Detection and genotyping of zoonotic microsporidia in the endangered Iberian lynx (Lynx pardinus)

© The Author(s) 2024. Published by Oxford University Press on behalf of The International Society for Human and Animal Mycology..

Microsporidia is a diverse group of obligate, intracellular, and spore-forming parasites that infect a wide range of animals. Among them, Enterocytozoon bieneusi and Encephalitozoon spp. are the most frequently reported species in humans. Limited information is available about the presence and molecular diversity of microsporidian species in the endangered Iberian lynx (Lynx pardinus). Presence of Enterocytozoon bieneusi and Encephalitozoon spp. was investigated by molecular methods in wild and captive Iberian lynxes from Spain. Overall, E. bieneusi was detected in 3.2% (8/251) of the animals examined. None of the samples tested were positive for Encephalitozoon spp. Four known (D, EbfelA, PigEBITS7, and Type IV) and a novel (named as LynxSpEb1) E. bieneusi genotypes were identified. All the genotypes found belonged to the zoonotic Group 1 of E. bieneusi. This study provides the first genotyping data of E. bieneusi in Iberian lynx in Spain. Our result indicate that the Iberian lynx does not seem to play a relevant role in the epidemiology of Encephalitozoon spp., and that this endangered felid is likely acting as spillover host rather than a true reservoir of E. bieneusi. Additional studies should be conducted to assess the impact of this parasite in the health status of the endangered Iberian lynx.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:62

Enthalten in:

Medical mycology - 62(2024), 4 vom: 28. März

Sprache:

Englisch

Beteiligte Personen:

Ávalos, Gabriel [VerfasserIn]
Caballero-Gómez, Javier [VerfasserIn]
Matas-Méndez, Pablo [VerfasserIn]
Castro-Scholten, Sabrina [VerfasserIn]
Jiménez-Martín, Débora [VerfasserIn]
Köster, Pamela C [VerfasserIn]
Santín, Mónica [VerfasserIn]
Bailo, Begoña [VerfasserIn]
Cano-Terriza, David [VerfasserIn]
González-Barrio, David [VerfasserIn]
Mateo, Marta [VerfasserIn]
García-Bocanegra, Ignacio [VerfasserIn]
Dashti, Alejandro [VerfasserIn]
Nájera, Fernando [VerfasserIn]
Carmena, David [VerfasserIn]

Links:

Volltext

Themen:

Encephalitozoon spp
Enterocytozoon bieneusi
Epidemiology
Genotypes
Journal Article
Molecular diversity
Spain

Anmerkungen:

Date Completed 16.04.2024

Date Revised 16.04.2024

published: Print

Citation Status MEDLINE

doi:

10.1093/mmy/myae027

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369890841