Complete chloroplast genomes of Rubus species (Rosaceae) and comparative analysis within the genus.

ABSTRACT:

Background

Rubus is the largest genus of the family Rosaceae and is valued as medicinal, edible, and ornamental plants. Here, we sequenced and assembled eight chloroplast (cp) genomes of Rubus from the Dabie Mountains in Central China. Fifty-one Rubus species were comparatively analyzed for the cp genomes including the eight newly discovered genomes and forty-three previously reported in GenBank database (NCBI).

Results

The eight newly obtained cp genomes had the same quadripartite structure as the other cp genomes in Rubus. The length of the eight plastomes ranged from 155,546 bp to 156,321 bp with similar GC content (37.0 to 37.3%). The results indicated 133-134 genes were annotated for the Rubus plastomes, which contained 88 or 89 protein coding genes (PCGs), 37 transfer

SUBMITTER: Yu J 

PROVIDER: S-EPMC8740016 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature