The complete chloroplast genome of Ziziphus mairei Dode 1908 (Rhamnaceae), an endangered perennial plant in Yunnan, China.

ABSTRACT: Ziziphus mairei Dode 1908 (Rhamnaceae) is a rare and endangered perennial plant in Yunnan, China. In this study, we sequenced, assembled, and annotated the complete chloroplast genome of Z. mairei. The complete chloroplast genome was a closed circular molecule of 161,546 bp with a typical tetrad structure, containing a large single-copy (LSC) region of 89,252 bp, a small single-copy (SSC) region of 19,364 bp, and a pair of inverted repeat (IR) regions of 26,465 bp. A total of 128 genes have been annotated, including 83 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. The GC content is 36.7%. Phylogenetic analysis revealed that Z. mairei is closely related to Z. hajarensis, Z. jujuba, and Z. jujuba var. spinosa. Our results provide useful gene

SUBMITTER: Wang S 

PROVIDER: S-EPMC10763858 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature