Development of microsatellite markers for the Korean Mussel, Mytilus coruscus (Mytilidae) using next-generation sequencing.

ABSTRACT: Mytilus coruscus (family Mytilidae) is one of the most important marine shellfish species in Korea. During the past few decades, this species has become endangered due to the loss of habitats and overfishing. Despite this species' importance, information on its genetic background is scarce. In this study, we developed microsatellite markers for M. coruscus using next-generation sequencing. A total of 263,900 raw reads were obtained from a quarter-plate run on the 454 GS-FLX titanium platform, and 176,327 unique sequences were generated with an average length of 381 bp; 2569 (1.45%) sequences contained a minimum of five di- to tetra-nucleotide repeat motifs. Of the 51 loci screened, 46 were amplified successfully, and 22 were polymorphic among 30 individuals, with seven of trinucleotide rep

SUBMITTER: An HS 

PROVIDER: S-EPMC3431879 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature