Dong Zhanghong, Qu Shaohong, Li Xianhuang, Ye Peng, Liu Cheng, Xin Yaxuan, Xin Peiyao
Key Laboratory of Forest Resources Conservation and Utilization in the Southwest Mountains of China Ministry of Education, Southwest Forestry University, Kunming, China.
Mitochondrial DNA B Resour. 2020 Jan 24;5(1):826-827. doi: 10.1080/23802359.2020.1715889.
The genus , comprising several popular fruit crops worldwide, includes over 30 tree species. Here we determined the complete plastid genome sequence of . The plastome consists of 160,184 bp, including a pair of inverted repeats (IRs) with a length of 26,384 bp separated by a large single-copy region (LSC) and a small single-copy region (SSC) of 88,121 bp and 19,295 bp, respectively. Further phylogenetic analyze was conducted using 11 complete plastid genomes of Rosaceae with KVM + F + I model, which supports as a sister to all other eight taxa with published plastomes.
该属包括全球几种受欢迎的水果作物，包含30多种树种。在此，我们确定了该属的完整质体基因组序列。质体基因组由160,184 bp组成，包括一对长度为26,384 bp的反向重复序列（IRs），它们被一个88,121 bp的大单拷贝区域（LSC）和一个19,295 bp的小单拷贝区域（SSC）隔开。使用蔷薇科的11个完整质体基因组，采用KVM + F + I模型进行了进一步的系统发育分析，结果支持该属作为已发表质体基因组的所有其他八个类群的姐妹群。
