摘要: 本文介绍了一组新编的人群嗅阈测量实验。该实验既兼顾了培养学生进行人类群体遗传调查的基本方法与技能和调查当地人群的嗅觉相关基因频率与分布两方面,又兼顾了课堂实验与课外研究两方面,是实验教学改革中比较成功的一种类型。
Abstract:This paper presents a group of new experiments on human olfactory threshold measurement.It is a successful educational reform in teaching of genetic experiment.It considered not only training students' skills in the research on population genetics and investigating local population's olfactory allelic frequency,but also class experiments and research out of the class.