Assessment of mitochondrial genomes for heterobranch gastropod phylogenetics.

ABSTRACT:

Background

Heterobranchia is a diverse clade of marine, freshwater, and terrestrial gastropod molluscs. It includes such disparate taxa as nudibranchs, sea hares, bubble snails, pulmonate land snails and slugs, and a number of (mostly small-bodied) poorly known snails and slugs collectively referred to as the "lower heterobranchs". Evolutionary relationships within Heterobranchia have been challenging to resolve and the group has been subject to frequent and significant taxonomic revision. Mitochondrial (mt) genomes can be a useful molecular marker for phylogenetics but, to date, sequences have been available for only a relatively small subset of Heterobranchia.

Results

To assess the utility of mitochondrial genomes for resolving evolutionary relationships within this clade,

SUBMITTER: Varney RM 

PROVIDER: S-EPMC7853304 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature