摘要
用糖精（Saccharin）和乙酰水杨酸（Aspirm，APS．）分别对维吾尔族青少年进行味盲基因频率的测定，结果表明：糖精味盲率为5．85％，隐性味盲基因频率为0．238％，x2检验p＞0．05．维吾尔族群体中也存在乙酰水杨酸的酸味盲，味盲率为41．6％，隐性味盲基因频率为0．6400，x2检验p＞0．05．在糖精与乙酰水杨酸测试中，男女性之间味盲无显著性差异（p＜0．05）．糖精的男女性尝味能力经t测无显著性差异，但APS测试中则有显著差异，经x2检验维吾尔族乙酰木杨酸的酸味盲率高于汉族p＜0．05．
A survey of saccharin and aspirin blind rates was made amon feenagers of Ughur population at Tian shanDistrict in Ulumqi .The results showed that saccharin blindness 5. 85 % and its recessive gene frequency is 0.2389(x2 test p>0. 05),the aspirin blind rate is 41 % and its recessive gene frequency is 0. 6400(x2 test p>0.05 ). There is no difference of these two substance blindness between male and female aspirin in the population(p>0. 05). However,aspirin blindness in Ughur population is significant different from Han's (x2 test p<0.05).
出处
《新疆大学学报（自然科学版）》
CAS
1997年第2期62-65,共4页
Journal of Xinjiang University(Natural Science Edition)
