Chen Tao, Hu Guo-Ping, Wang Yan, Chen Qing, Wang Lei, Zhang Jing, Tang Hao-Ru, Wang Xiao-Rong
College of Horticulture, Sichuan Agricultural University, Chengdu, China.
Institute of Pomology and Olericulture Sichuan Agricultural University, Chengdu, China.
Mitochondrial DNA B Resour. 2018 Oct 31;3(2):1274-1275. doi: 10.1080/23802359.2018.1532835.
Sweet cherry ( (L.) Moench) belonging to family Rosaceae, is an important economical fruit crop worldwide. In this study, the complete chloroplast (cp) genome of sweet cherry was generated by assembly with low coverage whole-genome sequencing data. The genome size was 157,987 bp in length consisting of a typical quadripartite structure; a large single-copy region (LSC, 85,975 bp), a small single-copy region (SSC, 19,121 bp) and a pair of inverted repeat regions (IRs, 26,445 bp each). A total of 115 genes were predicted including 82 protein-coding genes, 29 tRNA genes and four rRNA genes. Phylogenetic analysis based on 12 reported complete chloroplast genome indicated the monophyly of the genus including newly sequenced , which is conform to the traditional classification.
甜樱桃（Prunus avium (L.) Moench）属于蔷薇科，是全球重要的经济水果作物。在本研究中，利用低覆盖度全基因组测序数据组装生成了甜樱桃的完整叶绿体（cp）基因组。基因组长度为157,987 bp，具有典型的四分体结构；一个大单拷贝区域（LSC，85,975 bp）、一个小单拷贝区域（SSC，19,121 bp）和一对反向重复区域（IRs，各26,445 bp）。共预测到115个基因，包括82个蛋白质编码基因、29个tRNA基因和4个rRNA基因。基于12个已报道的完整叶绿体基因组的系统发育分析表明，包括新测序的甜樱桃在内的该属为单系类群，这与传统分类相符。
