| The complete mitochondrial genome of the Chinese oak silkmoth, Antheraea pernyi (Lepidoptera : Saturniidae) | |
| Alternative Title | The complete mitochondrial genome of the Chinese oak silkmoth, Antheraea pernyi (Lepidoptera: Saturniidae) |
| Liu Yanqun1; Li Yuping2; Pan Minhui1; Dai Fangyin1; Zhu Xuwei3; Lu Cheng1; Xiang Zhonghuai1 | |
| 2008 | |
| Source Publication | ACTA BIOCHIMICA ET BIOPHYSICA SINICA
 |
| ISSN | 1672-9145 |
| Volume | 40Issue:8Pages:693-703 |
| Abstract | We determined the complete nucleotide sequence of the mitogenome from Chinese oak silkmoth, Antheraea pernyi (Lepidoptera: Saturniidae). The 15,566 bp circular genome contains atypical gene organization and order for lepidopteran mitogenomes. The mitogenome contains the lowest A+T content (80.16%) among the known lepidopteran mitogenome sequences. An unusual feature is the occurrence of more Ts than As, with a slightly negative AT skewness (-0.021), in the composition of the major genome strand. All protein-coding genes are initiated by ATN codons, except for cytochrome oxidase subunit I, which is proposed by the TTAG sequence as observed in other lepidopterans. All transfer RNAs (tRNAs) have a typical clover-leaf structure of mitochondrial tRNA, except for tRNA(Ser)(AGN), the DHU arm of which could not form a stable stem-loop structure. Two aligned sequence blocks with a length of more than 50 bp and 90% of the sequence identity were identified in the A+T-rich region of the Saturniidae and Bombycoidae species. |
| Other Abstract | We determined the complete nucleotide sequence of the mitogenome from Chinese oak silkmoth, Antheraea pernyi (Lepidoptera: Saturniidae). The 15,566 bp circular genome contains atypical gene organization and order for lepidopteran mitogenomes. The mitogenome contains the lowest A+T content (80.16%) among the known lepidopteran mitogenome sequences. An unusual feature is the occurrence of more Ts than As, with a slightly negative AT skewness (?0.021), in the composition of the major genome strand. All protein-coding genes are initiated by ATN codons, except for cytochrome oxidase subunit I, which is proposed by the TTAG sequence as observed in other lepidopterans. All transfer RNAs (tRNAs) have a typical clover-leaf structure of mitochondrial tRNA, except for tRNASer(AGN), the DHU arm of which could not form a stable stem-loop structure. Two aligned sequence blocks with a length of more than 50 bp and 90% of the sequence identity were identified in the A+T-rich region of the Saturniidae and Bombycoidae species. |
| Keyword | COMPLETE NUCLEOTIDE-SEQUENCE CONTROL REGION GENETIC-CODE DNA-SEQUENCE DOMESTICATED SILKMOTH MOLECULAR PHYLOGENY BOMBYX-MANDARINA EVOLUTION ORGANIZATION INSECTS Chinese oak silkworm Antheraea pernyi mitochondrial genome Lepidoptera : Saturniidae |
| Indexed By | CSCD |
| Language | 英语 |
| CSCD ID | CSCD:3330680 |
| Citation statistics |
Cited Times:6[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/153598 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.西南大学 2.中国科学院金属研究所 3.Sericultural Expt Stn Henan Prov, Nanyang 474676, Peoples R China |
| Recommended Citation GB/T 7714 | Liu Yanqun,Li Yuping,Pan Minhui,et al. The complete mitochondrial genome of the Chinese oak silkmoth, Antheraea pernyi (Lepidoptera : Saturniidae)[J]. ACTA BIOCHIMICA ET BIOPHYSICA SINICA,2008,40(8):693-703. |
| APA | Liu Yanqun.,Li Yuping.,Pan Minhui.,Dai Fangyin.,Zhu Xuwei.,...&Xiang Zhonghuai.(2008).The complete mitochondrial genome of the Chinese oak silkmoth, Antheraea pernyi (Lepidoptera : Saturniidae).ACTA BIOCHIMICA ET BIOPHYSICA SINICA,40(8),693-703. |
| MLA | Liu Yanqun,et al."The complete mitochondrial genome of the Chinese oak silkmoth, Antheraea pernyi (Lepidoptera : Saturniidae)".ACTA BIOCHIMICA ET BIOPHYSICA SINICA 40.8(2008):693-703. |
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