From swimming towards sessility in two metamorphoses – the drastic changes in structure and function of the nervous system of the bay barnacle Amphibalanus improvisus (Crustacea, Thecostraca, Cirripedia) during development
From swimming towards sessility in two metamorphoses – the drastic changes in structure and function of the nervous system of the bay barnacle Amphibalanus improvisus (Crustacea, Thecostraca, Cirripedia) during development
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从游动到固着的两次变态——海湾藤壶Amphibalanus improvisus（甲壳纲、Thecotraca、Cirripedia）在发育过程中神经系统结构和功能的巨大变化
DOI：
10.1163/18759866-bja10003
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发表时间：
2020
影响因子：
2.2
通讯作者：
Richter
中科院分区：
文献类型：
--
作者：
Richter
关于蔓足类神经系统发育的知识是有限的，特别是关于在其幼虫经历的两次变态期间发生的变化。这项研究提供了第一个详细的描述神经系统的发展，在一个cirriped物种，Amphibalanus impromissusby使用免疫组织化学标记对乙酰化α-微管蛋白，共聚焦激光扫描显微镜。神经系统在无节幼体阶段的发育大体上与其他甲壳类动物的发育相一致。随着发育的进展，原脑感觉器官分化，形成复杂的周围神经系统的节间神经出现，支配头盾的感觉结构。在蜕变成鲤的过程中，头盾的侧面向下折叠成双侧甲壳，这导致外周神经系统的重组。在所有发育阶段中，鲤的合脑表现出最高程度的复杂性，支配额丝、无节眼、复眼和触角。在定居期间，当第二次变态发生时，紧密相连的前丝和复眼与甲壳和触角的角质层一起脱落。在成年人中，联脑结构减少，而腹神经索和周围神经系统的复杂性增加。周围神经系统在处理感觉输入和定居方面起着重要作用。总之，通过幼虫的发育，我们观察到结构和功能的复杂性增加，有利于周围神经系统和腹神经索。
Knowledge about the development of the nervous system in cirripeds is limited, particularly with regard to the changes that take place during the two metamorphoses their larvae undergo. This study delivers the first detailed description of the development of the nervous system in a cirriped species,Amphibalanus improvisusby using immunohistochemical labeling against acetylated alpha-tubulin, and confocal laser scanning microscopy. The development of the nervous system in the naupliar stages corresponds largely to that in other crustaceans. As development progresses, the protocerebral sensory organs differentiate and the intersegmental nerves forming the complex peripheral nervous system appear, innervating the sensory structures of the cephalic shield. During metamorphosis into a cypris the lateral sides of the cephalic shield fold down into a bilateral carapace, which leads to a reorganization of the peripheral nervous system. The syncerebrum of the cypris exhibits the highest degree of complexity of all developmental stages, innervating the frontal filaments, nauplius eye, compound eyes and the antennules. During settlement, when the second metamorphosis occur, the closely associated frontal filaments and compound eyes are shed together with the cuticle of the carapace and the antennules. In adults, the syncerebral structures are reduced while the ventral nerve cord and the peripheral nervous system increase in complexity. The peripheral nervous system plays an important role in processing sensory input and also in settlement. In summary, through the larval development we observed a structural and thus also functional increase of complexity in favor of the peripheral nervous system and the ventral nerve cord.
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鲤鱼幼虫的化学感受性格子器官由无节幼体刚毛发育而来（囊壳类：Ciripedia、Ascothoracida 和 Facetotecta）
DOI：
--
发表时间：
2003
期刊：
影响因子：
--
作者：
A. Rybakov;J. Høeg;P. Jensen;G. Kolbasov
通讯作者：
G. Kolbasov
对 Balanus improvisus（甲壳纲、Cirripedia、Thecotraca）无节幼体神经系统的免疫细胞化学研究。
影响因子：
2
作者：
Henrike Semmler;A. Wanninger;J. Høeg;G. Scholtz
通讯作者：
G. Scholtz
影响因子：
1.2
作者：
Fischer, Antje H. L.;Scholtz, Gerhard
通讯作者：
Scholtz, Gerhard
DOI：
10.1073/pnas.0306212101
发表时间：
2004-03-16
影响因子：
11.1
作者：
Fanenbruck, M;Harzsch, S;Wägele, JW
通讯作者：
Wägele, JW
夏威夷巴拉努斯安菲特里特藤壶变态过程中无节幼体眼向成体眼的重塑
影响因子：
4.6
作者：
Makoto Takenaka;Akiko Suzuki;Takashi Yamamoto;Masamichi Yamamoto;Maki Yoshida
通讯作者：
Maki Yoshida