Jin Gang, Huang Xing, Chen Tao, Qin Xu, Xi Jingen, Yi Kexian
Guangxi Subtropical Crops Research Institute, Nanning, PR China.
Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, PR China.
Mitochondrial DNA B Resour. 2020 Jun 4;5(3):2345-2346. doi: 10.1080/23802359.2020.1775145.
hybrid 11648 is the most widely cultivated agave variety for sisal fiber production around the world. In the present study, we have successfully sequenced the chloroplast genome of . H11648. The complete chloroplast genome size is 157,274 bp in length with a GC content of 37.8%. The genome contains a large single copy region (LSC) of 85,896 bp, a small single copy region (SSC) of 18,230 bp, and a pair of inverted repeat regions (IR) of 26,574 bp. 121 genes are annotated in the chloroplast genome. The numbers of protein-coding, tRNA and rRNA genes are 99, 40 and 8, respectively. Phylogenetic tree reveals that . H11648 is closely related to .
杂交种11648是全球用于剑麻纤维生产的种植最为广泛的龙舌兰品种。在本研究中，我们成功测定了H11648的叶绿体基因组序列。完整的叶绿体基因组长度为157,274 bp，GC含量为37.8%。该基因组包含一个85,896 bp的大单拷贝区域（LSC）、一个18,230 bp的小单拷贝区域（SSC）以及一对26,574 bp的反向重复区域（IR）。叶绿体基因组中注释了121个基因。蛋白质编码基因、tRNA基因和rRNA基因的数量分别为99个、40个和8个。系统发育树显示H11648与……关系密切。
