animal origin

Emergence of the phenicol exporter gene fexA in Campylobacter coli and Campylobacter jejuni of animal origin [Letters]

Bacteria of the genus Campylobacter are major foodborne pathogens which have become increasingly resistant to clinically important antimicrobial agents (1)....




animal origin

Epidemiological study on prevalence, serovar diversity, multi-drug resistance and CTX-M-type extended-spectrum {beta}-lactamases of Salmonella spp. from patients with diarrhea, food of animal origin, and pets in several provinces of China [Epidemiology an

A total of 2,283 Salmonella spp. isolates were recovered from 18,334 samples including patients with diarrhea, food of animal origin and pets across 5 provinces of China. The highest prevalence of Salmonella spp. was detected in chicken meats (39.3%, 486/1,237). Fifteen serogroups and 66 serovars were identified, with Typhimurium and Enteritidis being the most dominant. Most (85.5%, 1,952/2,283) isolates exhibited resistant to ≥ 1 antimicrobial and 56.4% were multi-drug resistant (MDR). A total of 222 isolates harbored extended-spectrum β-lactamases (ESBLs), 200 of which were CTX-M-type that were mostly detected from chicken meat and turtle fecal. Overall, eight blaCTX-M genes were identified, with blaCTX-M-65, blaCTX-M-123, blaCTX-M-14, blaCTX-M-79, and blaCTX-M-130 being the most prevalent. Totally, 166 of the 222 ESBL-producing isolates had amino acid substitutions in GyrA (S83Y, S83F, D87G, D87N, and D87Y) and ParC (and S80I), whilst the PMQR-encoding genes oqxA/B, qepA, and qnrB/S were detected in almost all isolates. Of the fifteen sequence types (STs) identified in the 222 ESBLs, ST17, ST11, ST34, and ST26 ranked among the top 5 in the number of isolates. Our study revealed considerable serovars diversity, high prevalence of co-occurrence of MDR determinants, including CTX-M-type ESBLs, QRDRs mutations and PMQR genes. This is the first report of CTX-M-130 Salmonella spp. from patients with diarrhea and QRDRs mutations from turtle fecal samples. Our study emphasizes the importance of actions, both in the health care settings and in the veterinary medicine sector, to control the dissemination of MDR, especially the CTX-M Salmonella spp. isolates.




animal origin

Coronavirus likely of animal origin, not made in a lab: WHO

All available evidence suggests the novel coronavirus originated in animals in China and was not manipulated or produced in a laboratory, the WHO says.




animal origin

United Kingdom Imports of Intra EU - Products of Animal Origin N

Imports of Intra EU - Products of Animal Origin N in the United Kingdom decreased to 4.99 GBP Million in February from 5.45 GBP Million in January of 2020. Imports of Intra EU - Products of Animal Origin N in the United Kingdom averaged 4.55 GBP Million from 1996 until 2020, reaching an all time high of 11.86 GBP Million in May of 2018 and a record low of 2.04 GBP Million in September of 2001. This page includes a chart with historical data for the United Kingdom Imports of Intra EU - Products of Animal Origin N.