果蝇培养效果的影响因子分析  

Analysis on the effecting facter of cultivating efficient of Drosophila melanoaster

作　　者：彭晓云[1] 张明[1] 许东祝[1] 

机构地区：[1]韶关学院英东生物工程学院,广东韶关512005

出　　处：《韶关学院学报》2006年第9期96-98,共3页Journal of Shaoguan University

摘　　要：针对实验室饲养的果蝇常出现发育迟缓、繁殖慢、生长周期长,以及因污染导致死亡等问题,对果蝇培养器具、培养基配方、培养温湿度等影响果蝇培养效果的因子进行了试验分析.结果显示:在17℃温度、相对湿度50%、配方A的条件是果蝇留种的最佳环境;17℃、相对湿度50%、配方C是染色体分析用果蝇的最佳培养环境;实验温度为23℃、相对湿度为50%、配方为B的条件为杂交实验和药用果蝇的最佳培养环境.In order to resolve repreducting slowly, growing longer and pollution in cultivating Drosophila melanoaster, the effecting facter are studied in this paper, such as cultivating instruments, the powder of culture medium and cultivating temperature, et al. The result show that the best cultivating conditions are 17 ℃, 50% of relative humidity and powder A. The best chromosome analysis conditions are 17℃ ,50% of relative humidity and powder C. The best hybridizing and officinaling conditions are 17℃ ,50% of relative humidity and powder B.

关 键 词：果蝇 培养 温度 相对湿度 培养基 

分 类 号：Q343.244[生物学—遗传学]