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First complete mitochondrial genome from the brown lacewings (Neuroptera: Hemerobiidae)

文献类型: 外文期刊

作者: Zhao, Yang 1 ; Chen, Yunjiao 1 ; Zhao, Jing 2 ; Liu, Zhiqi 1 ;

作者机构: 1.China Agr Univ, Dept Entomol, 2 Yuanmingyuan West Rd, Beijing 100193, Peoples R China

2.Jiangsu Acad Agr Sci, Inst Plant Protect, Nanjing, Jiangsu, Peoples R China

关键词: Hemerobiidae;mitochondrial genome;Neuronema laminatum;Neuroptera

期刊名称:MITOCHONDRIAL DNA PART A ( 影响因子:1.514; 五年影响因子:0.707 )

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收录情况: SCI

摘要: The first complete mitochondrial genome of the family Hemerobiidae (Neuronema laminatum Tjeder, 1936) is sequenced in this study. The complete mitochondrial genome is a typical double-stranded circular molecule of 17,164 bp (GenBank accession number: KR078257) containing 37 typical animal mitochondrial gene and an A + T-rich region. The gene order is identical to that of the putative ancestral arrangement of insects and other lacewings. Thirteen protein-coding genes (PCGs) possessed common triplet initiation codons ATN and mostly terminate with TAN codons except for ND5 with a single T residue adjacent to a downstream tRNA gene. All the 22 tRNAs, ranging from 63 to 72 bp, can be folded into classic clover-leaf secondary structure except for tRNASer, in which the dihydrouridine (DHU) arm did not form a stable stem-loop structure. The control region is 2131 bp long with an A+T content of 87.4%. In the sampled families of Neuroptera, Osmylidae +the remaining families, Hemerobiidae + Mantispidae, Polystoechotidae +Rapismatidae, are recovered in phylogenetic analyses with high supports.

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