乙醇对果蝇的胚胎毒性和维生素的解毒作用  

EMBRYONIC TOXICITY OF ETHANOL ON DROSOPHILA MELANOGASTER AND DETOXICATION OF VITAMINE

作　　者：马欣荣[1] 魏敏[1] 李淑霞 龚欣 王方元[1] 杨卫[1] 

机构地区：[1]四川大学生物工程系

出　　处：《四川大学学报（自然科学版）》1992年第2期264-268,共5页Journal of Sichuan University(Natural Science Edition)

摘　　要：乙醇在人和哺乳动物中可诱发胎儿乙醇综合症(FAS).乙醇对于果蝇亦能引起发育延迟、孵化率下降、形态结构异常和性比失调.但维生素B_1、烟酸和烟酰胺有一定的解毒作用.Embryonic toxicity of ethanol on Drosophila melanogaster and detoxication of vitamine were investigated in this study. The results showed that ethanol could induce developmental delay, hatchability decreasing, gross malformation and disturbance of sex ratio in the Drosophila. A moderate quantity of VB1 and niacin as well as niacinamide were capable of eliminating the definite toxicity of ethanol.

关 键 词：乙醇 维生素 果蝇 胚胎毒性 

分 类 号：Q56[生物学—生物化学]