All Stories

  1. Identification and Characterization of Salmonella enterica Serotype Newport Isolates with Decreased Susceptibility to Ciprofloxacin in the United States

    Article • Antimicrobial Agents and Chemotherapy, May 2018, ASM Journals

    Dr Jason P Folster

  2. Characterization of Resistance Genes and Plasmids from Outbreaks and Illness Clusters Caused by Salmonella Resistant to Ceftriaxone in the United States, 2011–2012

    Article • Microbial Drug Resistance, March 2017, Mary Ann Liebert Inc

    Dr Jason P Folster

  3. Emerging Azithromycin Resistance among Nontyphoidal Salmonella Isolates in the United States

    Article • Open Forum Infectious Diseases, January 2017, Oxford University Press (OUP)

    Dr Jason P Folster

  4. Emergence of mcr-1 among Nontyphoidal Salmonella Isolates in the United States

    Article • Open Forum Infectious Diseases, January 2017, Oxford University Press (OUP)

    Dr Jason P Folster

  5. Predicting resistance from whole genome sequencing

    Article • Antimicrobial Agents and Chemotherapy, July 2016, ASM Journals

    Dr Jason P Folster

  6. Estimated Incidence of Antimicrobial Drug–Resistant Nontyphoidal Salmonella Infections, United States, 2004–2012

    Article • Emerging Infectious Diseases, January 2016, Centers for Disease Control and Prevention (CDC)

    Dr Jason P Folster

  7. Identification and Characterization of Multidrug-Resistant Salmonella enterica Serotype Albert Isolates in the United States

    Article • Antimicrobial Agents and Chemotherapy, March 2015, ASM Journals

    Dr Jason P Folster

  8. Antimicrobial Resistance Among Nontyphoidal Salmonella Isolated From Blood in the United States, 2003–2013

    Article • Open Forum Infectious Diseases, January 2015, Oxford University Press (OUP)

    Dr Jason P Folster

  9. Multidrug-Resistant IncA/C Plasmid inVibrio choleraefrom Haiti

    Article • Emerging Infectious Diseases, November 2014, Centers for Disease Control and Prevention (CDC)

    Dr Jason P Folster

  10. Changing plasmid types responsible for extended-spectrum cephalosporin resistance in Escherichia coli O157:H7 in the USA, 1996–2009

    Article • Journal of Global Antimicrobial Resistance, June 2014, Elsevier

    Dr Jason P Folster

  11. Ciprofloxacin-ResistantSalmonella entericaSerotype Kentucky Sequence Type 198

    Article • Emerging Infectious Diseases, May 2014, Centers for Disease Control and Prevention (CDC)

    Dr Jason P Folster

  12. Characterization of bla CMY Plasmids and Their Possible Role in Source Attribution of Salmonella enterica Serotype Typhimurium Infections

    Article • Foodborne Pathogens and Disease, April 2014, Mary Ann Liebert Inc

    Dr Jason P Folster

  13. 828Incidence of Antimicrobial-resistant Nontyphoidal Salmonella Infections in the United States, 2004–2011

    Article • Open Forum Infectious Diseases, January 2014, Oxford University Press (OUP)

    Dr Jason P Folster

  14. Antimicrobial Resistance Genes in Multidrug-Resistant Salmonella enterica Isolated from Animals, Retail Meats, and Humans in the United States and Canada

    Article • Microbial Drug Resistance, June 2013, Mary Ann Liebert Inc

    Dr Jason P Folster, PHD Jonathan G Frye

  15. Outbreak of Infections Caused by Shigella sonnei with Reduced Susceptibility to Azithromycin in the United States

    Article • Antimicrobial Agents and Chemotherapy, December 2012, ASM Journals

    Dr Jason P Folster

  16. Genomic Comparison of Escherichia coli O104:H4 Isolates from 2009 and 2011 Reveals Plasmid, and Prophage Heterogeneity, Including Shiga Toxin Encoding Phage stx2

    Article • PLoS ONE, November 2012, PLOS

    Dr Jason P Folster, Dr Shannon Lyn Johnson

  17. Genome Sequences of Five Salmonella enterica Serovar Heidelberg Isolates Associated with a 2011 Multistate Outbreak in the United States

    Article • Journal of Bacteriology, May 2012, ASM Journals

    Dr Jason P Folster

  18. Characterization of Multidrug-Resistant Salmonella enterica Serovar Heidelberg from a Ground Turkey-Associated Outbreak in the United States in 2011

