The complete chloroplast genome of (salicaceae), a plateau plant species.

Mitochondrial DNA B Resour

The Tree and Ornamental Plant Breeding and Biotechnology Laboratory of National Forestry and Grassland Administration; Institute of Tree Development and Genome Editing, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing, China.

Published: August 2023

Wallich ex Andersson 1851 is a species of genus which mainly grows on mountains above 3000 m at sea level in Qinghai-Tibetan Plateau (including the Himalayas and Hengduan Mountains). To determine its phylogenetic position within , we reconstructed complete chloroplast (cp) genome sequence by de novo assembly using whole-genome sequencing data. The completed chloroplast genome was 155,304 bp, with a total GC content of 36.7%. It had a very typical tetrad structure, including a large single-copy (LSC) region of 84,539 bp, a small single-copy (SSC) region of 16,161 bp, and two inverted repeats (IR) regions of 27,302 bp. A total of 132 functional genes were distributed in the chloroplast genome, including 87 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. Phylogenetic analysis showed that was clustered with Wimmer 1849 and Franchet 1887. The complete chloroplast genome of provides potential genetic resources for further phylogenetic studies.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10443960PMC
http://dx.doi.org/10.1080/23802359.2023.2246675DOI Listing

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