文献类型：期刊文献

英文题名：The complete chloroplast genome of Curcuma longa L. (Zingiberaceae)

作者：Luo, Jie[1];Li, Mingzhi;Yang, Guo[2]

机构：[1]Shaoxing Univ, Acad Yuanpei, Shaoxing, Peoples R China;[2]Shaoxing Univ, Acad Life Sci, Shaoxing 312000, Zhejiang, Peoples R China

年份：2019

卷号：4

期号：2

起止页码：3044

外文期刊名：MITOCHONDRIAL DNA PART B-RESOURCES

收录：SCI-EXPANDED(收录号：WOS:000487056300001)、、WOS

基金：The work was supported by the National Natural Science Foundation of China [31700476], Shaoxing Science and Technology Project [2015B70023], Shaoxing University Project [2016LG1013], and Xinmiao Talents Program of Zhejiang Province [2017R428015].

语种：英文

外文关键词：Curcuma longa; complete chloroplast genome; phylogenetic analysis

外文摘要：Curcuma longa L. is a widely distributed medicinal plant in Southeast Asia, especially in China. In this study, we reported and characterized the complete chloroplast genome sequence of C. longa. The chloroplast genome was determined to be 162,255 bp in length. It contained large single-copy (LSC) and small single-copy (SSC) regions of 86,975 bp and 15,776 bp, respectively, which were separated by a pair of 29,752 bp inverted repeat (IR) regions. The genome is predicted to contain 133 genes, including 87 protein-coding genes, 38 tRNA genes, and eight rRNA genes. The overall GC content of the genome is 36.2%. A phylogenetic tree reconstructed by 23 chloroplast genomes reveals that C. longa is mostly related to Curcuma roscoeana, with bootstrap support values of 100%.