Stability of temperate coral Astrangia poculata microbiome is reflected across different sequencing methodologies.

ABSTRACT: The microbiome of the temperate coral Astrangia poculata was first described in 2017 using next-generation Illumina sequencing to examine the coral's bacterial and archaeal associates across seasons and among hosts of differing symbiotic status. To assess the impact of methodology on the detectable diversity of the coral's microbiome, we obtained near full-length Sanger sequences from clone libraries constructed from a subset of the same A. poculata samples. Eight samples were analyzed: two sets of paired symbiotic (brown) and aposymbiotic (white) colonies collected in the fall (September) and two sets collected in the spring (April). Analysis of the Sanger sequences revealed that the microbiome of A. poculata exhibited a high level of richness; 806 OTUs were identifie

SUBMITTER: Goldsmith DB 

PROVIDER: S-EPMC6646935 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature