Zhao-Yan Yu, Yu-Shan Tan, Jie Zhou, Jia-Jia Li, Qi-Rong Guo
Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, China.
International Center of Bamboo and Rattan, Beijing, China.
Mitochondrial DNA B Resour. 2021 Mar 18;6(3):976-977. doi: 10.1080/23802359.2021.1889410.
var. (T.H.Wen & J.Y.Chin) N.H.Xia is an arborescent bamboo that is native to Jiangxi, China. The bamboo culm wall of this species is extremely thin, which has high economic value and ecological benefits. Here, we assembled the complete chloroplast genome of var. using Illumina pair-end sequencing data in this work. The total genome size of var. was 139,230 bp in length, containing a large single-copy (LSC) region of 82,876 bp, a small single-copy (SSC) region of 12,877 bp, and a pair of inverted repeat (IR) regions of 21,777 bp. The overall GC content of the genome was 38.87%, and the corresponding GC values of the LSC, SSC, and IR regions were 36.98%, 32.83%, and 44.17%, respectively. The genome contained a total of 112 genes, including 75 protein-coding, 30 tRNA, and seven rRNA. Phylogenetic analysis of var. positioned it in a strongly supported clade with . These data show the phylogenetic location of var. within the family of the Bambusoideae and contribute to the biodiversity and systematics of the Bambusoideae.
变种（T.H. Wen & J.Y. Chin）N.H. Xia是一种原产于中国江西的乔木状竹子。该物种的竹秆壁极薄，具有很高的经济价值和生态效益。在此，我们利用Illumina双端测序数据在本研究中组装了变种的完整叶绿体基因组。变种的基因组总长度为139,230 bp，包含一个82,876 bp的大单拷贝（LSC）区域、一个12,877 bp的小单拷贝（SSC）区域和一对21,777 bp的反向重复（IR）区域。基因组的总体GC含量为38.87%，LSC、SSC和IR区域的相应GC值分别为36.98%、32.83%和44.17%。该基因组共包含112个基因，包括75个蛋白质编码基因、30个tRNA基因和7个rRNA基因。变种的系统发育分析将其定位在一个与[某物种]有强支持的分支中。这些数据显示了变种在竹亚科中的系统发育位置，并有助于竹亚科的生物多样性和系统学研究。
