Alahiotis S, Berger E
Biochem Genet. 1977 Oct;15(9-10):877-83. doi: 10.1007/BF00483983.
Two independently derived embryonic Drosophila cell culture lines were examined for 19 gene-enzyme systems. At two loci, alpha-glycerophosphate dehydrogenase on chromosome 2, and isocitrate dehydrogenase on chromosome 3, allelic variation was detected. These can now serve as genetic markers to identify hybrid cell clones. Quantitative differences between cell lines were found for five enzymes.
对两个独立衍生的果蝇胚胎细胞系进行了19种基因-酶系统的检测。在两个位点,即位于2号染色体上的α-甘油磷酸脱氢酶和位于3号染色体上的异柠檬酸脱氢酶,检测到了等位基因变异。这些现在可作为遗传标记来识别杂交细胞克隆。发现细胞系之间在五种酶上存在数量差异。