Phylogenetic Analysis of Mitogenomic Data Sets Resolves the Relationship of Seven Species from Australian Macropodid and Vombatid Marsupials.

Pathogens

Department of Veterinary Biosciences, Melbourne Veterinary School, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Melbourne 3030, Australia.

Published: December 2020

Nematodes of the genus inhabit the large intestines or stomachs of macropodid (kangaroos and wallabies) and vombatid (wombats) marsupials. This study established the relationships of seven species of using mitochondrial (mt) protein amino acid sequence data sets. Phylogenetic analyses revealed that species of (, , , , and ) from the large intestines of their hosts formed a monophyletic assemblage with strong nodal support to the exclusion of from the stomach of the swamp wallaby. Furthermore, the mitochondrial protein-coding genes provided greater insights into the diversity and phylogeny of the genus ; such data sets could potentially be used to elucidate the relationships among other parasitic nematodes of Australian marsupials.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7763074PMC
http://dx.doi.org/10.3390/pathogens9121042DOI Listing

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