Genomic patterns in Acropora cervicornis show extensive population structure and variable genetic diversity.

ABSTRACT: Threatened Caribbean coral communities can benefit from high-resolution genetic data used to inform management and conservation action. We use Genotyping by Sequencing (GBS) to investigate genetic patterns in the threatened coral, Acropora cervicornis, across the Florida Reef Tract (FRT) and the western Caribbean. Results show extensive population structure at regional scales and resolve previously unknown structure within the FRT. Different regions also exhibit up to threefold differences in genetic diversity (He), suggesting targeted management based on the goals and resources of each population is needed. Patterns of genetic diversity have a strong spatial component, and our results show Broward and the Lower Keys are among the most diverse populations in Florida. The genetic div

SUBMITTER: Drury C 

PROVIDER: S-EPMC5574808 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature