【摘要】 在玉米粉培养基上分别添加胡萝卜汁和白萝卜汁喂养果蝇 ,吃胡萝卜汁的果蝇平均寿命和最高寿命都较长 ;胡萝卜和白萝卜对果蝇生长发育的影响亦显示类似的效应差异。更多还原

【Abstract】 The life span of the fruit flies which were fed with the medium containing carrot juice was longer than those fed with the medium containing radish juice. The same result was obtained in the growing and developing experiments.更多还原