Wan Jie, Tang Huijie, Yu Zicheng, Wang Jing, Yao Xu, Li Xiaoping
Collaborative Innovation Center of Southern Modern Forestry, Nanjing Forestry University, Nanjing, China.
College of Forestry, Nanjing Forestry University, Nanjing, China.
Mitochondrial DNA B Resour. 2022 Oct 6;7(10):1768-1770. doi: 10.1080/23802359.2022.2127337. eCollection 2022.
The var Turcz 1854 is a variant of the genus, from the Salicaceae family, and possesses an extremely high economic value. In this study the complete chloroplast genome of the woody plant var. g was characterized for the first time using a high-throughput approach in conjunction with assembly technology. The var. chloroplast genome is 155,405 base pairs (bp) in length and contains 36.71% GC content. It incorporates a large single-copy region (LSC, 84,287bp) alongside one small-copy region (SSC, 16,198bp), and two inverted repeat regions (IRA and IRB, 27,460bp). Moreover, this chloroplast genome encodes 128 genes, which comprises 83 protein-coding genes, 37 transfer RNA (tRNA) genes, and eight ribosomal RNA (rRNA) genes. Furthermore, the phylogenetic analysis revealed that var. is closely related to and .
1854年的var Turcz是该属的一个变种，隶属于杨柳科，具有极高的经济价值。在本研究中，首次采用高通量方法结合组装技术对木本植物var. g的完整叶绿体基因组进行了表征。var.的叶绿体基因组长度为155,405个碱基对（bp），GC含量为36.71%。它包含一个大单拷贝区域（LSC，84,287bp）、一个小单拷贝区域（SSC，16,198bp）和两个反向重复区域（IRA和IRB，27,460bp）。此外，该叶绿体基因组编码128个基因，包括83个蛋白质编码基因、37个转运RNA（tRNA）基因和8个核糖体RNA（rRNA）基因。此外，系统发育分析表明var.与和密切相关。
