Genetic Diversity and Population Structure of Spirobolus bungii as Revealed by Mitochondrial DNA Sequences.

ABSTRACT: Soil macrofauna, such as Spirobolus bungii, are an important component of ecosystems. However, systematic studies of the genetic diversity, population genetic structure, and the potential factors affecting the genetic differentiation of S. bungii are lacking. We performed a population genetic study of 166 individuals from the mountains to the south of the Yangtze River, north of the Yangtze River in Nanjing city, and near Tianjin city, in order to investigate the correlations between geographical distance and genetic diversity. A total of 1182 bp of COX2 and Cytb gene sequences of mitochondrial DNA, and 700 bp of the 18S rRNA gene sequence were analyzed. There were two haplotypes and one variable site in the 18S rRNA gene, and 28 haplotypes and 78 variable sites

SUBMITTER: Xu R 

PROVIDER: S-EPMC9409931 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature