Cargando…

Campylobacter populations in wild and domesticated Mallard ducks (Anas platyrhynchos)

Identifying the Campylobacter genotypes that colonize farmed and wild ducks will help to assess the proportion of human disease that is potentially attributable to the consumption of duck meat and environmental exposure to duck faeces. Comparison of temporally and geographically matched farmed and w...

Descripción completa

Detalles Bibliográficos
Autores principales: Colles, Frances M, Ali, Jan S, Sheppard, Samuel K, McCarthy, Noel D, Maiden, Martin C J
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Blackwell Publishing Ltd 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3229703/
https://www.ncbi.nlm.nih.gov/pubmed/22164198
http://dx.doi.org/10.1111/j.1758-2229.2011.00265.x
_version_ 1782217984383647744
author Colles, Frances M
Ali, Jan S
Sheppard, Samuel K
McCarthy, Noel D
Maiden, Martin C J
author_facet Colles, Frances M
Ali, Jan S
Sheppard, Samuel K
McCarthy, Noel D
Maiden, Martin C J
author_sort Colles, Frances M
collection PubMed
description Identifying the Campylobacter genotypes that colonize farmed and wild ducks will help to assess the proportion of human disease that is potentially attributable to the consumption of duck meat and environmental exposure to duck faeces. Comparison of temporally and geographically matched farmed and wild ducks showed that they had different Campylobacter populations in terms of: (i) prevalence, (ii) Campylobacter species and (iii) diversity of genotypes. Furthermore, 92.4% of Campylobacter isolates from farmed ducks were sequence types (STs) commonly associated with human disease, in contrast to just one isolate from the wild ducks. Only one ST, ST-45, was shared between the two sources, accounting for 0.9% of wild duck isolates and 5% of farmed duck isolates. These results indicate that domestic ‘niche’ as well as host type may affect the distribution of Campylobacter, and that husbandry practises associated with intensive agriculture may be involved in generating a reservoir of human disease associated lineages.
format Online
Article
Text
id pubmed-3229703
institution National Center for Biotechnology Information
language English
publishDate 2011
publisher Blackwell Publishing Ltd
record_format MEDLINE/PubMed
spelling pubmed-32297032011-12-05 Campylobacter populations in wild and domesticated Mallard ducks (Anas platyrhynchos) Colles, Frances M Ali, Jan S Sheppard, Samuel K McCarthy, Noel D Maiden, Martin C J Environ Microbiol Rep Brief Reports Identifying the Campylobacter genotypes that colonize farmed and wild ducks will help to assess the proportion of human disease that is potentially attributable to the consumption of duck meat and environmental exposure to duck faeces. Comparison of temporally and geographically matched farmed and wild ducks showed that they had different Campylobacter populations in terms of: (i) prevalence, (ii) Campylobacter species and (iii) diversity of genotypes. Furthermore, 92.4% of Campylobacter isolates from farmed ducks were sequence types (STs) commonly associated with human disease, in contrast to just one isolate from the wild ducks. Only one ST, ST-45, was shared between the two sources, accounting for 0.9% of wild duck isolates and 5% of farmed duck isolates. These results indicate that domestic ‘niche’ as well as host type may affect the distribution of Campylobacter, and that husbandry practises associated with intensive agriculture may be involved in generating a reservoir of human disease associated lineages. Blackwell Publishing Ltd 2011-10 /pmc/articles/PMC3229703/ /pubmed/22164198 http://dx.doi.org/10.1111/j.1758-2229.2011.00265.x Text en Journal compilation © 2011 Society for Applied Microbiology and Blackwell Publishing Ltd http://creativecommons.org/licenses/by/2.5/ Re-use of this article is permitted in accordance with the Creative Commons Deed, Attribution 2.5, which does not permit commercial exploitation.
spellingShingle Brief Reports
Colles, Frances M
Ali, Jan S
Sheppard, Samuel K
McCarthy, Noel D
Maiden, Martin C J
Campylobacter populations in wild and domesticated Mallard ducks (Anas platyrhynchos)
title Campylobacter populations in wild and domesticated Mallard ducks (Anas platyrhynchos)
title_full Campylobacter populations in wild and domesticated Mallard ducks (Anas platyrhynchos)
title_fullStr Campylobacter populations in wild and domesticated Mallard ducks (Anas platyrhynchos)
title_full_unstemmed Campylobacter populations in wild and domesticated Mallard ducks (Anas platyrhynchos)
title_short Campylobacter populations in wild and domesticated Mallard ducks (Anas platyrhynchos)
title_sort campylobacter populations in wild and domesticated mallard ducks (anas platyrhynchos)
topic Brief Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3229703/
https://www.ncbi.nlm.nih.gov/pubmed/22164198
http://dx.doi.org/10.1111/j.1758-2229.2011.00265.x
work_keys_str_mv AT collesfrancesm campylobacterpopulationsinwildanddomesticatedmallardducksanasplatyrhynchos
AT alijans campylobacterpopulationsinwildanddomesticatedmallardducksanasplatyrhynchos
AT sheppardsamuelk campylobacterpopulationsinwildanddomesticatedmallardducksanasplatyrhynchos
AT mccarthynoeld campylobacterpopulationsinwildanddomesticatedmallardducksanasplatyrhynchos
AT maidenmartincj campylobacterpopulationsinwildanddomesticatedmallardducksanasplatyrhynchos