系统发生学与进化生物学杂志

Analysis of Different Populations of Lutjanus Kasmira

Abstract

Zhao Linlin

Lutjanus kasmira has a place with the family Lutjanidae. Throughout the course of recent years, the L. kasmira populace in the South China Ocean has been contracting because of environmental change, tension from human exercises, and deficient food supplies. In this review, single nucleotide polymorphism (SNP) information acquired from limitation site-related DNA sequencing (RAD-seq) were utilized to evaluate the hereditary variety of L. kasmira in Zhubi Dao (ZB) and Meiji Dao (MJ). The noticed heterozygosity (Ho) of people from the ZB populace and MJ populace was 0.46834 and 0.23103, individually. Albeit the ZB and MJ populaces didn't have huge hereditary contrasts, the hereditary separation between them was affirmed utilizing populace structure, phylogenetic and head part investigations. These outcomes showed that the hereditary variety of the ZB and MJ populaces was generally low at the genome level, and that their hereditary contrasts were little.