J 2024

Novel insight into the genetic diversity of strongylid nematodes infecting South-East and East Asian primates

MASON, Bethan, Barbora CERVENA, Liesbeth FRIAS, Benoit GOOSSENS, Hideo HASEGAWA et. al.

Basic information

Original name

Novel insight into the genetic diversity of strongylid nematodes infecting South-East and East Asian primates

Authors

MASON, Bethan (826 United Kingdom of Great Britain and Northern Ireland, guarantor, belonging to the institution), Barbora CERVENA, Liesbeth FRIAS, Benoit GOOSSENS, Hideo HASEGAWA, Kenneth KEUK, Abdullah LANGGENG, Kasia MAJEWSKI, Takashi MATSUMOTO, Keiko MATSUURA, Renata MENDONCA, Munehiro OKAMOTO, Steve PETER, Klara J PETRZELKOVA, Symphorosa SIPANGKUI, Zhihong XU, Barbora PAFCO and Andrew J J MACINTOSH

Edition

Parasitology, CAMBRIDGE, CAMBRIDGE UNIV PRESS, 2024, 0031-1820

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10613 Zoology

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 2.400 in 2022

Organization unit

Faculty of Science

UT WoS

001204431500001

Keywords in English

helminth; metabarcoding; non-human primate; orangutan; strongylida

Tags

International impact, Reviewed
Změněno: 21/8/2024 12:47, Mgr. Lucie Jarošová, DiS.

Abstract

V originále

With many non-human primates (NHPs) showing continued population decline, there is an ongoing need to better understand their ecology and conservation threats. One such threat is the risk of disease, with various bacterial, viral and parasitic infections previously reported to have damaging consequences for NHP hosts. Strongylid nematodes are one of the most commonly reported parasitic infections in NHPs. Current knowledge of NHP strongylid infections is restricted by their typical occurrence as mixed infections of multiple genera, which are indistinguishable through traditional microscopic approaches. Here, modern metagenomics approaches were applied for insight into the genetic diversity of strongylid infections in South-East and East Asian NHPs. We hypothesized that strongylid nematodes occur in mixed communities of multiple taxa, dominated by Oesophagostomum, matching previous findings using single-specimen genetics. Utilizing the Illumina MiSeq platform, ITS-2 strongylid metabarcoding was applied to 90 samples from various wild NHPs occurring in Malaysian Borneo and Japan. A clear dominance of Oesophagostomum aculeatum was found, with almost all sequences assigned to this species. This study suggests that strongylid communities of Asian NHPs may be less species-rich than those in African NHPs, where multi-genera communities are reported. Such knowledge contributes baseline data, assisting with ongoing monitoring of health threats to NHPs.