Get access

Twelve novel polymorphic microsatellites in a marine fish species, yellow croaker Larimichthys polyactis

Authors


Dr G. H. Yue, Fax: +65 68727007; E-mail: genhua@tll.org.sg

Abstract

We isolated 12 polymorphic microsatellites from an important marine food fish Larimichthys polyactis and characterized them in 32 unrelated individuals. Among the 12 microsatellites, four were tetranucleotide repeats and eight were dinucleotide repeats. The allele number ranged from five to 25 with an average of 15.4/locus; average expected heterozygosity was 0.81, ranging from 0.57 to 0.95, whereas the observed heterozygosity ranged from 0.34 to 1.00 (average: 0.78). Nine of the 12 markers conformed to Hardy–Weinberg equilibrium and showed no sign of linkage. These microsatellites will be useful for population genetic studies and selective breeding programs of this species.

Get access to the full text of this article

Ancillary