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扁角菌蚊亚科首个完整线粒体基因组——结构和比较分析(双翅目:扁角菌蚊科)
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作者 吕韩慧颖 姚祎琳 +3 位作者 张艳丽 康泽辉 杨定 张晓 《Entomotaxonomia》 CSCD 2023年第4期258-264,共7页
线粒体基因组已广泛应用于许多昆虫类群的系统发育研究。GenBank中只有1个完整的扁角菌蚊科线粒体基因组,属于织网菌蚊亚科。在此,我们公布了扁角菌蚊科另1个亚科--扁角菌蚊亚科的第1个线粒体基因组,它是1个15,521 bp的环状分子,AT含量... 线粒体基因组已广泛应用于许多昆虫类群的系统发育研究。GenBank中只有1个完整的扁角菌蚊科线粒体基因组,属于织网菌蚊亚科。在此,我们公布了扁角菌蚊科另1个亚科--扁角菌蚊亚科的第1个线粒体基因组,它是1个15,521 bp的环状分子,AT含量为78.9%。该线粒体基因组包含13个蛋白质编码基因、22个转运RNA基因、两个核糖体RNA基因和一个控制区。除控制区外,扁角菌蚊亚科的Orfeliasp.线粒体基因组的整体和各部分的AT含量均高于织网菌蚊亚科的Arachnocampa flava Harrison, 1966。核苷酸替代率(dN/dS)分析表明,扁角菌蚊科线粒体基因组中ND5基因的进化速度最快,而COI基因的进化速度最慢。 展开更多
关键词 线粒体基因 菌蚊 沃菌蚊属
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Blepharicera Macquart(Diptera: Blephariceridae), new record from Xizang, China with description of one new species
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作者 zehui kang Xiao ZHANG Ding YANG 《Entomotaxonomia》 CSCD 2022年第1期37-44,共8页
The genus Blepharicera Macquart,1843 is recorded from Xizang,China for the first time with the species B.xizangica sp.nov.which is described and illustrated as new to science.This new species is distinguished from con... The genus Blepharicera Macquart,1843 is recorded from Xizang,China for the first time with the species B.xizangica sp.nov.which is described and illustrated as new to science.This new species is distinguished from congeners mainly by body color and male genitalia.A key to Chinese Blepharicera species is presented. 展开更多
关键词 net-winged midge Blepharicerinae TAXONOMY KEY
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Ormosia Rondani(Diptera:Limoniidae:Chioneinae),anewly recorded genus fromShandong,Chinawithdescription of one new species
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作者 Yuanyuan XU Peifu ZHANG +2 位作者 Guoquan WANG Ding YANG zehui kang 《Entomotaxonomia》 CSCD 2022年第4期285-292,共8页
The family Limoniidae includes a large number of species,including agricultural pests,pollinators,and environmental indicators.Here,the genus Ormosia Rondani,1856,a large genus in the familyLimoniidae,is recorded from... The family Limoniidae includes a large number of species,including agricultural pests,pollinators,and environmental indicators.Here,the genus Ormosia Rondani,1856,a large genus in the familyLimoniidae,is recorded from Shandong,China for the first time.The species O.(O.)kunyushana Xu,Yang&Kang sp.nov.is described and illustrated as new to science.This species is distinguished fromits congenersmainly by body color and male genitalia.A key to known Chinese Ormosia s.str.species is also provided. 展开更多
关键词 crane flies Chioneinae new record TAXONOMY
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