Mitogenomics and Evolutionary History of Rodent Whipworms
(Trichuris spp.) Originating from Three Biogeographic Regions

J 2021

Mitogenomics and Evolutionary History of Rodent Whipworms (Trichuris spp.) Originating from Three Biogeographic Regions

PETRUŽELA, Jan; Alexis RIBAS a Joëlle Goüy DE BELLOCQ

Základní údaje

Originální název

Mitogenomics and Evolutionary History of Rodent Whipworms (Trichuris spp.) Originating from Three Biogeographic Regions

Autoři

PETRUŽELA, Jan; Alexis RIBAS a Joëlle Goüy DE BELLOCQ

Vydání

Life, MDPI, 2021, 2075-1729

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10602 Biology , Evolutionary biology

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 3.253

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/21:00122104

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Trichuris; whipworms; mitogenomes; comparative genomics; rodents; palearctic; Afrotropical; Indomalayan; phylogenetics

Štítky

14314020, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 18. 1. 2022 15:12, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

Trichuris spp. is a widespread nematode which parasitizes a wide range of mammalian hosts including rodents, the most diverse mammalian order. However, genetic data on rodent whipworms are still scarce, with only one published whole genome (Trichuris muris) despite an increasing demand for whole genome data. We sequenced the whipworm mitogenomes from seven rodent hosts belonging to three biogeographic regions (Palearctic, Afrotropical, and Indomalayan), including three previously described species: Trichuris cossoni, Trichurisarvicolae, and Trichurismastomysi. We assembled and annotated two complete and five almost complete mitogenomes (lacking only the long non-coding region) and performed comparative genomic and phylogenetic analyses. All the mitogenomes are circular, have the same organisation, and consist of 13 protein-coding, 2 rRNA, and 22 tRNA genes. The phylogenetic analysis supports geographical clustering of whipworm species and indicates that T. mastomysi found in Eastern Africa is able to infect multiple closely related rodent hosts. Our results are informative for species delimitation based on mitochondrial markers and could be further used in studies on phylogeny, phylogeography, and population genetics of rodent whipworms.

Návaznosti

MUNI/A/1581/2020, interní kód MU

Název: Evoluční a ekologická biologie společenstev akvatických biotopů a parazito-hostitelských systémů (Akronym: HydroPara)

Investor: Masarykova univerzita, Evoluční a ekologická biologie společenstev akvatických biotopů a parazito-hostitelských systémů

Citovat

PETRUŽELA, Jan; Alexis RIBAS a Joëlle Goüy DE BELLOCQ. Mitogenomics and Evolutionary History of Rodent Whipworms (Trichuris spp.) Originating from Three Biogeographic Regions. Life. MDPI, 2021, roč. 11, č. 6, s. 1-15. ISSN 2075-1729. Dostupné z: https://doi.org/10.3390/life11060540.

@article{1786633,
   author = {Petružela, Jan and Ribas, Alexis and de Bellocq, Joëlle Goüy},
   article_number = {6},
   doi = {https://doi.org/10.3390/life11060540},
   keywords = {Trichuris; whipworms; mitogenomes; comparative genomics; rodents; palearctic; Afrotropical; Indomalayan; phylogenetics},
   language = {eng},
   issn = {2075-1729},
   journal = {Life},
   title = {Mitogenomics and Evolutionary History of Rodent Whipworms (Trichuris spp.) Originating from Three Biogeographic Regions},
   url = {https://www.mdpi.com/2075-1729/11/6/540},
   volume = {11},
   year = {2021}
}

TY  - JOUR
ID  - 1786633
AU  - Petružela, Jan - Ribas, Alexis - de Bellocq, Joëlle Goüy
PY  - 2021
TI  - Mitogenomics and Evolutionary History of Rodent Whipworms (Trichuris spp.) Originating from Three Biogeographic Regions
JF  - Life
VL  - 11
IS  - 6
SP  - 1-15
EP  - 1-15
PB  - MDPI
SN  - 20751729
KW  - Trichuris
KW  - whipworms
KW  - mitogenomes
KW  - comparative genomics
KW  - rodents
KW  - palearctic
KW  - Afrotropical
KW  - Indomalayan
KW  - phylogenetics
UR  - https://www.mdpi.com/2075-1729/11/6/540
N2  - Trichuris spp. is a widespread nematode which parasitizes a wide range of mammalian hosts including rodents, the most diverse mammalian order. However, genetic data on rodent whipworms are still scarce, with only one published whole genome (Trichuris muris) despite an increasing demand for whole genome data. We sequenced the whipworm mitogenomes from seven rodent hosts belonging to three biogeographic regions (Palearctic, Afrotropical, and Indomalayan), including three previously described species: Trichuris cossoni, Trichurisarvicolae, and Trichurismastomysi. We assembled and annotated two complete and five almost complete mitogenomes (lacking only the long non-coding region) and performed comparative genomic and phylogenetic analyses. All the mitogenomes are circular, have the same organisation, and consist of 13 protein-coding, 2 rRNA, and 22 tRNA genes. The phylogenetic analysis supports geographical clustering of whipworm species and indicates that T. mastomysi found in Eastern Africa is able to infect multiple closely related rodent hosts. Our results are informative for species delimitation based on mitochondrial markers and could be further used in studies on phylogeny, phylogeography, and population genetics of rodent whipworms.
ER  -

PETRUŽELA, Jan; Alexis RIBAS a Jo$\backslash$''elle Goüy DE BELLOCQ. Mitogenomics and Evolutionary History of Rodent Whipworms (Trichuris spp.) Originating from Three Biogeographic Regions. \textit{Life}. MDPI, 2021, roč.~11, č.~6, s.~1-15. ISSN~2075-1729. Dostupné z: https://doi.org/10.3390/life11060540.

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