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Molecular identification of Sarcocystis lutrae in the European otter (Lutra lutra) and the European badger (Meles meles) from the Czech Republic

Máca, Ondřej
Author Máca, Ondřej ORCID Department of Pathology and Parasitology, State Veterinary Institute Prague, Sídlištní 136/24, 165 00, Prague 6 - Lysolaje, Czech Republic. biola.biola@seznam.cz Department of Animal Science and Food Processing in the Tropics and Subtropics, Faculty of Tropical AgriSciences, Czech University of Life Sciences, Prague 6 - Suchdol, Czech Republic. biola.biola@seznam.cz

Parasitology research. 2018 Mar ; 117 (3) : 943-945. [epub] 20180207

Parasitol Res
ISSN 1432-1955 | 0932-0113
Source

Language English Country Germany Media print-electronic

Document type Journal Article

Persistent link https://www.medvik.cz/link/pmid29411109

Grant support
20145011 Česká Zemědělská Univerzita v Praze (CZ)

PubMed 29411109
DOI 10.1007/s00436-018-5793-y
PII: 10.1007/s00436-018-5793-y
Knihovny.cz E-resources

Keywords
Carnivora, Intermediate host, Molecular characterization, Prevalence, Sarcocystis, Trichinella,
MeSH
Carnivora parasitology MeSH
Coinfection parasitology veterinary MeSH
Molecular Typing MeSH
Polymerase Chain Reaction MeSH
RNA, Ribosomal MeSH
Sarcocystis classification genetics isolation & purification MeSH
Sarcocystosis complications parasitology veterinary MeSH
Muscles parasitology MeSH
Trichinella classification genetics isolation & purification MeSH
Trichinellosis complications parasitology veterinary MeSH
Otters parasitology MeSH
Animals MeSH
Check Tag
Animals MeSH
Publication type
Journal Article MeSH
Geographicals
Czech Republic MeSH
Names of Substances
RNA, Ribosomal MeSH

Muscular sarcosporidial infections by Sarcocystis lutrae (Apicomplexa: Sarcocystidae) from the otter (Lutra lutra) and badger (Meles meles) (Carnivora: Mustelidae) were found in the Czech Republic. As part of a diversity evaluation of Sarcocystis in wild carnivores during 2016-2017, samples of diaphragm, tongue and hind-limb muscles were collected from nine districts, examined by compression and characterized molecularly. Cyst walls were thin, with no visible protrusions, and histological sections of infected muscle tissue showed no host responses. Fourteen of 17 badgers (82% prevalence) and one otter (100% prevalence) were positive for sarcocysts. Sequence analyses at four loci (18S rRNA, 28S rRNA, ITS1 and cox1) confirmed the identity as S. lutrae. This is also the first report of a co-infection with muscular sarcocystosis and Trichinella in badger. The finding of Trichinella is important from the zoonotic point of view, since badgers are used for meat consumption. Similar and future monitoring of both parasitic taxa are needed.

Department of Animal Science and Food Processing in the Tropics and Subtropics Faculty of Tropical AgriSciences Czech University of Life Sciences Prague 6 Suchdol Czech Republic

Department of Pathology and Parasitology State Veterinary Institute Prague Sídlištní 136 24 165 00 Prague 6 Lysolaje Czech Republic

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