Salmonella Derby Clonal Spread from Pork

نویسندگان

  • Sylvia Valdezate
  • Ana Vidal
  • Silvia Herrera-León
  • Javier Pozo
  • Pedro Rubio
  • Miguel A. Usera
  • Ana Carvajal
  • M. Aurora Echeita
چکیده

The genetic diversity of the Derby serotype of Salmonella enterica in Spain was examined by pulsed-field gel electrophoresis (PFGE). Out of 24 identified PFGE profiles, a major clone was detected in 19% of strains from humans, 52% from food, and 62% from swine. This clone (clone 1) was isolated from pork products, suggesting swine as its source.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Diversity of Salmonella enterica serovar Derby isolated from pig, pork and humans in Germany.

Salmonella enterica serovar Derby (S. Derby) is one of the most prevalent serovars in pigs in Europe and in the U.S. and ranks among the 10 most frequently isolated serovars in humans. Therefore, a set of 82 epidemiologically unrelated S. Derby strains isolated between 2006 and 2008 from pigs, pork and humans in Germany was selected and investigated in respect to the transmission of clonal grou...

متن کامل

First Complete Genome Sequence of a Salmonella enterica subsp. enterica Serovar Derby Strain Associated with Pork in France

In France, Salmonella enterica subsp. enterica serovar Derby is one of the most often isolated serovars in pigs. Here, we describe the draft genome sequence of a strain isolated from a pig. This strain had the most frequent pulsed-field gel electrophoresis (PFGE) and antimicrobial patterns (S, SSU, T) usually observed in pig production in France. Those patterns have been also highlighted in hum...

متن کامل

Non-typhoidal Salmonella infections in pigs: a closer look at epidemiology, pathogenesis and control.

Contaminated pork is an important source of Salmonella infections in humans. The increasing multiple antimicrobial resistance associated with pork-related serotypes such as Salmonella Typhimurium and Salmonella Derby may become a serious human health hazard in the near future. Governments try to anticipate the issue of non-typhoidal Salmonella infections in pork by starting monitoring programme...

متن کامل

Corrigendum: Characterization of a P1-like bacteriophage carrying CTX-M-27 in Salmonella spp. resistant to third generation cephalosporins isolated from pork in China

The aim of this study was to elucidate the epidemiology of third generation cephalosporin resistant Samonella isolates from pork of a slaughterhouse in China and the features of transferable elements carrying blaCTX-M genes. One hundred and twenty-six (7.3%) Salmonella isolates were identified; S. Derby and S. Rissen were the most two prevalent serotypes. Among these isolates 20 (15.8%) were re...

متن کامل

First study of Salmonella in meat in Romania.

INTRODUCTION The increasing antimicrobial resistance of Salmonella isolates is of major public health concern, but information regarding these aspects is still lacking in Romania. This study focused on a detailed and accurate investigation concerning prevalence, serotypes, and antimicrobial resistance patterns of Salmonella strains, isolated from pork and chicken meat, collected from all region...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 11  شماره 

صفحات  -

تاریخ انتشار 2005