Department of Biological Sciences, University of South Carolina, Columbia, SC 29208, USA.
Department of Biological Sciences, University of South Carolina, Columbia, SC 29208, USA.
Curr Biol. 2020 Jan 20;30(2):R71-R73. doi: 10.1016/j.cub.2019.12.002.
During the day, the brittle star Ophiocoma wendtii demonstrates spatial vision due to a distributed network of extraocular photoreceptors whose fields of view are restricted by chromatophores. At night, these chromatophores contract and O. wendtii loses spatial vision.
白天,脆星蛇尾 Ophiocoma wendtii 由于具有分布式的眼外感光器网络而具有空间视觉,其视野受到色素细胞的限制。晚上,这些色素细胞收缩,O. wendtii 失去空间视觉。