High prevalence of Cfr-producing Staphylococcus species in retail meat in Guangzhou, China.

ABSTRACT:

Background

The emergence and wide distribution of the transferable gene for linezolid resistance, cfr, in staphylococci of human and animal origins is of great concern as it poses a serious threat to the public health. In the present study, we investigated the emergence and presence of the multiresistance gene, cfr, in retail meat sourced from supermarkets and free markets of Guangzhou, China.

Results

A total of 118 pork and chicken samples, collected from Guangzhou markets, were screened by PCR for cfr. Twenty-two Staphylococcus isolates obtained from 12 pork and 10 chicken samples harbored cfr. The 22 cfr-positive staphylococci isolates, including Staphylococcus equorum (n = 8), Staphylococcus simulans (n = 7), Staphylococcus cohnii (n = 4), and Staphylococcus sciuri (n = 

SUBMITTER: Zeng ZL 

PROVIDER: S-EPMC4059476 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature