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Population Genomics Reveals Distinct Temporal Association with the Emergence of ST1 Serotype V Group B Streptococcus and Macrolide Resistance in North America.
Cubria MB, Vega LA, Shropshire WC, Sanson MA, Shah BJ, Regmi S, Rench M, Baker CJ, Flores AR. Cubria MB, et al. Among authors: flores ar. Antimicrob Agents Chemother. 2022 Jan 18;66(1):e0071421. doi: 10.1128/AAC.00714-21. Epub 2021 Oct 11. Antimicrob Agents Chemother. 2022. PMID: 34633844 Free PMC article.
Group A Streptococcus emm gene types in pharyngeal isolates, Ontario, Canada, 2002-2010.
Shea PR, Ewbank AL, Gonzalez-Lugo JH, Martagon-Rosado AJ, Martinez-Gutierrez JC, Rehman HA, Serrano-Gonzalez M, Fittipaldi N, Beres SB, Flores AR, Low DE, Willey BM, Musser JM. Shea PR, et al. Among authors: flores ar. Emerg Infect Dis. 2011 Nov;17(11):2010-7. doi: 10.3201/eid1711.110159. Emerg Infect Dis. 2011. PMID: 22099088 Free PMC article.
A naturally occurring single amino acid replacement in multiple gene regulator of group A Streptococcus significantly increases virulence.
Sanson M, O'Neill BE, Kachroo P, Anderson JR, Flores AR, Valson C, Cantu CC, Makthal N, Karmonik C, Fittipaldi N, Kumaraswami M, Musser JM, Olsen RJ. Sanson M, et al. Among authors: flores ar. Am J Pathol. 2015 Feb;185(2):462-71. doi: 10.1016/j.ajpath.2014.10.018. Epub 2014 Dec 2. Am J Pathol. 2015. PMID: 25476528 Free PMC article.
Sequence type 1 group B Streptococcus, an emerging cause of invasive disease in adults, evolves by small genetic changes.
Flores AR, Galloway-Peña J, Sahasrabhojane P, Saldaña M, Yao H, Su X, Ajami NJ, Holder ME, Petrosino JF, Thompson E, Margarit Y Ros I, Rosini R, Grandi G, Horstmann N, Teatero S, McGeer A, Fittipaldi N, Rappuoli R, Baker CJ, Shelburne SA. Flores AR, et al. Proc Natl Acad Sci U S A. 2015 May 19;112(20):6431-6. doi: 10.1073/pnas.1504725112. Epub 2015 May 4. Proc Natl Acad Sci U S A. 2015. PMID: 25941374 Free PMC article.
Emergence of Serotype IV Group B Streptococcus Adult Invasive Disease in Manitoba and Saskatchewan, Canada, Is Driven by Clonal Sequence Type 459 Strains.
Teatero S, Athey TB, Van Caeseele P, Horsman G, Alexander DC, Melano RG, Li A, Flores AR, Shelburne SA 3rd, McGeer A, Demczuk W, Martin I, Fittipaldi N. Teatero S, et al. Among authors: flores ar. J Clin Microbiol. 2015 Sep;53(9):2919-26. doi: 10.1128/JCM.01128-15. Epub 2015 Jul 1. J Clin Microbiol. 2015. PMID: 26135871 Free PMC article.
127 results