中国云南省特有的濒危物种*[某种胡桃科植物名称未给出]*的完整叶绿体基因组序列。
The complete chloroplast genome sequence of (Juglandaceae), an Endangered species endemic to Yunnan Province, China.
作者信息
Ji Yuman, Zhang Wanjie, Li Dan, Shen Lixin
机构信息
APFNet Kunming Training Center, Southwest Forestry University, Kunming, China.
Faculty of Biodiversity of Conservation, Southwest Forestry University, Kunming, China.
出版信息
Mitochondrial DNA B Resour. 2020 May 12;5(3):2021-2023. doi: 10.1080/23802359.2020.1756477.
, a plant species with extremely small populations endemic to Xichou county of Yunnan province, has been classified as a national second-class protected wild plant. In this study, we assembled its complete chloroplast genome. The total genome size of was 158,484 bp in length, containing a large single-copy region of 89,871 bp, a small single-copy region of 20,558 bp, and a pair of inverted repeat regions of 24,029 bp. The all GC content of chloroplast genome was 36.2%. It encodes a total of 114 unique genes, including 79 protein-coding genes, 31 tRNA genes, and four rRNA genes. Eleven genes contain a single intron, and three genes have two introns. Phylogenetic analysis results strongly supported that was closely related to .
，一种云南省西畴县特有的极小种群植物物种，已被列为国家二级保护野生植物。在本研究中，我们组装了其完整的叶绿体基因组。其基因组全长158484bp，包含一个89871bp的大单拷贝区域、一个20558bp的小单拷贝区域和一对24029bp的反向重复区域。其叶绿体基因组的总GC含量为36.2%。它总共编码114个独特基因，包括79个蛋白质编码基因、31个tRNA基因和4个rRNA基因。11个基因含有一个内含子，3个基因有两个内含子。系统发育分析结果有力地支持了与密切相关。
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