云南一种亚热带树木（蔷薇科）的完整质体基因组
Complete plastome of a subtropical tree (Rosaceae) in Yunnan.
作者信息
Qu Shaohong, Dong Zhanghong, Gao Liyun, Xu Jian, Sun Zhenghai, Xin Peiyao
机构信息
Key Laboratory of Forest Resources Conservation and Utilization in the Southwest Mountains of China Ministry of Education, Southwest Forestry University, Kunming, China.
South and Southeast Asia Joint R&D Center of Economic Forest Full Industry Chain, Southwest Forestry University, Kunming, China.
出版信息
Mitochondrial DNA B Resour. 2019 Oct 11;4(2):3534-3535. doi: 10.1080/23802359.2019.1676680.
Kuan is an important wild woody evergreen tree within the genus Lindl belonging the family Rosaceae. To better determine its phylogenetic location with respect to the other species, the complete plastome of was sequenced. The whole plastome is 159,313 bp in length, consisting of a pair of inverted repeat (IR) regions of 26,344 bp, one large single-copy (LSC) region of 87,270 bp, and one small single-copy (SSC) region of 19,355 bp. The overall G + C content of the whole plastome is 36.7%. Further, maximum likelihood phylogenetic analyse (TVM + F+R2 model) was conducted using 14 complete plastome of the Rosaceae. Our phylogeny supports the relationships: sisterhood of the and Champ, flowed Lindl.
宽叶石笔木是蔷薇科石笔木属一种重要的野生木本常绿乔木。为了更好地确定其相对于其他物种的系统发育位置，对宽叶石笔木的完整叶绿体基因组进行了测序。整个叶绿体基因组长度为159,313 bp，由一对26,344 bp的反向重复（IR）区域、一个87,270 bp的大单拷贝（LSC）区域和一个19,355 bp的小单拷贝（SSC）区域组成。整个叶绿体基因组的总体G + C含量为36.7%。此外，使用蔷薇科的14个完整叶绿体基因组进行了最大似然系统发育分析（TVM + F + R2模型）。我们的系统发育支持以下关系：宽叶石笔木与长柄石笔木为姐妹关系，随后是石笔木属。 （原文中存在一些未明确的“宽叶石笔木”相关表述，可能影响译文的完全准确性，比如开头“Kuan is...”这里的“Kuan”未明确中文，还有“ and Champ”“ Lindl”等地方也有缺失信息情况。）
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