Cross-species, amplifiable microsatellite markers for neoverrucid barnacles from deep-sea hydrothermal vents developed using next-generation sequencing.

ABSTRACT: Barnacles of the genus Neoverruca are abundant near deep-sea hydrothermal vents of the northwestern Pacific Ocean, and are useful for understanding processes of population formation and maintenance of deep-sea vent faunas. Using next-generation sequencing, we isolated 12 polymorphic microsatellite loci from Neoverruca sp., collected in the Okinawa Trough. These microsatellite loci revealed 2-19 alleles per locus. The expected and observed heterozygosities ranged from 0.286 to 1.000 and 0.349 to 0.935, respectively. Cross-species amplification showed that 9 of the 12 loci were successfully amplified for Neoverruca brachylepadoformis in the Mariana Trough. A pairwise FST value calculated using nine loci showed significant genetic differentiation between the two species. Consequently, the mic

SUBMITTER: Nakajima Y 

PROVIDER: S-EPMC4159855 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature