The mitochondrial genome of the smaller tea tortrix Adoxophyes honmai (Lepidoptera: Tortricidae)
The mitochondrial genome of the smaller tea tortrix Adoxophyes honmai (Lepidoptera: Tortricidae)
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DOI：
10.1016/j.gene.2006.01.003
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发表时间：
2006-05-24
期刊：
影响因子：
3.5
通讯作者：
Kim, Chang-Bae
中科院分区：
文献类型：
--
作者：
Lee, Eun-Seung;Shin, Kwang Sik;Kim, Chang-Bae
从鳞翅目昆虫的代表中，确定了较小的茶蛾Adoxophyes honmai的几乎完整的线粒体基因组。全长15680 bp的honmai基因组编码13种推定的蛋白质，2种核糖体rna和22种trna。本脉甲线粒体DNA的核肽序列已与数据库中已有的五种鳞翅目昆虫和其他目昆虫的核肽序列进行了比较。除trna的顺序和非编码区分布有少许不同外，本脉甲的取向和基因顺序与其他昆虫基本相同。核苷酸组成、氨基酸组成和密码子使用在其他昆虫有丝分裂基因组估计值的范围内。在本脉单轴绦虫富含AT的地区，观察到串联重复与TAA重复。基于7个蛋白质编码基因的初步系统发育分析表明，a . honmai是鳞翅目单科中的一种，支持其与其他衍生物种（包括obtectomeran Ostrinia）的关系。(c) 2006 Elsevier B.V.版权所有
Almost complete mitochondrial genome from a representative of an insect order Lepidoptera, the smaller tea tortrix Adoxophyes honmai was determined. The 15,680 bp long A. honmai genome encodes 13 putative proteins, two ribosomal RNAs and 22 tRNAs. The nuelcotide sequences of A. honmai mitochondrial DNA have been compared with those of five species from the Lepidoptera and insects in the other orders that are available in the databases. The orientation and gene order of A. honmai is almost same to that of other insects with a few minor exceptions in the order of tRNAs and distribution of non-coding regions. Nucleotide composition, amino acid composition and codon usage are in the range of values estimated from other insect mitogenomes. In AT rich region of A. honmai, tandem reiterations are observed with repeats of TAA. In a preliminary phylogenetic analysis based on the concatenated 7 protein coding genes, A. honmai, an apoditrysian tortricid moth joined basally within the monophyly of Lepidoptera, supporting its relationship with other more derived species including obtectomeran Ostrinia species. (c) 2006 Elsevier B.V. All rights reserved.