The complete chloroplast genome of Rosa cymosa (Rosaceae), a traditional medicinal plant in South China

Mingyan Ding; Miao Liao; Peiqian Liu; Guoqing Tan; Yiqing Chen; Shi Shi

doi:10.1080/23802359.2020.1781563

The complete chloroplast genome of Rosa cymosa (Rosaceae), a traditional medicinal plant in South China

Mitochondrial DNA B Resour. 2020 Jun 24;5(3):2571-2572. doi: 10.1080/23802359.2020.1781563.

Authors

Mingyan Ding¹, Miao Liao², Peiqian Liu², Guoqing Tan², Yiqing Chen², Shi Shi²

Affiliations

¹ Shunde Polytechnic, Foshan, China.
² Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, South China Agricultural University, Guangzhou, China.

Abstract

Rosa cymosa is a traditional medicinal and ornamental plant in China. Here, we report the complete chloroplast genome of R. cymosa. The chloroplast genome is 156,607 bp in length with 37.48% GC content, containing a small single-copy (SSC) region (18,763 bp), a large single-copy (LSC) region (85,722 bp), and a pair of inverted repeats (IRs: 26,061 bp each). A total of 139 genes were predicted, including 92 protein-coding genes, eight ribosomal RNA genes, and 39 tRNA genes. Phylogenetic analysis based on chloroplast genomes of 16 plant species shows that R. cymosa is closest to R. chiensis 'Old Bush' and R. lucidissima. These complete chloroplast genomes can be subsequently used for researches of Rosaceae.

Keywords: Chloroplast genome; Rosa cymosa; next generation sequencing; phylogenetic relationships analysis.

Grants and funding

This work was supported by the Natural Science Foundation of Guangdong Province, China, under Grant [2017A030310499]; National Traditional Chinese Medicine Resources Survey of the State Administration of Traditional Chinese Medicine, under Grant [GZY-KJS-2018-004]; South China Agricultural University Student Innovation and Entrepreneurship Training Program, under Grant [201910564399].