Zhang Xian-Zhi, Chen Si-Yun
College of Forestry, Northwest A&F University, Yangling, Shaanxi, China.
Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan, China.
Mitochondrial DNA B Resour. 2016 Sep 4;1(1):635-637. doi: 10.1080/23802359.2016.1214550.
is one drooping bamboo with an important ornamental value endemic to Taiwan Island. To date, the genetic and genomic information of this species is little known. Here we characterized the complete chloroplast genome of using genome skimming approach. The complete chloroplast genome is 139,860 bp, with a large single copy region (LSC) of 83,380 bp and a small single copy region (SSC) of 13,014 bp separated by a pair of inverted repeats (IRs) of 21,822 bp. The genome encodes a total of 129 genes, of which 111 are unique, containing 76 protein-coding genes, 4 ribosomal RNAs and 31 transfer RNAs. Sixteen distinct genes contain one or two introns, and the GC content of the cp genome is 38.9%. Phylogenomic analysis strongly supports the placement of in the lineage (III), distantly related to (XI) within temperate woody bamboos.
是台湾岛特有的一种具有重要观赏价值的下垂竹。迄今为止，该物种的遗传和基因组信息鲜为人知。在此，我们采用基因组浅层测序方法对其完整叶绿体基因组进行了表征。完整的叶绿体基因组为139,860 bp，其中大单拷贝区域（LSC）为83,380 bp，小单拷贝区域（SSC）为13,014 bp，由一对21,822 bp的反向重复序列（IR）隔开。该基因组共编码129个基因，其中111个为独特基因，包括76个蛋白质编码基因、4个核糖体RNA和31个转运RNA。16个不同的基因含有1个或2个内含子，叶绿体基因组的GC含量为38.9%。系统发育基因组分析有力地支持了该物种在竹亚科谱系（III）中的位置，与温带木本竹类中的（XI）亲缘关系较远。
