粗糙脉孢菌7种子囊型归类教学探究

王春明,孙英莉,林昌俊,王铭裕,牛月,李晓峰,冯虎元

How to deduce the seven basic class asci of ordered tetrads in Neurospora

Wang Chunming,Sun Yingli,Lin Changjun,Wang Mingyu,Niu Yue,Li Xiaofeng,Feng Huyuan

表2 AB × ab杂交子代归纳出7类基本子囊型

Table 2 Seven classes of asci in the descendants of AB × ab cross

基本子囊型 1 2 3 4 5 6 7 四分子基因型 AB Ab AB AB AB A b AB AB Ab Ab a B a b a B a b a b a B a B A b AB A b Ab a b a B a b a b a b a B a B 分离型 Ⅰ Ⅰ Ⅰ Ⅰ Ⅰ Ⅱ Ⅱ Ⅰ Ⅱ Ⅱ Ⅱ Ⅱ Ⅱ Ⅱ 四分子类型 PD NPD T T PD NPD T