Identifying genetic markers for a range of phylogenetic utility-From species to family level.

ABSTRACT: Resolving the phylogenetic relationships of closely related species using a small set of loci is challenging as sufficient information may not be captured from a limited sample of the genome. Relying on few loci can also be problematic when conflict between gene-trees arises from incomplete lineage sorting and/or ongoing hybridization, problems especially likely in recently diverged lineages. Here, we developed a method using limited genomic resources that allows identification of many low copy candidate loci from across the nuclear and chloroplast genomes, design probes for target capture and sequence the captured loci. To validate our method we present data from Eucalyptus and Melaleuca, two large and phylogenetically problematic genera within the Myrtaceae family. With one annotated gen

SUBMITTER: Choi B 

PROVIDER: S-EPMC6675087 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature