Zhu Ying-An, Wang Shiyu, Xie Junjun, Yang Guansong, Yang Zheng-An, Zhang Jie
College of Landscape and Horticulture, Yunnan Agricultural University, Kunming, PR China.
Mitochondrial DNA B Resour. 2022 Feb 20;7(2):406-408. doi: 10.1080/23802359.2022.2042411. eCollection 2022.
Sm. var. Focke is an important species in the phylogeny and evolution of genus L. in the family Rosaceae. Its chloroplast genome, as reported in this study, is 155,656 bp in size, and it has an average GC content of 37.14%. The chloroplast genome showed a typical quadripartite structure comprising a large single copy (LSC) region (85,388 bp) and a small single copy (SSC) region (18,730 bp), which were separated by a pair of inverted repeats (IRs, 25,769 bp). In total, this plastome was found to contain 129 different genes, including 85 protein-coding genes, 36 genes, and eight genes. The completed chloroplast genome of var. will set a new insight into clarifying the phylogeny and genomic studies in genus of the family Rosaceae.
小变种福克是蔷薇科李属系统发育和进化中的一个重要物种。如本研究报道，其叶绿体基因组大小为155,656 bp，平均GC含量为37.14%。叶绿体基因组呈现典型的四分体结构，包括一个大单拷贝（LSC）区域（85,388 bp）和一个小单拷贝（SSC）区域（18,730 bp），它们被一对反向重复序列（IRs，25,769 bp）隔开。总共发现该质体基因组包含129个不同的基因，包括85个蛋白质编码基因、36个基因和8个基因。小变种的完整叶绿体基因组将为阐明蔷薇科李属的系统发育和基因组研究提供新的见解。
