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The complete mitochondrial genome of the Chinese oak silkmoth, Antheraea pernyi (Lepidoptera : Saturniidae)
Alternative TitleThe 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 PublicationACTA BIOCHIMICA ET BIOPHYSICA SINICA
ISSN1672-9145
Volume40Issue:8Pages:693-703
AbstractWe 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 AbstractWe 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.
KeywordCOMPLETE 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 ByCSCD
Language英语
CSCD IDCSCD:3330680
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Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/153598
Collection中国科学院金属研究所
Affiliation1.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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