Whole genome assembly and annotation of the endangered Caribbean coral Acropora cervicornis.

ABSTRACT: Coral species in the genus Acropora are key ecological components of coral reefs worldwide and represent the most diverse genus of scleractinian corals. While key species of Indo-Pacific Acropora have annotated genomes, no annotated genome has been published for either of the two species of Caribbean Acropora. Here we present the first fully annotated genome of the endangered Caribbean staghorn coral, Acropora cervicornis. We assembled and annotated this genome using high-fidelity nanopore long-read sequencing with gene annotations validated with mRNA sequencing. The assembled genome size is 318 Mb, with 28,059 validated genes. Comparative genomic analyses with other Acropora revealed unique features in A. cervicornis, including contractions in immune pathways and expansions in signaling p

SUBMITTER: Selwyn JD 

PROVIDER: S-EPMC10700113 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature