昆虫血蓝蛋白功能研究进展

Progress in research on the function of insect hemocyanin

血蓝蛋白是一种重要的昆虫呼吸蛋白,参与昆虫的氧气转运、免疫防御和蛋白存储等多种生理过程,并显著影响昆虫的生长发育及其对环境的适应性。近年来,血蓝蛋白在不完全变态昆虫中被陆续报道;血蓝蛋白的进化及功能已受到国内外学者的广泛关注。基于目前研究现状,本文系统综述昆虫血蓝蛋白的结构和生物学功能,并重点探讨血蓝蛋白对昆虫氧气转运和低氧适应的影响。

Hemocyanin,an important respiratory protein,is involved in multiple physiological processes including oxygen transport,immune defense and protein storage,and plays an important role in the development and environmental adaptation of insects.In recent years,hemocyanin has been found in ametabolous insects and its evolution and function has become a popular research topic for both domestic and overseas scholars.This paper reviews the structure and function of insect hemocyanin,focusing on the effects of hemocyanin on oxygen transport and hypoxic adaptation in insects.