Wang Dawei, Shi Chen, Tang Hongyan, He Chengzhong, Duan Anan, Gong Hede
Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China Ministry of Education, Southwest Forestry University, Kunming, China.
Key Laboratory for Forest Genetic and Tree Improvement and Propagation in Universities of Yunnan Province, Southwest Forestry University, Kunming, China.
Mitochondrial DNA B Resour. 2019 Sep 18;4(2):3046-3048. doi: 10.1080/23802359.2019.1666669.
(Wall.) Decne. (Duo-Yi) is a high economic value for exploitation and utilization wild fruit tree species with edible and medicinal values in southwest China. We have sequenced the chloroplast genome to facilitate genetic improvement of this species and to assess phylogenetic relationships among major lineages. The result showed that the total chloroplast genome size of Duo-Yi was 159,546 bp in length, containing a pair of inverted repeats (IRs) of 26,369 bp, which were separated by a large single copy (LSC) and small single copy (SSC) of 87,650 bp and 19,158 bp, respectively. The overall guanine-cytosine (GC) content of the chloroplast genome was 36.6%. There were 125 genes in the chloroplast genome, which including 82 protein-coding genes, 35 transfer RNA genes, and 8 ribosomal RNA genes. Among these genes, there were 14 genes with one intron and 3 genes have two introns. The result of phylogenetic analysis indicated that the Duo-Yi was closely related to the genera of
（Wall.）Decne.（多依）是中国西南地区一种具有较高经济开发利用价值的野生果树物种，兼具食用和药用价值。我们已对其叶绿体基因组进行测序，以促进该物种的遗传改良，并评估主要谱系之间的系统发育关系。结果表明，多依的叶绿体基因组全长159,546 bp，包含一对26,369 bp的反向重复序列（IRs），它们被一个87,650 bp的大单拷贝（LSC）和一个19,158 bp的小单拷贝（SSC）隔开。叶绿体基因组的鸟嘌呤 - 胞嘧啶（GC）总体含量为36.6%。叶绿体基因组中有125个基因，其中包括82个蛋白质编码基因、35个转运RNA基因和8个核糖体RNA基因。在这些基因中，有14个基因含有一个内含子，3个基因含有两个内含子。系统发育分析结果表明，多依与……属密切相关
