Multilocus sequence typing of Campylobacter jejuni and Campylobacter coli from humans and chickens in North-Eastern Italy.
نویسندگان
چکیده
This paper reports the multilocus sequence typing (MLST) of 57 C. jejuni and C. coli isolates from humans and chickens in Italy and the identification of 17 new sequence types (STs). A high genetic diversity was detected among C. jejuni/C. coli and human/chicken isolates, with a predominance of clonal complexes CC21 and CC828. Although human STs were not the same as those found in chickens, 3 CCs overlapped between human and chicken isolates. Genotyping of Campylobacter strains by MLST should be encouraged in order to implement surveillance and con- trol of infection in humans and in animal reservoirs in Italy.
منابع مشابه
Sequence typing and comparison of population biology of Campylobacter coli and Campylobacter jejuni.
A multilocus sequence typing (MLST) scheme that uses the same loci as a previously described system for Campylobacter jejuni was developed for Campylobacter coli. The C. coli-specific primers were validated with 53 isolates from humans, chickens, and pigs, together with 15 Penner serotype reference isolates. The nucleotide sequence of the flaA short variable region (SVR) was determined for each...
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عنوان ژورنال:
- The new microbiologica
دوره 37 4 شماره
صفحات -
تاریخ انتشار 2014