The complete mitochondrial genome of the stalk-eyed bug Chauliops fallax Scott, and the monophyly of Malcidae (Hemiptera: Heteroptera).
The complete mitochondrial genome of the stalk-eyed bug Chauliops fallax Scott, and the monophyly of Malcidae (Hemiptera: Heteroptera).
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茎眼虫 Chauliops Fallax Scott 的完整线粒体基因组和马科昆虫的单系（半翅目：异翅目）
DOI：
10.1371/journal.pone.0055381
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发表时间：
2013
期刊：
影响因子：
3.7
通讯作者：
Bu W
中科院分区：
文献类型：
--
作者：
Li T;Gao C;Cui Y;Xie Q;Bu W
黄小蜂Chauliopslax Scott，1874(半翅目：异翅目：蜜蛾科：小卷蛾亚科)是亚洲大豆和稻田的重要害虫。在这里，我们测序了这种害虫的完整线粒体基因组。该基因组全长15,739个碱基，A+T含量为73.7%，包含37个典型的动物线粒体基因和一个控制区。所有基因的排列顺序与大多数其他异翅目昆虫相同。由多数链编码的9个蛋白质编码基因(PCG)均为正AT偏斜和负GC偏斜，而其余4个由少数链编码的PCG和2个rRNA基因则相反。预测了两个rRNA基因的二级结构模型。16S rRNA由6个结构域(与其他已知的节肢动物线粒体基因组一样没有结构域III)和45个螺旋组成，而12S rRNA由3个结构域和27个螺旋组成。控制区由5个亚区组成：一个类似微卫星的区域、一个串联重复区域和其他三个基序。TRNA-H和ND4之间的不寻常的基因间隔区可能是这个超家族的同构体，只在Lygaeoidae中发现，而在其他异翅目物种中没有。系统发育分析结果表明，毛叶蝉亚科是苹果亚科的姊妹群，是叶蝉总科的单系。
Chauliops fallax Scott, 1874 (Hemiptera: Heteroptera: Malcidae: Chauliopinae) is one of the most destructive insect pests of soybean and rice fields in Asia. Here we sequenced the complete mitochondrial genome of this pest. This genome is 15,739 bp long, with an A+T content of 73.7%, containing 37 typical animal mitochondrial genes and a control region. All genes were arranged in the same order as most of other Heteroptera. A remarkable strand bias was found for all nine protein coding genes (PCGs) encoded by the majority strand were positive AT-skew and negative GC-skew, whereas the reverse were found in the remaining four PCGs encoded by the minority strand and two rRNA genes. The models of secondary structures for the two rRNA genes of sequenced true bugs and Lygaeoidea were predicted. 16S rRNA consisted of six domains (domain III is absent as in other known arthropod mitochondrial genomes) and 45 helices, while three domains and 27 helices for 12S rRNA. The control region consists of five subregions: a microsatellite-like region, a tandem repeats region and other three motifs. The unusual intergenic spacer between tRNA-H and ND4 only found in the species of Lygaeoidea, not in other heteropteran species, may be the synapomorphy of this superfamily. Phylogenetic analyses were carried out based on all the 13 PCGs showed that Chauliopinae was the sister group of Malcinae and the monophyly of Lygaeoidea.
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影响因子：
2.6
作者：
Lessinger, AC;Junqueira, ACM;Azeredo-Espin, AML
通讯作者：
Azeredo-Espin, AML
五翅目（昆虫纲：半翅目：异翅目）线粒体基因组的比较和系统基因组研究。
影响因子：
4.4
作者：
Hua, Jimeng;Li, Ming;Dong, Pengzhi;Cui, Ying;Xie, Qiang;Bu, Wenjun
通讯作者：
Bu, Wenjun
影响因子：
6.5
作者：
Hassanin, A;Léger, N;Deutsch, J
通讯作者：
Deutsch, J
影响因子：
3.4
作者：
Hua J;Li M;Dong P;Cui Y;Xie Q;Bu W
通讯作者：
Bu W
影响因子：
3.7
作者：
Li H;Liu H;Shi A;Stys P;Zhou X;Cai W
通讯作者：
Cai W