隐性致死

方法应用气相色谱质谱联用仪（GC／MS）分析家庭厨房吸油烟机油杯中冷凝油的总化学成分，并采用果蝇伴性隐性致死试验（SLRL）对化学成分的遗传毒性进行了研究。

Methods Analysis methods of the components was carried out by gas chromatogram and mass spectra ( GC / MS ) and its genotoxicity was studied by sex linked recessive lethal ( SLRL ) test in drosophila .

果蝇伴性隐性致死突变试验中芥子碱的辐射保护作用

Radiation protection effects of sinapine on Drosophila melanogaster in a sex-linked recessive lethal test system

果蝇伴性隐性致死试验观察食用油烟雾（FEO）和食用油加热剩油（CEO）的致突变作用。

To observe the effects of the fume of edible cooking oil ( FEO ) and the cooked edible oil ( CEO ) to induce mutation using a Sex-Linked Recessive Lethal Test ( SLRL test ) in Drosophila melanogaster .

伴性隐性致死试验的结果表明；DBP-DOP对果蝇生殖细胞具有遗传毒性；果蝇的致突变率和不育率升高。

The result of sex-linked recessive lethal ( SLRL ) test shows genotoxicity to reproductive cells in drosophila induced with DBP-DOP and promote both rates of mutagen and sterility respectively .

大蒜素对甲基磺酸甲酯和环磷酰胺诱发果蝇伴性隐性致死的影响

Effects of garlicin on MMS-and Cy-induced sex-linked recessive lethal mutations in Drosophila melanogaster

卫星空间飞行对遗传影响的研究&果蝇伴性隐性致死试验

Effects of Space Flight on Genetic Mutations & The Drosophila Melanogaster Sex-Linked Recessive Lethal Assay

结论证明食用油烟雾冷凝物中的一些化学成分具有较强的隐性致死作用，对果蝇的生殖系统具有遗传毒性作用。

Conclusions Some of the various compounds in the condensation of edible oil fume were proved to have high recessive lethal effect and also genotoxic effect on the reproductive system of drosophila .

品种8077S是一种具有隐性苯达松敏感致死基因（bel）的水稻两用不育系，其自交种苗能被除草剂苯达松杀死。

Cultivar 8077S is a photo-thermo-sensitive genic male sterile ( PTGMS ) line carrying the bentazon susceptible lethality gene . The selfed-seed seedlings of 8077S killed by bentazon & a selective .

假定某一质量性状受单基因控制，且在纯合显性（或纯合隐性）时会致死，造成不符合Mendelian分离比。

Provided that a qualitative trait is controlled by a single gene and individuals with homogeneous genotype , AA or aa , are not survivable , the segregation ratio is distorted from Mendelian segregation ratio and the regular mapping methods are unavailable .