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The complete mitochondrial genome of upland rice (Oryza sativa) in southwest of China

文献类型: 外文期刊

作者: Xu, Jianxin 1 ; Yang, Jie 2 ;

作者机构: 1.Tianjin Acad Agr Sci, Tianjin Crop Rice Res Inst, Tianjin, Peoples R China

2.Chinese Acad Trop Agr Sci, Zhanjiang Expt Stn, Zhanjiang 524013, Guangdong, Peoples R China

关键词: Oryza sativa; mitochondrial genome; phylogenetic analysis

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

ISSN: 2380-2359

年卷期: 2019 年 4 卷 1 期

页码:

收录情况: SCI

摘要: We sequenced complete mitochondrial genome of upland rice Oryza sativa (Liliopsida: Poales: Poaceae) with length of 444,883 bp. The genome has similar codon usage and gene organization to those of mitogenome reported for other Poales. It includes 55 protein-coding genes, 6 ribosomal RNA genes, and 26 transfer RNA genes. The overall base composition is A (27.94%), T (28.46%), G (21.86%), C (21.74%), so the relatively balanced base content was detected. Phylogenetic analyses showed that O. sativa is closely related to Oryza rufipogon that is also a member of the same genus, which is a widely accepted view.

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