Jo Namsu, Kim Serim, Yeruult Enkhtsetseg, Park Jin Hee, Lee Jungho, Lee Yi
Department of Industrial Plant Science & Technology, Chungbuk National University, Cheongju, Republic of Korea.
Institute for Plant Resources, Memoreal Co., Ltd., Cheongju, Republic of Korea.
Mitochondrial DNA B Resour. 2022 Jul 25;7(7):1362-1363. doi: 10.1080/23802359.2022.2098857. eCollection 2022.
(pearlbush) is a rosid shrub found in northeast Asia, including the Korean peninsula. This ornamental plant has white inflorescences and strong insect resistance; however, its genetic diversity is poorly understood and a complete plastid genome is unavailable. Here, we determined the complete chloroplast genome of through assembly using next-generation sequencing. The chloroplast genome was 160,558 bp, comprising a large single-copy (LSC) region of 88,514 bp, a small single-copy (SSC) region of 19,308 bp, and two inverted repeat regions (IRs) of 26,368 bp each. We annotated 112 genes: 78 protein-coding genes, 30 tRNA genes, and four rRNA genes. This reference plastid genome increases our understanding of the phylogenetic relationships of among Rosaceae plants.
珍珠花是一种蔷薇科灌木，分布于亚洲东北部，包括朝鲜半岛。这种观赏植物具有白色花序且抗虫性强；然而，其遗传多样性鲜为人知，完整的质体基因组也尚未获得。在此，我们通过二代测序组装确定了珍珠花的完整叶绿体基因组。珍珠花的叶绿体基因组为160,558 bp，包括一个88,514 bp的大单拷贝（LSC）区域、一个19,308 bp的小单拷贝（SSC）区域以及两个各为26,368 bp的反向重复区域（IR）。我们注释了112个基因：78个蛋白质编码基因、30个tRNA基因和4个rRNA基因。这个参考质体基因组增进了我们对珍珠花在蔷薇科植物中系统发育关系的理解。
