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Complete mitochondrial genome and phylogenetic analysis of Bombyx mandarina (Lepidoptera: Bombycidae)

文献类型: 外文期刊

作者: Li, Fengbo 1 ; Xu, Fei 2 ; Chen, Jine 1 ;

作者机构: 1.Zhejiang Acad Agr Sci, Sericulture Res Inst, Hangzhou 310021, Zhejiang, Peoples R China

2.Zhejiang Acad Agr Sci, Cent Lab, Hangzhou, Zhejiang, Peoples R China

关键词: Wild silkworm; mitogenome; phylogenetic relationship

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: Bombyx mandarina is generally thought to be the wild ancestor nearest to the domesticated silkworm, B. mori. Here, we sequenced and assembled a complete mitochondrial genome (mitogenome) of B. mandarina. The mitogenome contains 13 protein-coding genes (PCGs), 22 tRNA genes, 2 rRNA genes, and one A + T-rich region. Phylogenetic analysis confirmed that B. mori is more closely related to the Chinese B. mandarina than the Japanese B. mandarina. The new mitogenome provides useful information to further explore the origin and domestication of this species.

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