scheinberg, Edward G. Dudley, Jonathan Alexander Campbell, Beth Roberts, Michael DiMarzio, Chitrita Debroy, Catherine Nettles Cutter, 2017, Journal of Food Protection on p. 237-244

Whole-genome sequence of Escherichia coli serotype O157:H7 strain PA20

Gaylen A. Uhlich, George C. Paoli, Xinmin Zhang, Edward G. Dudley, Hillary M. Figler, Bryan J. Cottrell, Elisa Andreozzi, 2017, Genome Announcements

Draft genome sequence of Bacillus velezensis GF610, a producer of potent anti- Listeria agents

Michelle M. Gerst, Edward G. Dudley, Lingzi Xiaoli, Ahmed E. Yousef, 2017, Genome Announcements

Draft genome sequence of Brevibacillus laterosporus OSY-I<sub>1</sub>, a strain that produces brevibacillin, which combats drug-resistant Gram-positive bacteria

Xu Yang, En Huang, Mustafa Yesil, Lingzi Xiaoli, Edward G. Dudley, Ahmed E. Yousef, 2017, Genome Announcements

Recent High-Impact Papers

Complete genome sequence and comparative metabolic profiling of the prototypical enteroaggregative Escherichia coli strain 042

Roy R. Chaudhuri, Mohammed Sebaihia, Jon L. Hobman, Mark A. Webber, Denisse L. Leyton, Martin D. Goldberg, Adam F. Cunningham, Anthony Scott-Tucker, Paul R. Ferguson, Christopher M. Thomas, Gad Frankel, Christoph M. Tang, Edward G. Dudley, Ian S. Roberts, David A. Rasko, Mark J. Pallen, Julian Parkhill, James P. Nataro, Nicholas R. Thomson, Ian R. Henderson, 2010, PloS one

Comparison of the complete genome sequences of Bifidobacterium animalis subsp. lactis DSM 10140 and Bl-04

Rodolphe Barrangou, Elizabeth P. Briczinski, Lindsay L. Traeger, Joseph R. Loquasto, Melissa Richards, Philippe Horvath, Anne Claire Coûté-Monvoisin, Gregory Leyer, Snjezana Rendulic, James L. Steele, Jeffery R. Broadbent, Taylor Oberg, Edward G. Dudley, Stephan Schuster, Dennis A. Romero, Robert F. Roberts, 2009, Journal of bacteriology on p. 4144-4151

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 John Knabel, Edward G. Dudley, 2011, Applied and Environmental Microbiology on p. 1946-1956

Subtyping Salmonella enterica serovar enteritidis isolates from different sources by using sequence typing based on virulence genes and clustered regularly interspaced short palindromic repeats (CRISPRs)

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

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 Nettles 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

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

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

Subtyping of Salmonella enterica serovar newport outbreak isolates by CRISPR-MVLST and determination of the relationship between CRISPR-MVLST and PFGE results

Nikki Shariat, Margaret K. Kirchner, Carol H. Sandt, Eija Trees, Rodolphe Barrangou, Edward G. Dudley, 2013, Journal of Clinical Microbiology on p. 2328-2336

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