Echinotriton chinhaiensis is a critically endangered salamander and its distribution is restricted to Ningbo, Zhejiang Province of China. In this study, we developed and characterized fifteen polymorphic microsatellit...Echinotriton chinhaiensis is a critically endangered salamander and its distribution is restricted to Ningbo, Zhejiang Province of China. In this study, we developed and characterized fifteen polymorphic microsatellite loci for E. ehinhaiensis from dinucleotide- and tetranucleotide- enriched library. The number of alleles ranges from 4 to 12 with an average of 7.27 alleles per locus. The observed and expected heterozygosities values were from 0.250 to 0.844 and 0.511 to 0.872 with an average value of 0.596 and 0.722; respectively. The polymorphic microsatellite loci described in this paper are useful in the further study on genetic diversity and gene flow, which would be helpful to formulate effective conservation strategies for the E. chinhaiensis.展开更多
基金financially supported by the National Natural Science Foundation of China (30770316)
文摘Echinotriton chinhaiensis is a critically endangered salamander and its distribution is restricted to Ningbo, Zhejiang Province of China. In this study, we developed and characterized fifteen polymorphic microsatellite loci for E. ehinhaiensis from dinucleotide- and tetranucleotide- enriched library. The number of alleles ranges from 4 to 12 with an average of 7.27 alleles per locus. The observed and expected heterozygosities values were from 0.250 to 0.844 and 0.511 to 0.872 with an average value of 0.596 and 0.722; respectively. The polymorphic microsatellite loci described in this paper are useful in the further study on genetic diversity and gene flow, which would be helpful to formulate effective conservation strategies for the E. chinhaiensis.
