Remodeling of the Nauplius Eye into the Adult Ocelli during Metamorphosis of the Barnacle, Balanus amphitrite hawaiiensis
Remodeling of the Nauplius Eye into the Adult Ocelli during Metamorphosis of the Barnacle, Balanus amphitrite hawaiiensis
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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
DOI：
10.1111/j.1440-169x.1993.00245.x
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发表时间：
1993
期刊：
影响因子：
4.6
通讯作者：
Maki Yoshida
中科院分区：
文献类型：
--
作者：
Makoto Takenaka;Akiko Suzuki;Takashi Yamamoto;Masamichi Yamamoto;Maki Yoshida
浮游藤壶幼虫有一个中眼（无节幼体眼），而成虫则拥有两组不同的光感受器；一对外侧单眼和一个正中单眼。 Balanus amphitrite hawaiiensis 鲤鱼幼虫的无节幼体眼睛由 14 个视觉细胞组成，分为三个部分（一对侧部部分和一个腹侧部分），周围有两个位于中央的色素细胞；每个外侧部分由 5 个视觉细胞组成，腹侧部分由 4 个视觉细胞组成。在每个组件中，横纹由直接从邻近视细胞体产生的并列微绒毛组成。
The planktonic barnacle larva has a single median ocellus (nauplius eye), while the adult possesses two distinct sets of photoreceptors; a pair of lateral ocelli and a single median ocellus. The nauplius eye of the cypris larva of Balanus amphitrite hawaiiensis is composed of 14 visual cells grouped into three components (a pair of lateral components and a single ventral component) surrounding two centrally located pigment cells; each lateral component consists of 5 visual cells and the ventral component, 4 visual cells. In each component, the rhabdom is made up of apposing microvilli arising directly from the neighboring visual cell bodies.