Taxonomic revision of the Tuberculatus quercicola group (Hemiptera: Aphididae: Drepanosiphinae), myrmecophilous aphids associated with Quercus species, based on morphometric and molecular phylogenetic studies
Taxonomic revision of the Tuberculatus quercicola group (Hemiptera: Aphididae: Drepanosiphinae), myrmecophilous aphids associated with Quercus species, based on morphometric and molecular phylogenetic studies
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DOI：
10.1111/ens.12111
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发表时间：
2015-01-01
影响因子：
0.9
通讯作者：
Akimoto，Shin-ichi
中科院分区：
文献类型：
--
作者：
Watanabe，Tomoko;Yao，Izumi;Akimoto，Shin-ichi
本文对与齿状栎（quercus dentataandQ.）有亲缘关系的嗜myrmecophilous drepanosiphine蚜虫（tuberculatus quercicolia）的分类进行了修订。日本，基于形态计量学和分子系统发育。这一种群已被确认为a . quercicolaa与一些较低级的同义词。11个形态特征的形态计量学分析将其分为3个类群：crispula应承担的相关人口;（ii） q的北海道中部集团。dentata应承担的相关人口;（iii） q的北海道东部群。dentata相关的人口。线粒体细胞色素氧化酶亚基ICOIgene的大多数简约和最大似然分析表明，线粒体细胞色素氧化酶的样品。在高引导支持下，quercicolaggroup被分离成两个单系群，它们与q . dentataq . crispula或q . dentataq . crispula有关。然而，北海道中部类群和北海道东部类群之间没有发现遗传分化。dentata相关的人口。这些结果使我们得出结论，与q相关的种群。在遗传和形态上，这些牙齿与q相关的牙齿不同。因此，它们处于完全特定的地位。另一方面，我们处理了q的两个局部组。基于形态学的与牙齿相关的种群作为当地种族。我们正式地重新描述了q。crispula andQ相关。以est . quercicolaandT. macrotuberculatusstat命名的牙齿相关种群。牧师,分别。
In this paper, we revised the taxonomy of theTuberculatus quercicolagroup, myrmecophilous drepanosiphine aphids that are associated withQuercus dentataandQ. crispulain Japan, based on morphometry and molecular phylogeny. This species group has been recognized asT. quercicolawith some junior synonyms. Morphometric analysis of 11 morphological characters divided the group into three clusters: (i) theQ. crispula‐associated population; (ii) the central Hokkaido group of theQ. dentata‐associated population; and (iii) the eastern Hokkaido group of theQ. dentata‐associated population. Most parsimony and maximum likelihood analyses of the mitochondrial cytochrome oxidase subunit ICOIgene indicated that samples of theT. quercicolagroup are separated, with high bootstrap supports, into two monophyletic groups that are associated with eitherQ. dentataorQ. crispula. However, no genetic differentiation was detected between the central Hokkaido group and the eastern Hokkaido group of theQ. dentata‐associated population. These results led us to conclude that populations associated withQ. dentataare genetically and morphologically distinct from those associated withQ. crispula, and thus they are in a full specific status. On the other hand, we treated the two local groups of theQ. dentata‐associated population as local races based on morphology. We formally redescribed theQ. crispula‐associated andQ. dentata‐associated populations under the namesT. quercicolaandT. macrotuberculatusstat. rev., respectively.