Chen Peng, Zhang Xiao-Feng, Landis Jacob B, Zhu Zhi-Xin, Wang Hua-Feng
Hainan Key Laboratory for Sustainable Utilization of Tropical Bioresources, College of Tropical Crops, Hainan University, Haikou, China.
School of Integrative Plant Science, Section of Plant Biology and the L.H. Bailey Hortorium, Cornell University, Ithaca, NY, USA.
Mitochondrial DNA B Resour. 2021 Mar 18;6(3):1085-1086. doi: 10.1080/23802359.2021.1899870.
is a tree species within Salicaceae and is distributed in Guizhou, Yunnan, Fujian, Guangxi, Guangdong, and Hainan provinces of China as well as in Vietnam, Laos, and India. There are no studies utilizing the complete plastome of in the current literature. Therefore, this report provides a reference for the plastid gene sequence of , and it contributes to the phylogenetic placement and species identification. In this report, we described the complete plastome sequence of The complete plastome length of is 156,938 bp and has the typical quadripartite structure and gene content of angiosperms, including two inverted repeat (IR) regions of 27,514 bp, a large single-copy (LSC) region of 85,221 bp and a small single-copy (SSC) region of 16,689 bp. The plastome contains 130 genes, including 86 protein coding genes, 36 tRNA genes, eight rRNA genes (5S rRNA, 4.5S rRNA, 16S rRNA, and 23S rRNA). The GC content of the plastome is 36.8%. The complete plastome sequence will be a valuable resource for studies involving the phylogenetic inference of Salicaceae.
是杨柳科的一种树种,分布于中国的贵州、云南、福建、广西、广东和海南等省份以及越南、老挝和印度。目前的文献中没有利用其完整质体基因组的研究。因此,本报告为该物种的质体基因序列提供了参考,并有助于系统发育定位和物种鉴定。在本报告中,我们描述了该物种的完整质体基因组序列。该物种的完整质体基因组长度为156,938 bp,具有被子植物典型的四分体结构和基因组成,包括两个27,514 bp的反向重复(IR)区域、一个85,221 bp的大单拷贝(LSC)区域和一个16,689 bp的小单拷贝(SSC)区域。质体基因组包含130个基因,包括86个蛋白质编码基因、36个tRNA基因、8个rRNA基因(5S rRNA、4.5S rRNA、16S rRNA和23S rRNA)。质体基因组的GC含量为36.8%。完整的质体基因组序列将为杨柳科系统发育推断的研究提供有价值的资源。