Publicación:
DiarrheagenicEscherichia coliisolates from neonatal alpacas mainly display F17 fimbriae adhesion gene

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dc.contributor.author Siuce, Juan es_PE
dc.contributor.author Maturrano, Lenin es_PE
dc.contributor.author Wheeler, Jane C. es_PE
dc.contributor.author Rosadio, Raul es_PE
dc.date.accessioned 2024-05-30T23:13:38Z
dc.date.available 2024-05-30T23:13:38Z
dc.date.issued 2020
dc.description.abstract Neonatal domestic South American Camelid llamas and alpacas suffer from an enteric disease complex characterized by abdominal distention, lethargy, dehydration, and eventual fatal septicemia. Analysis of rectal swabs from neonatal alpacas suffering clinical diarrheas has constantly isolatedEscherichia coli, mainly the EPEC and EHEC pathotypes. The present communication reports the results of molecular analysis of 226E. colistrains from neonatal alpaca rectal swabs. The isolates were initially tested by multiple PCR, to identifyE. colivirulence geneseae,bfp,Lt,Stx1,Stx2,sta,stab, andltgenes and a similar test to detect F4, F5, F6, F17, and F41fimbriae adhesin genes. Forty-two of the 226 (18.5%) isolates tested positive for at least one pathogenic gene, 25 of the 42 were classified as EPEC (3 positives for onlyeaeand 22 for botheaeandbfp) and the remaining 17 were classified as EHEC. Twenty-four (57%) of the 42 isolates tested positive to F17 adhesin while one was positive for both F6 and F17.
dc.description.sponsorship Fondo Nacional de Desarrollo Científico y Tecnológico - Fondecyt
dc.identifier.doi https://doi.org/10.1007/s11250-020-02415-2
dc.identifier.uri https://hdl.handle.net/20.500.12390/2878
dc.language.iso eng
dc.publisher Springer Science and Business Media LLC
dc.relation.ispartof TROPICAL ANIMAL HEALTH AND PRODUCTION
dc.rights info:eu-repo/semantics/openAccess
dc.subject Food Animals
dc.subject Animal Science and Zoology es_PE
dc.subject.ocde http://purl.org/pe-repo/ocde/ford#4.01.01
dc.title DiarrheagenicEscherichia coliisolates from neonatal alpacas mainly display F17 fimbriae adhesion gene
dc.type info:eu-repo/semantics/article
dspace.entity.type Publication
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
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