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Description
  • Background: Clostridium difficile is an important cause of intestinal infections in some animal species and animals might be a reservoir for community associated human infections. Here we describe a collection of animal associated C. difficile strains from 12 countries based on inclusion criteria of one strain (PCR ribotype) per animal species per laboratory. Results: Altogether 112 isolates were collected and distributed into 38 PCR ribotypes with agarose based approach and 50 PCR ribotypes with sequencer based approach. Four PCR ribotypes were most prevalent in terms of number of isolates as well as in terms of number of different host species: 078 (14.3% of isolates; 4 hosts), 014/020 (11.6%; 8 hosts); 002 (5.4%; 4 hosts) and 012 (5.4%; 5 hosts). Two animal hosts were best represented; cattle with 31 isolates (20 PCR ribotypes; 7 countries) and pigs with 31 isolates (16 PCR ribotypes; 10 countries). Conclusions: This results show that although PCR ribotype 078 is often reported as the major animal C. difficile type, especially in pigs, the variability of strains in pigs and other animal hosts is substantial. Most common human PCR ribotypes (014/020 and 002) are also among most prevalent animal associated C. difficile strains worldwide. The widespread dissemination of toxigenic C. difficile and the considerable overlap in strain distribution between species furthers concerns about interspecies, including zoonotic, transmission of this critically important pathogen.
  • Background: Clostridium difficile is an important cause of intestinal infections in some animal species and animals might be a reservoir for community associated human infections. Here we describe a collection of animal associated C. difficile strains from 12 countries based on inclusion criteria of one strain (PCR ribotype) per animal species per laboratory. Results: Altogether 112 isolates were collected and distributed into 38 PCR ribotypes with agarose based approach and 50 PCR ribotypes with sequencer based approach. Four PCR ribotypes were most prevalent in terms of number of isolates as well as in terms of number of different host species: 078 (14.3% of isolates; 4 hosts), 014/020 (11.6%; 8 hosts); 002 (5.4%; 4 hosts) and 012 (5.4%; 5 hosts). Two animal hosts were best represented; cattle with 31 isolates (20 PCR ribotypes; 7 countries) and pigs with 31 isolates (16 PCR ribotypes; 10 countries). Conclusions: This results show that although PCR ribotype 078 is often reported as the major animal C. difficile type, especially in pigs, the variability of strains in pigs and other animal hosts is substantial. Most common human PCR ribotypes (014/020 and 002) are also among most prevalent animal associated C. difficile strains worldwide. The widespread dissemination of toxigenic C. difficile and the considerable overlap in strain distribution between species furthers concerns about interspecies, including zoonotic, transmission of this critically important pathogen. (en)
Title
  • International Clostridium difficile animal strain collection and large diversity of animal associated strains
  • International Clostridium difficile animal strain collection and large diversity of animal associated strains (en)
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  • International Clostridium difficile animal strain collection and large diversity of animal associated strains
  • International Clostridium difficile animal strain collection and large diversity of animal associated strains (en)
skos:notation
  • RIV/00216208:11110/14:10288439!RIV15-MSM-11110___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • R
http://linked.open...iv/cisloPeriodika
  • June
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 22446
http://linked.open...ai/riv/idVysledku
  • RIV/00216208:11110/14:10288439
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Strain collection; Geographic distribution; Ribotyping; Animals; Clostridium difficile (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV
  • [641A0BCD70A1]
http://linked.open...i/riv/nazevZdroje
  • BMC Microbiology
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 14
http://linked.open...iv/tvurceVysledku
  • Jirásková, Alena
  • Wilcox, Mark H.
  • Blanco, Jose Luis
  • Diaz, Cristina Rodriguez
  • Drigo, Ilenia
  • Indra, Alexander
  • Janezic, Sandra
  • Kokotovic, Branko
  • Ocepek, Matjaz
  • Pardon, Bart
  • Perreten, Vincent
  • Poxton, Ian R.
  • Rupnik, Maja
  • Seyboldt, Christian
  • Songer, J. Glenn
  • Weese, J. Scott
  • Zidaric, Valerija
http://linked.open...ain/vavai/riv/wos
  • 000339079300001
issn
  • 1471-2180
number of pages
http://bibframe.org/vocab/doi
  • 10.1186/1471-2180-14-173
http://localhost/t...ganizacniJednotka
  • 11110
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