The complete chloroplast genome sequence of Populus adenopoda (Salicaceae)

Abstract

The complete chloroplast genome sequence of Populus adenopoda was characterized from Illumina pair-end sequencing. The chloroplast genome of P. adenopoda was 155,533 bp in length, containing a large single-copy region (LSC) of 84,818 bp, a small single-copy region (SSC) of 16,845 bp, and two inverted repeat (IR) regions of 26,935 bp. The overall GC content is 30.7%, while the corresponding values of the LSC, SSC, and IR regions are 34.5%, 30.5%, and 42.3%, respectively. The genome contains 131 complete genes, including 86 protein-coding genes (62 protein-coding gene species), 37 tRNA genes (29 tRNA species) and 8 rRNA genes (4 rRNA species). The neighbour-joining phylogenetic analysis showed that P. adenopoda and Populus alba clustered together as sisters to other Populus species.

Keywords:

• Populus adenopoda
• chloroplast genome
• phylogenetic analysis
• genetic information

Disclosure statement

No potential conflict of interest was reported by the author(s).

Data availability statement

The data that support the findings of this study are openly available in National Center for Biotechnology Information (NCBI) at https://www.ncbi.nlm.nih.gov, accession number MT482539.

Additional information

Funding

Financial support for this research was provided by the Fundamental Research Funds of China West Normal University [Grant No. 19E044] and the Open Fund of State Key Laboratory of Tree Genetics and Breeding (Chinese Academy of Forestry) [Grant No. TGB2019002].