In this dissertation, we reviewed the development of molecular phylogenetic taxonomy, the study on the structure and function of HR protein, and gene evolution of the archaeon rhodopsin famliay (ARF).

• 本文对嗜盐古菌的分子系统分类学,HR蛋白结构、功能和古视紫红质蛋白家族基因演化进行了概述。