    Article • Antimicrobial Agents and Chemotherapy, March 2012, ASM Journals

    Dr Jason P Folster

  19. Characterization of bla CMY -Encoding Plasmids Among Salmonella Isolated in the United States in 2007

    Article • Foodborne Pathogens and Disease, December 2011, Mary Ann Liebert Inc

    Dr Jason P Folster

  20. Drug-Resistance Mechanisms in Vibrio cholerae O1 Outbreak Strain, Haiti, 2010

    Article • November 2011, Centers for Disease Control and Prevention (CDC)

    Dr Jason P Folster

  21. Characterization of Isolates from an Outbreak of Multidrug-Resistant, Shiga Toxin-Producing Escherichia coli O145 in the United States

    Article • Antimicrobial Agents and Chemotherapy, September 2011, ASM Journals

    Dr Jason P Folster

  22. CommensalEscherichia coliIsolate Resistant to Eight Classes of Antimicrobial Agents in the United States

    Article • Foodborne Pathogens and Disease, February 2011, Mary Ann Liebert Inc

    Dr Jason P Folster

  23. CTX-M–producing Non-Typhi Salmonella spp. Isolated from Humans, United States

    Article • Emerging Infectious Diseases, January 2011, Centers for Disease Control and Prevention (CDC)

    Dr Jason P Folster

  24. Reduced Azithromycin Susceptibility inShigella sonnei, United States

    Article • Microbial Drug Resistance, December 2010, Mary Ann Liebert Inc

    Dr Jason P Folster

  25. Multidrug-Resistant Salmonella Isolates from Retail Chicken Meat Compared with Human Clinical Isolates

    Article • Foodborne Pathogens and Disease, August 2010, Mary Ann Liebert Inc

    Dr Jason P Folster

  26. Identification and Characterization of CTX-M-Producing Shigella Isolates in the United States

    Article • Antimicrobial Agents and Chemotherapy, March 2010, ASM Journals

    Dr Jason P Folster

  27. Characterization of Extended-Spectrum Cephalosporin–Resistant Salmonella enterica Serovar Heidelberg Isolated from Humans in the United States

    Article • Foodborne Pathogens and Disease, February 2010, Mary Ann Liebert Inc

    Dr Jason P Folster

  28. Identification of the Aminoglycoside Resistance Determinants armA and rmtC among Non-Typhi Salmonella Isolates from Humans in the United States

    Article • Antimicrobial Agents and Chemotherapy, July 2009, ASM Journals

    Dr Jason P Folster

  29. Emergence of Plasmid-Mediated Quinolone Resistance among Non-Typhi Salmonella enterica Isolates from Humans in the United States

    Article • Antimicrobial Agents and Chemotherapy, February 2009, ASM Journals

    Dr Jason P Folster

  30. MtrR Modulates rpoH Expression and Levels of Antimicrobial Resistance in Neisseria gonorrhoeae

    Article • Journal of Bacteriology, October 2008, ASM Journals

    Dr Jason P Folster

  31. Expression of the MtrC-MtrD-MtrE Efflux Pump in Neisseria gonorrhoeae and Bacterial Survival in the Presence of Antimicrobials

    Article • January 2008, Springer Science + Business Media

    Dr Jason P Folster

  32. Regulation of the MtrC‐MtrD‐MtrE Efflux‐Pump System Modulates the In Vivo Fitness of Neisseria gonorrhoeae

    Article • The Journal of Infectious Diseases, December 2007, Oxford University Press (OUP)

    Dr Jason P Folster

  33. Differential Regulation of ponA and pilMNOPQ Expression by the MtrR Transcriptional Regulatory Protein in Neisseria gonorrhoeae

    Article • Journal of Bacteriology, May 2007, ASM Journals

    Dr Jason P Folster

  34. Towards an Understanding of Chromosomally Mediated Penicillin Resistance in Neisseria gonorrhoeae: Evidence for a Porin-Efflux Pump Collaboration

    Article • Journal of Bacteriology, April 2006, ASM Journals

    Dr Jason P Folster

  35. Regulation of mtrF Expression in Neisseria gonorrhoeae and Its Role in High-Level Antimicrobial Resistance

    Article • Journal of Bacteriology, June 2005, ASM Journals

    Dr Jason P Folster

  36. FarRRegulates the farAB-Encoded Efflux Pump of Neisseriagonorrhoeae via an MtrR RegulatoryMechanism

    Article • Journal of Bacteriology, December 2003, ASM Journals

    Dr Jason P Folster

  37. The Extracellular Transport Signal of the Vibrio cholerae Endochitinase (ChiA) Is a Structural Motif Located between Amino Acids 75 and 555

    Article • Journal of Bacteriology, April 2002, ASM Journals

    Dr Jason P Folster