Identificación de la microbiota levaduriforme en canal auditivo de porcinos con y sin secreción ótica

Adriana Pulido-Villamarín; Sabine Damme-Pedraza; Rubiela Castañeda-Salazar; Melva Linares-Linares; Angélica Barbosa-Buitrago

doi:10.15381/rivep.v28i3.13350

Identificación de la microbiota levaduriforme en canal auditivo de porcinos con y sin secreción ótica

Translated title of the contribution: Determination of yeast microbiota in swine ear canal with and without ear secretion

Adriana Pulido-Villamarín
, Sabine Damme-Pedraza
, Rubiela Castañeda-Salazar
, Melva Linares-Linares
, Angélica Barbosa-Buitrago

Department of Microbiology

Universidad Javeriana
Universidad de Ciencias Aplicadas y Ambientales

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Malassezia and Candida yeasts are considered part of the normal skin and mucosal microbiota in humans and other animals; however, there have been few studies on the pig's ear canal microbiota. The aim of this study was to identify the yeast microbiota isolated from swabs of porcine ear canal. Primary isolation from 25 samples (16 and 9 pigs with and without brownish serous secretion) in Dixon and Sabouraud medium. Macroscopic and microscopic morphological features were described. Besides, biochemical, physiological and molecular tests were performed to identify the isolated yeasts. Fifty-five isolates were recovered and the molecular identification showed the presence of M. sympodialis (42.8%), M. slooffiae (28.6%), M. furfur (18.4%) and M. pachydermatis (8.2%).

Translated title of the contribution	Determination of yeast microbiota in swine ear canal with and without ear secretion
Original language	Spanish
Pages (from-to)	687-695
Number of pages	9
Journal	Revista de Investigaciones Veterinarias del Peru
Volume	28
Issue number	3
DOIs	https://doi.org/10.15381/rivep.v28i3.13350
State	Published - 01 Jul 2017

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10.15381/rivep.v28i3.13350

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title = "Identificaci{\'o}n de la microbiota levaduriforme en canal auditivo de porcinos con y sin secreci{\'o}n {\'o}tica",

abstract = "Malassezia and Candida yeasts are considered part of the normal skin and mucosal microbiota in humans and other animals; however, there have been few studies on the pig's ear canal microbiota. The aim of this study was to identify the yeast microbiota isolated from swabs of porcine ear canal. Primary isolation from 25 samples (16 and 9 pigs with and without brownish serous secretion) in Dixon and Sabouraud medium. Macroscopic and microscopic morphological features were described. Besides, biochemical, physiological and molecular tests were performed to identify the isolated yeasts. Fifty-five isolates were recovered and the molecular identification showed the presence of M. sympodialis (42.8\%), M. slooffiae (28.6\%), M. furfur (18.4\%) and M. pachydermatis (8.2\%).",

keywords = "Candida spp, Ear canal, Malassezia spp, Swine",

author = "Adriana Pulido-Villamar{\'i}n and Sabine Damme-Pedraza and Rubiela Casta{\~n}eda-Salazar and Melva Linares-Linares and Ang{\'e}lica Barbosa-Buitrago",

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AU - Pulido-Villamarín, Adriana

AU - Damme-Pedraza, Sabine

AU - Castañeda-Salazar, Rubiela

AU - Linares-Linares, Melva

AU - Barbosa-Buitrago, Angélica

PY - 2017/7/1

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N2 - Malassezia and Candida yeasts are considered part of the normal skin and mucosal microbiota in humans and other animals; however, there have been few studies on the pig's ear canal microbiota. The aim of this study was to identify the yeast microbiota isolated from swabs of porcine ear canal. Primary isolation from 25 samples (16 and 9 pigs with and without brownish serous secretion) in Dixon and Sabouraud medium. Macroscopic and microscopic morphological features were described. Besides, biochemical, physiological and molecular tests were performed to identify the isolated yeasts. Fifty-five isolates were recovered and the molecular identification showed the presence of M. sympodialis (42.8%), M. slooffiae (28.6%), M. furfur (18.4%) and M. pachydermatis (8.2%).

AB - Malassezia and Candida yeasts are considered part of the normal skin and mucosal microbiota in humans and other animals; however, there have been few studies on the pig's ear canal microbiota. The aim of this study was to identify the yeast microbiota isolated from swabs of porcine ear canal. Primary isolation from 25 samples (16 and 9 pigs with and without brownish serous secretion) in Dixon and Sabouraud medium. Macroscopic and microscopic morphological features were described. Besides, biochemical, physiological and molecular tests were performed to identify the isolated yeasts. Fifty-five isolates were recovered and the molecular identification showed the presence of M. sympodialis (42.8%), M. slooffiae (28.6%), M. furfur (18.4%) and M. pachydermatis (8.2%).

KW - Candida spp

KW - Ear canal

KW - Malassezia spp

KW - Swine

UR - https://www.scopus.com/pages/publications/85040341608

U2 - 10.15381/rivep.v28i3.13350

DO - 10.15381/rivep.v28i3.13350

M3 - Artículo

AN - SCOPUS:85040341608

SN - 1682-3419

VL - 28

SP - 687

EP - 695

JO - Revista de Investigaciones Veterinarias del Peru

JF - Revista de Investigaciones Veterinarias del Peru

IS - 3

ER -

Identificación de la microbiota levaduriforme en canal auditivo de porcinos con y sin secreción ótica

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