Liu Mingyu, Xu Renping
College of Basic Education, National University of Defense Technology, Changsha, China.
State Key Laboratory of Grassland Agro-Ecosystem, Institute of Innovation Ecology, Lanzhou University, Lanzhou, China.
Mitochondrial DNA B Resour. 2020 Nov 3;5(3):3681-3682. doi: 10.1080/23802359.2020.1832930.
Samuelsson (Polygonaceae) is an endangered alpine rhubarb in the Qinghai-Tibet Plateau. In this study we report the complete chloroplast genome sequence (plastome) of . The assembled plastome is 162,291 bp in length with 31,741 bp inverted repeat (IR) regions and 128 annotated genes, including 34 tRNA genes, 8 rRNA genes, and 86 protein-coding genes. Phylogenetic analyses based on the full plastome sequences suggest the close relationship of with and . The plastome reported here is highly useful for designing plastome SSR markers to conduct a further conservation genetic study of this endangered rhubarb.
大黄属（蓼科）是青藏高原一种濒危的高山大黄。在本研究中，我们报道了[物种名称]的完整叶绿体基因组序列（质体基因组）。组装后的质体基因组长度为162,291 bp，有31,741 bp的反向重复（IR）区域和128个注释基因，包括34个tRNA基因、8个rRNA基因和86个蛋白质编码基因。基于全质体基因组序列的系统发育分析表明[物种名称]与[其他物种名称1]和[其他物种名称2]关系密切。这里报道的质体基因组对于设计质体基因组微卫星标记以对这种濒危大黄进行进一步的保护遗传学研究非常有用。
