Evidence for Chlamydiaceae and Parachlamydiaceae in a wild boar (Sus scrofa) population in Italy

Conjunctival swabs from 44 free-living wild boars culled during a demographic control programme applied in a Regional Park located in the Northern Italy were examined by 16S rRNA encoding gene nested PCR. In total, 22 (50%) wild boars were PCR positive. Sequencing of the amplicons identified Chlamyd...

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Main Authors: Antonietta Di Francesco, Raffaella Baldelli, Manuela Donati, Claudia Cotti, Patrizia Bassi, Mauro Delogu
Format: Article
Language:English
Published: Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise G. Caporale 2013-03-01
Series:Veterinaria Italiana
Subjects:
Online Access:http://www.izs.it/vet_italiana/2013/49_1/119.pdf
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author Antonietta Di Francesco
Raffaella Baldelli
Manuela Donati
Claudia Cotti
Patrizia Bassi
Mauro Delogu
author_facet Antonietta Di Francesco
Raffaella Baldelli
Manuela Donati
Claudia Cotti
Patrizia Bassi
Mauro Delogu
author_sort Antonietta Di Francesco
collection DOAJ
description Conjunctival swabs from 44 free-living wild boars culled during a demographic control programme applied in a Regional Park located in the Northern Italy were examined by 16S rRNA encoding gene nested PCR. In total, 22 (50%) wild boars were PCR positive. Sequencing of the amplicons identified Chlamydia suis and Chlamydia pecorum in 12 and 5 samples, respectively. For one sample found PCR positive, the nucleotide sequence could not be determined. Four conjunctival samples showed ≥ 92% sequence similarities to 16S rRNA sequences from Chlamydia-like organisms, as did large intestine, uterus, and vaginal swabs from the same four animals. Amoeba DNA was found in one Chlamydia-like organism positive conjunctival swab. To our knowledge, this is the first detection of members of the Parachlamydiaceae family in wild boars, confirming a large animal host range for Chlamydia-like organisms.
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spelling doaj.art-0901efbddb08442fb2c8c0796dd27ca62022-12-21T19:42:50ZengIstituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise G. CaporaleVeterinaria Italiana0505-401X1828-14272013-03-01491119122Evidence for Chlamydiaceae and Parachlamydiaceae in a wild boar (Sus scrofa) population in ItalyAntonietta Di FrancescoRaffaella BaldelliManuela DonatiClaudia CottiPatrizia BassiMauro DeloguConjunctival swabs from 44 free-living wild boars culled during a demographic control programme applied in a Regional Park located in the Northern Italy were examined by 16S rRNA encoding gene nested PCR. In total, 22 (50%) wild boars were PCR positive. Sequencing of the amplicons identified Chlamydia suis and Chlamydia pecorum in 12 and 5 samples, respectively. For one sample found PCR positive, the nucleotide sequence could not be determined. Four conjunctival samples showed ≥ 92% sequence similarities to 16S rRNA sequences from Chlamydia-like organisms, as did large intestine, uterus, and vaginal swabs from the same four animals. Amoeba DNA was found in one Chlamydia-like organism positive conjunctival swab. To our knowledge, this is the first detection of members of the Parachlamydiaceae family in wild boars, confirming a large animal host range for Chlamydia-like organisms.http://www.izs.it/vet_italiana/2013/49_1/119.pdfChlamydiaceaeItalyNested PCRParachlamydiaceaeWild boar
spellingShingle Antonietta Di Francesco
Raffaella Baldelli
Manuela Donati
Claudia Cotti
Patrizia Bassi
Mauro Delogu
Evidence for Chlamydiaceae and Parachlamydiaceae in a wild boar (Sus scrofa) population in Italy
Veterinaria Italiana
Chlamydiaceae
Italy
Nested PCR
Parachlamydiaceae
Wild boar
title Evidence for Chlamydiaceae and Parachlamydiaceae in a wild boar (Sus scrofa) population in Italy
title_full Evidence for Chlamydiaceae and Parachlamydiaceae in a wild boar (Sus scrofa) population in Italy
title_fullStr Evidence for Chlamydiaceae and Parachlamydiaceae in a wild boar (Sus scrofa) population in Italy
title_full_unstemmed Evidence for Chlamydiaceae and Parachlamydiaceae in a wild boar (Sus scrofa) population in Italy
title_short Evidence for Chlamydiaceae and Parachlamydiaceae in a wild boar (Sus scrofa) population in Italy
title_sort evidence for chlamydiaceae and parachlamydiaceae in a wild boar sus scrofa population in italy
topic Chlamydiaceae
Italy
Nested PCR
Parachlamydiaceae
Wild boar
url http://www.izs.it/vet_italiana/2013/49_1/119.pdf
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