Rabbitfish, Siganus fuscescens, is widely distributed in the Indo-Pacific regions and eastern Mediterranean. Its dwelling place includes reef flats, coral reef regions, and seagrass meadows in tropical area and reef areas or shallow waters in locations at high latitudes. In the present study, 10 new polymorphic microsatellite markers were screened from 30 wild S. fuscescens individuals, using a method of fast isolation protocol and amplified fragment length polymorphism of sequences containing repeats.
The rabbitfish Siganus fuscescens is an economically valuable species that is widely distributed throughout the estuaries, intertidal, and offshore coasts of the Indo-Pacific and eastern Mediterranean. Ten novel microsatellite loci from the genome of S. fuscescens were developed using the fast isolation protocol with amplified fragment length polymorphism of sequences containing repeats. Polymorphisms in these 10 microsatellite markers were determined from 32 wild individuals.
Siganus fuscescens, which is a small commercially important marine fish, is wildly distributed in shallow waters throughout the tropical and subtropical Indo-Pacific and Eastern Mediterranean regions. It is part of a group known as rabbitfish. Fifteen new polymorphic microsatellite markers for S. fuscescens were identified, and 32 wild individuals were used to evaluate the degree of polymorphism of these markers. The number of alleles per locus ranged from 2 to 12, and the polymorphism information content ranged from 0.210 to 0.849.