Characterization of the complete chloroplast genome of Salix maizhokunggarensis (Salicaceae)

Abstract

The complete chloroplast genome sequence of Salix maizhokunggarensis, a native shrub willow species in the south of China, has been characterized using Illumina pair-end sequencing. The plastome is 155,093 bp in length, with one large single copy region of 83,956 bp, one small single copy region of 16,221 bp, and two inverted repeat (IR) regions of 27,458 bp. It contains 116 genes, including 79 protein-coding genes, 8 ribosomal RNA, and 36 transfer RNA. Phylogenetic tree shows that this species is a sister species to S. suchowensis. The plastome of Salix can provide significant insight for elucidating the phylogenetic relationship of taxa within Salicaceae.

Keywords

• salix maizhokunggarensis
• salicaceae
• chloroplast genome
• phylogenetic tree