盘基网柄菌(Dictyostelium discoideum)用于本科“细胞膜功能蛋白”探究性实验教学研究  

Dictyostelium discoideum is Used in the Exploratory Experimental Teaching Research of “Cell Membrane Functional Protein” for Undergraduates

作　　者：王晓燕[1] 蒋锐达 高润池[1] WANG Xiaoyan;JIANG Ruida;GAO Runchi(College of Life Sciences,Yunnan Normal University,Kunming 650500,China)

机构地区：[1]云南师范大学生命科学学院,昆明650500

出　　处：《中国细胞生物学学报》2022年第3期443-450,共8页Chinese Journal of Cell Biology

基　　金：国家自然科学基金青年基金(批准号:31601130)资助的课题。

摘　　要：该研究对细胞生物学经典教学实验“细胞膜渗透性实验”进行重新设计。通过比较兔红细胞和盘基网柄菌细胞的“细胞膜渗透性”实验结果,配合细胞生物学“细胞质膜结构与功能”一章的教学,引导学生初步探究盘基网柄菌水孔蛋白(aquaporins,AQPs)在细胞抗低渗环境中的作用,加深理解细胞质膜中的功能蛋白对于细胞生存的重要意义。In this study,the classical teaching experiment of Cell Biology “cell membrane permeability experiment” was redesigned.By comparing the experimental results of “membrane permeability” of rabbit erythrocyte and Dictyostelium discoideum cells,and combining with the teaching of the chapter “structure and function of cytoplasmic membrane” in Cell Biology,students were guided to preliminarily explore the role of AQPs (aquaporins) in cell anti-hypotonic environment.It could deepen the understanding of the significance of functional proteins in cytoplasmic membrane for cell survival.

关 键 词：盘基网柄菌 兔红细胞 水孔蛋白 探究性学习 

分 类 号：G642.423[文化科学—高等教育学] Q2-4[文化科学—教育学]