Geometric morphometrics analysis of the hind wing of leaf beetles: proximal and distal parts are separate modules.
Geometric morphometrics analysis of the hind wing of leaf beetles: proximal and distal parts are separate modules.
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叶甲虫后翅的几何形态计量学分析：近端和远端部分是独立的模块
DOI：
10.3897/zookeys.685.13084
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发表时间：
2017
期刊：
影响因子：
1.3
通讯作者：
Ge SQ
中科院分区：
文献类型：
--
作者：
Ren J;Bai M;Yang XK;Zhang RZ;Ge SQ
摘要甲虫的成功主要归功于将后翅隐藏在硬化鞘下的可能性。后翼横向折叠功能的获得是甲虫进化史上的一件大事。本研究利用36个地标的几何形态计量学方法，研究了94种叶甲后翅的形态和功能变异。主成分分析和典型变量分析表明，顶端面积、肛门面积和中部面积的变化是叶甲亚族水平上的三个有用的系统发育特征。顶端面积的变异最为明显，对整个脉络的变异有很大影响。偏最小二乘分析表明，后翅近端和远端的关联性较弱。模块化测试证实，后翼的近端和远端是独立的模块。推测对于叶甲虫，甚至其他甲虫，在横向折叠的进化过程中，后翅可能表现出显著的功能分化，导致后翅近端和远端的隔室进化为不同的功能模块。
Abstract The success of beetles is mainly attributed to the possibility to hide the hindwings under the sclerotised elytra. The acquisition of the transverse folding function of the hind wing is an important event in the evolutionary history of beetles. In this study, the morphological and functional variances in the hind wings of 94 leaf beetle species (Coleoptera: Chrysomelinae) is explored using geometric morphometrics based on 36 landmarks. Principal component analysis and Canonical variate analysis indicate that changes of apical area, anal area, and middle area are three useful phylogenetic features at a subtribe level of leaf beetles. Variances of the apical area are the most obvious, which strongly influence the entire venation variance. Partial least squares analysis indicates that the proximal and distal parts of hind wings are weakly associated. Modularity tests confirm that the proximal and distal compartments of hind wings are separate modules. It is deduced that for leaf beetles, or even other beetles, the hind wing possibly exhibits significant functional divergences that occurred during the evolution of transverse folding that resulted in the proximal and distal compartments of hind wings evolving into separate functional modules.
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DOI：
10.1078/0944-2006-00017
发表时间：
2001-01-01
期刊：
ZOOLOGY-ANALYSIS OF COMPLEX SYSTEMS
影响因子：
--
作者：
Haas, F;Beutel, RG
通讯作者：
Beutel, RG
粪甲虫后翅形态的进化模式（鞘翅目：金龟子亚科）
影响因子：
2
作者：
Bai, Ming;Beutel, Rolf G.;Yang, Xing-Ke
通讯作者：
Yang, Xing-Ke
影响因子：
4
作者：
Frantsevich, Leonid
通讯作者：
Frantsevich, Leonid
影响因子：
2.9
作者：
Klingenberg, CP;Mebus, K;Auffray, JC
通讯作者：
Auffray, JC
影响因子：
0.9
作者：
KUKALOVAPECK, J;LAWRENCE, JF
通讯作者：
LAWRENCE, JF