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Development of nine microsatellite markers for Pomacentrus amboinensis
Authors:Jones David B  Jerry Dean R  McCormick Mark I  Bay Line K
Institution:School of Marine and Tropical Biology, James Cook University, Townsville, Qld 4811, Australia, ARC Centre of Excellence for Coral Reef Studies, Townsville, Qld 4811, Australia.
Abstract:The relatively long pelagic larval duration of Pomacentrus amboinensis, a tropical fish, suggests the potential for long-distance dispersal; however, several nongenetic studies have found substantial self-recruitment at one location. To analyse patterns of connectivity of this species, primers for nine independent microsatellite loci were developed for P. amboinensis using a magnetic bead enrichment protocol. Twenty individuals from one location were analysed and observed heterozygosities ranged from 0.7 to 0.95. Eight of nine loci were in Hardy-Weinberg equilibrium and no evidence of linkage or null alleles were found.
Keywords:connectivity  microsatellite primers  Pomacentrus amboinensis  tropical fish
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