The mitochondrial genome of UK (non-native) Dikerogammarus haemobaphes (Amphipoda: Gammaridae) informs upon Dikerogammarus evolution, invasions and associated microparasites.

ABSTRACT: The amphipod Dikerogammarus haemobaphes is a high-risk carrier of parasites that impact wildlife in its non-native range. Studies using the mitochondrial genes, Cytochrome Oxidase Sub-Unit 1 (cox1) and small-subunit ribosomal RNA gene (16S), provide some nucleotide detail for understanding the evolution and phylogeography of this species. Despite this, the origins of the invasion remain unknown, as do the origins of its parasites. This study provides the full annotated mitochondrial genome (15,460 bp) of D. haemobaphes, consisting of 2 rRNAs, 24 tRNAs and 14 protein coding genes. Mitochondrial genes from the UK isolate are compared to existing data on NCBI and are used in a concatenated phylogenetic approach and identify D. haemobaphes as an early member of the Gammari

SUBMITTER: Bojko J 

PROVIDER: S-EPMC7100570 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature