Novel gene arrangement in the mitochondrial genome of Bothus myriaster (Pleuronectiformes: Bothidae): evidence for the Dimer-Mitogenome and Non-random Loss model
Gong, Li; Shi, Wei; Yang, Min; Li, Donghe; Kong, Xiaoyu; Kong, XY (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510000, Guangdong, Peoples R China.
2016
发表期刊MITOCHONDRIAL DNA
卷号27期号:5页码:3089-3092
摘要In the present study, the complete mitochondrial genome of the oval flounder Bothus myriaster was determined and a novel gene rearrangement was discovered. A striking finding was that eight genes encoded by the L-strand (ND6 and tRNA-Q, A, C, Y, S-1, E, and P genes) were translocated to a position between tRNA-T and tRNA-F. Simultaneously, the original order of the rearranged genes Q-A-C-Y-S-1-ND6-E-P was maintained. Thus, the genes with identical transcriptional polarities were clustered in the genome with one exception that tRNA-N gene is located in the original position. The other rearrangement was the H-strand-encoded tRNA-D that translocated from its typical location between COI and COII to a position between S-1 and ND6. The Dimer-Mitogenome and Non-random Loss model (DMNL) was adopted to account for the novel rearrangement in B. myriaster mitogenome, which provides evidence to support the hypothesis of the DMNL model.
部门归属[Gong, Li; Shi, Wei; Yang, Min; Li, Donghe; Kong, Xiaoyu] Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510000, Guangdong, Peoples R China; [Gong, Li; Yang, Min; Li, Donghe] Chinese Acad Sci, Grad Univ, Beijing, Peoples R China ; LMB
关键词Complete Mitogenome Dimer-mitogenome Rearrangement Mechanism Transcriptional Polarity Translocation
学科领域Genetics & Heredity
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/15525
专题中科院海洋生物资源可持续利用重点实验室
通讯作者Kong, XY (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510000, Guangdong, Peoples R China.
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GB/T 7714
Gong, Li,Shi, Wei,Yang, Min,et al. Novel gene arrangement in the mitochondrial genome of Bothus myriaster (Pleuronectiformes: Bothidae): evidence for the Dimer-Mitogenome and Non-random Loss model[J]. MITOCHONDRIAL DNA,2016,27(5):3089-3092.
APA Gong, Li,Shi, Wei,Yang, Min,Li, Donghe,Kong, Xiaoyu,&Kong, XY .(2016).Novel gene arrangement in the mitochondrial genome of Bothus myriaster (Pleuronectiformes: Bothidae): evidence for the Dimer-Mitogenome and Non-random Loss model.MITOCHONDRIAL DNA,27(5),3089-3092.
MLA Gong, Li,et al."Novel gene arrangement in the mitochondrial genome of Bothus myriaster (Pleuronectiformes: Bothidae): evidence for the Dimer-Mitogenome and Non-random Loss model".MITOCHONDRIAL DNA 27.5(2016):3089-3092.
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