Species composition of Malassezia yeasts in dogs in Slovakia

• Published in: Berliner und Münchener tierärztliche Wochenschrift Vol. 129; no. 7-8; p. 351
• Main Authors: Sihelská, Zuzana, Váczi, Peter, Conková, Eva
• Format: Journal Article
• Language: English
• Published: Germany 01-07-2016
• Subjects: Animals; Dermatomycoses - epidemiology; Dermatomycoses - microbiology; Dermatomycoses - veterinary; DNA, Fungal - chemistry; DNA, Fungal - classification; DNA, Fungal - genetics; Dog Diseases - epidemiology; Dog Diseases - microbiology; Dogs; Malassezia - classification; Malassezia - genetics; Otitis Externa - epidemiology; Otitis Externa - microbiology; Otitis Externa - veterinary; Polymerase Chain Reaction - veterinary; Polymorphism, Restriction Fragment Length; Slovakia - epidemiology; Slovakia
• ISSN: 0005-9366
• DOI: 10.2376/0005-9366-15116

Malassezia (M.) pachydermatis is the lipophilic yeast, which is normally present on the skin and in the ear canal of dogs but under certain conditions it may cause dermatitis and otitis. There is less known about the occurrence of lipid-dependent Malassezia species in dogs. The aim of this study was to detect whether lipid-dependent yeasts are part of the normal microflora in dogs. Two groups of animals were selected for comparison. The group of healthy dogs contained samples of 118 individuals and the group of dogs with cutaneous lesions or otitis externa comprised 328 dogs. The isolates of Malassezia were identified by using genotypic methods that allow the precise identification. M. pachydermatis was the most frequently isolated species in this study (121 isolates). Only four isolates were identified as M. furfur and one isolate was identified as M. nana.