The complete chloroplast genome sequences of four Viola species (Violaceae) and comparative analyses with its congeneric species.

ABSTRACT: We report the complete chloroplast genomes of four Viola species (V. mirabilis, V. phalacrocarpa, V. raddeana, and V. websteri) and the results of a comparative analysis between these species and the published plastid genome of the congeneric species V. seoulensis. The total genome length of the five Viola species, including the four species analyzed in this study and the species analyzed in the previous study, ranged from 156,507 (V. seoulensis) to 158,162 bp (V. mirabilis). The overall GC contents of the genomes were almost identical (36.2-36.3%). The five Viola plastomes each contained 111 unique genes comprising 77 protein-coding genes, 30 transfer RNA (tRNA) genes, and 4 ribosomal RNA (rRNA) genes. Among the annotated genes, 16 contained one or two introns. Based on the results of a c

SUBMITTER: Cheon KS 

PROVIDER: S-EPMC6426196 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature