Population Genetic Analysis of Paris polyphylla var. yunnanensis Based on cpDNA Fragments.

ABSTRACT: Paris polyphylla var. yunnanensis is a well-known medicinal plant that is mainly distributed in Southwest China; however, its genetic diversity and biodiversity processes are poorly understood. In this study, the sequences of cpDNA trnL-trnF fragments of 15 wild populations and 17 cultivated populations of P. polyphylla var. yunnanensis were amplified, sequenced, and aligned to study the population genetics of this species. Genetic diversity was analyzed based on nucleotide diversity, haplotype diversity, Watterson diversity, population-level diversity, and species-level genetic diversity. Genetic structure and genetic differentiation were explored using haplotype distribution maps and genetic distance matrices. A total of 15 haplotypes were identi

SUBMITTER: Wang D 

PROVIDER: S-EPMC10530812 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature