动物眼睛的起源与进化研究进展

摘要

动物眼睛的起源与进化过程是人类在探索自然奥秘过程中遇到的一个非常有趣且引人注目的研究热点,目前这方面的研究已取得了丰硕的成果.从眼睛出现的过程、眼睛进化所需的时间、眼睛的单起源论、眼睛的类型与进化、光感受器与眼睛进化的关系、光感受器和视蛋白的类型与进化这6个方面简要概述了动物眼睛起源与进化的主要研究进展.%It is an interesting and absorbing to research the origin and evolution of animal eye during human exploring the mysteries of nature. The studies have achieved fruitful results. This article introduces the current research progress of the origin and evolution of eye from the five aspects; the eye emergence, the time for eye evolution, eye monophyletic theory, eye types and evolution, the relation of photoreceptor and eye evolution, and the types of photoreceptor and opsin and the evolution.