Xu Jie, Luo Hang, Nie Shuai, Zhang Ren-Gang, Mao Jian-Feng
Beijing Advanced Innovation Center for Tree Breeding by Molecular Design, National Engineering Laboratory for Tree Breeding, College of Biological Sciences and Technology, Beijing Forestry University, Beijing, China.
Beijing Ori-Gene Science and Technology Co. Ltd., Beijing, China.
Mitochondrial DNA B Resour. 2021 Mar 24;6(3):1197-1199. doi: 10.1080/23802359.2021.1903352.
The genus of the heather family (Ericaceae) is well known and widely cultivated for their highly ornamental value. The most widely cultivated species is (Indoor azalea). In this study, we assembled the complete linear mitochondrial genome (GenBank accession number MW030508) and quadripartite plastid genome (GenBank accession number MW030509). The mitochondrial genome is 802,707 bp in length with containing 53 unique genes (33 protein-coding, 17 tRNA, and 3 rRNA genes), while the 152,214 bp long plastid genome is smaller and containing 105 unique genes (4 rRNA, 26 tRNA, and 75 protein-coding genes). Phylogenetic analysis showed that the same species relationship with APG system as well as the low supports of branches which is the common characteristic of resolved Ericales phylogenetics.
石南科(杜鹃花科)植物因其极高的观赏价值而广为人知且被广泛种植。种植最广泛的物种是(室内杜鹃花)。在本研究中,我们组装了完整的线性线粒体基因组(GenBank登录号MW030508)和四分体质体基因组(GenBank登录号MW030509)。线粒体基因组长度为802,707 bp,包含53个独特基因(33个蛋白质编码基因、17个tRNA基因和3个rRNA基因),而长度为152,214 bp的质体基因组较小,包含105个独特基因(4个rRNA基因、26个tRNA基因和75个蛋白质编码基因)。系统发育分析表明,与APG系统具有相同的物种关系,以及分支支持率较低,这是已解析的杜鹃花目系统发育学的共同特征。