Detection and molecular characterization of Clostridium difficile ST 1 in Buenos Aires, Argentina.

Anaerobe

Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Cátedra de Microbiología, Junín 956, Ciudad Autónoma de Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina. Electronic address:

Published: February 2018

Thirty one C. difficile isolates recovered in 2015 were characterized. Nineteen/31 were positive for tcdA/B, among them, 4 isolates were also positive for CDT coding genes. Two/4 cdtA/B positives isolates corresponded to ST 1 resembling BI/NAP1/027/ST 1 strain, while the others corresponded to ST 226 and ST 377.

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http://dx.doi.org/10.1016/j.anaerobe.2017.10.007DOI Listing

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