Comparative Analysis of the Complete Chloroplast Genomes of Nine Paphiopedilum Species.

ABSTRACT: Paphiopedilum is known as "lady's or Venus" slipper orchids due to its prominent shoe-shaped labellum, with high ornamental value. Phylogenetic relationships among some species in Paphiopedilum genus cannot be effectively determined by morphological features alone or through the analysis of nuclear or chloroplast DNA fragments. In order to provide aid in understanding the evolutionary and phylogenetic relationship in Paphiopedilum at chloroplast (cp) genome-scale level, the complete cp genomes of six Paphiopedilum species were newly sequenced in this study, and three other published cp genome sequences of Paphiopedilum were included in the comparative analyses. The cp genomes of the six Paphiopedilum species ranged from 154,908 bp (P. hirsutissi

SUBMITTER: Sun Y 

PROVIDER: S-EPMC8854857 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature