Comparative morphology of the hemolymph vascular system in Uropygi and Amblypygi (Arachnida): Complex correspondences support Arachnopulmonata
Comparative morphology of the hemolymph vascular system in Uropygi and Amblypygi (Arachnida): Complex correspondences support Arachnopulmonata
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Uropygi 和 Amblypygi（蜘蛛纲）血淋巴血管系统的比较形态：复杂的对应关系支持 Arachnopulmonata
DOI：
10.1002/jmor.20559
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发表时间：
2016
影响因子：
1.5
通讯作者：
C. S. Wirkner
中科院分区：
文献类型：
--
作者：
Bastian;C. S. Wirkner
尽管节肢动物的循环系统长期以来被认为相当简单，但最近的研究表明，在某些节肢动物类群中，例如软甲纲、一些唇足类和许多螯肢动物，血管系统尤其相当复杂。此外，最近的一项研究表明，蝎子和蜘蛛的前体神经节由复杂的动脉网络供血，其复杂性与脊椎动物的毛细血管系统非常相似。 In this study, we analyzed the hemolymph vascular systems of various species of Pedipalpi (i.e., Amblypygi and Uropygi).通过将 MicroCT 和 cLSM 等现代技术与基于计算机的 3D 重建相结合，我们能够对血管系统进行全面的可视化和描述。尽管缺乏关于蛛形纲动物关系的充分证实的系统发育假说，并且对肺蛛形纲动物之间的关系的断言也存在争议，但我们的目标是阐明蛛形纲动物复杂的血管系统的进化。通过比较这些高度复杂的血管系统，不仅相互比较，而且与其他肺蜘蛛纲动物进行比较，我们发现在一般分支模式以及前体神经节的供应模式中存在许多详细的对应关系。我们认为，这些大量且详细的对应关系在其他蛛形纲动物（即 alumonates）中不存在，支持 Arachnopulmonata。 J.莫菲尔。 277:1084–1103，2016 年。© 2016 Wiley 期刊公司。
Although the circulatory system of arthropods has long been considered as rather simple, recent studies have demonstrated that in certain arthropod taxa, such as Malacostraca, some Chilopoda and also many Chelicerata, the vascular systems in particular are rather complex. Furthermore, a recent study has revealed that the prosomal ganglion of scorpions and spiders is supplied by an intricate network of arteries, the complexity of which bears a close resemblance to that of vertebrate capillary systems. In this study, we analyzed the hemolymph vascular systems of various species of Pedipalpi (i.e., Amblypygi and Uropygi). By combining modern techniques, such as MicroCT and cLSM, with computer‐based 3D‐reconstruction, we were able to produce comprehensive visualizations and descriptions of the vascular systems. Despite the lack of well‐corroborated phylogenetic hypotheses on arachnid relationships and the controversial assertion of relationships between the pulmonate arachnids, we aim to elucidate the evolution of complex vascular systems in Arachnida. By comparing these highly complex vascular systems not only with each other, but also with other pulmonate arachnids, we found numerous detailed correspondences in the general branching pattern as well as in the supply patterns of the prosomal ganglion. We argue that these numerous and detailed correspondences by their absence in other arachnids i.e. aplumonates, support Arachnopulmonata. J. Morphol. 277:1084–1103, 2016. © 2016 Wiley Periodicals, Inc.
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DOI：
10.1007/978-3-642-33989-9_2
发表时间：
2013
期刊：
Journal of comparative physiology
影响因子：
--
作者：
C. S. Wirkner;Katarina Huckstorf
通讯作者：
C. S. Wirkner;Katarina Huckstorf
圆环蛛的血淋巴血管系统，特别关注动脉系统的种内变异
影响因子：
1
作者：
Wirkner
通讯作者：
Wirkner
基础蜘蛛的血淋巴血管系统的进化形态（Araneae：Araneomorphae）
影响因子：
2
作者：
Huckstorf;Michalik;Ramírez;Wirkner C.S.
通讯作者：
Wirkner C.S.
影响因子：
1.4
作者：
Huckstorf, Katarina;Kosok, Gregor;Wirkner, Christian S.
通讯作者：
Wirkner, Christian S.