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Characterization and phylogenetic analysis of the complete chloroplast genome of Curcuma zedoaria (Zingiberaceae)

文献类型: 外文期刊

作者: Li, Dong-Mei 1 ; Zhu, Gen-Fa 1 ; Xu, Ye-Chun 1 ; Ye, Yuan-Jun 1 ; Liu, Jin-Mei 1 ;

作者机构: 1.Guangdong Acad Agr Sci, Guangdong Key Lab Ornamental Plant Germplasm Inno, Environm Hort Res Inst, Guangzhou 510640, Peoples R China

关键词: Curcuma zedoaria; Zingiberaceae; chloroplast genome; phylogenetic analysis; single nucleotide polymorphism

期刊名称:MITOCHONDRIAL DNA PART B-RESOURCES ( 影响因子:0.658; 五年影响因子:0.674 )

ISSN:

年卷期: 2020 年 5 卷 2 期

页码:

收录情况: SCI

摘要: The first complete chloroplast genome of Curcuma zedoaria (Zingiberaceae) was reported in this study. The C. zedoaria chloroplast genome was 162,135 bp in length, and consisted of one large single-copy (LSC) region of 86,966 bp, one small single-copy (SSC) region of 15,737 bp, and a pair of inverted repeat (IR) regions 29,716 bp. It encoded 141 genes, including 87 protein-coding genes (79 PCG species), 46 tRNA genes (28 tRNA species), and 8 rRNA genes (4 rRNA species). The phylogenetic analysis based on single nucleotide polymorphisms strongly supported that C. zedoaria, Curcuma roscoeana, Curcuma longa, and Stahlianthus involucratus clustered together in group Curcuma II within the family Zingiberaceae.

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