Complete mtDNA of Meretrix lusoria (Bivalvia: Veneridae) reveals the presence of an atp8 gene, length variation and heteroplasmy in the control region
文献类型：期刊论文
| 作者 | Wang, Hongxia1; Zhang, Suping1; Li, Yang1,2; Liu, Baozhong1
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| 刊名 | COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 5期号:4页码:256-264 |
| 关键词 | Meretrix lusoria mtDNA atp8 D-loop VNTR Heteroplasmy |
| 英文摘要 | The complete nucleotide sequence of the mitochondrial genome of the clam Meretrix lusoria (Bivalvia: Veneridae) was determined. It comprises 20,268 base pairs (bp) and contains 13 protein-coding genes, including ATPase subunit 8 (atp8), two ribosomal RNAs, 22 transfer RNAs, and a non-coding control region. The atp8 encodes a protein of 39 amino acids. All genes are encoded on the same strand. A putative control region (CR or D-loop) was identified in the major non-coding region (NCR) between the tRNA(Gly) and tRNA(Gln). A 1087 bp tandem repeat fragment was identified that comprises nearly 11 copies of a 101 bp motif and accounts for approximately 41% of the NCR. The 101 bp tandem repeat motif of the NCR can be folded into a stem-loop secondary structure. Samples of eight individuals from Hainan and Fujian provinces were collected and their NCR regions were successfully amplified and sequenced. The data revealed a highly polymorphic VNTR (variable number of tandem repeats) associated with high levels of heteroplasmy in the D-loop region. The size of the CR ranged from 1942 to 3354 bp depending upon the copy number of the repeat sequence. (c) 2010 Elsevier Inc. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000286303400002 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/32804]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hongxia,Zhang, Suping,Li, Yang,et al. Complete mtDNA of Meretrix lusoria (Bivalvia: Veneridae) reveals the presence of an atp8 gene, length variation and heteroplasmy in the control region[J]. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS,2010,5(4):256-264. |
| APA | Wang, Hongxia,Zhang, Suping,Li, Yang,&Liu, Baozhong.(2010).Complete mtDNA of Meretrix lusoria (Bivalvia: Veneridae) reveals the presence of an atp8 gene, length variation and heteroplasmy in the control region.COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS,5(4),256-264. |
| MLA | Wang, Hongxia,et al."Complete mtDNA of Meretrix lusoria (Bivalvia: Veneridae) reveals the presence of an atp8 gene, length variation and heteroplasmy in the control region".COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 5.4(2010):256-264. |
入库方式： OAI收割
来源：海洋研究所
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