Comparative analysis of the fecal microbiota from different species of domesticated and wild suids
Ver/Abrir
Autor/a
Correa-Fiz, Florencia
Navas, Maria J.
Lacasta, Anna
Bishop, Richard P.
Githaka, Naftaly
Onzere, Cynthia
Le Potier, Marie-Frédérique
Almagro-Delgado, Vanessa
Martinez, Jorge
Fecha de publicación
2019-09-20ISSN
2045-2322
Resumen
Most of the microorganisms living in a symbiotic relationship in different animal body sites (microbiota) reside in the gastrointestinal tract (GIT). Several studies have shown that the microbiota is involved in host susceptibilities to pathogens. The fecal microbiota of domestic and wild suids was analyzed. Bacterial communities were determined from feces obtained from domestic pigs (Sus scrofa) raised under different conditions: specific-pathogen-free (SPF) pigs and domestic pigs from the same bred, and indigenous domestic pigs from a backyard farm in Kenya. Secondly, the fecal microbiota composition of the African swine fever (ASF) resistant warthogs (Phacochoerus africanus) from Africa and a European zoo was determined. African swine fever (ASF) is a devastating disease for domestic pigs. African animals showed the highest microbial diversity while the SPF pigs the lowest. Analysis of the core microbiota from warthogs (resistant to ASF) and pigs (susceptible to ASF) showed 45 shared OTUs, while 6 OTUs were exclusively present in resistant animals. These six OTUs were members of the Moraxellaceae family, Pseudomonadales order and Paludibacter, Anaeroplasma, Petrimonas, and Moraxella genera. Further characterization of these microbial communities should be performed to determine the potential involvement in ASF resistance.
Tipo de documento
Artículo
Versión del documento
Versión publicada
Lengua
English
Materias (CDU)
619 - Veterinaria
Páginas
15
Publicado por
Nature Research
Publicado en
Scientific Reports
Citación
Correa-Fiz, Florencia, Miguel Blanco-Fuertes, Maria J. Navas, Anna Lacasta, Richard P. Bishop, Naftaly Githaka, and Cynthia Onzere et al. 2019. "Comparative Analysis Of The Fecal Microbiota From Different Species Of Domesticated And Wild Suids". Scientific Reports 9 (1). Springer Science and Business Media LLC. doi:10.1038/s41598-019-49897-1.
Número del acuerdo de la subvención
MINECO/Programa Estatal de I+D+I orientada a los retos de la sociedad/AGL2016-78160-C2-1-R/ES/Estrategias de protección frente a la peste porcina africana: de la investigación básica a la aplicada/
Program
Sanitat Animal
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