Bouck N, di Mayorca G
Nature. 1976;264(5588):722-7. doi: 10.1038/264722a0.
The chemical induction of malignant transformation in BHK cells seems to result from a somatic mutation. Stable transformants, whose frequency is significantly increased by mutagenic carcinogens, can revert to normal and often display temperature-restricted phenotypes indicative of an altered gene product.
BHK细胞中恶性转化的化学诱导似乎源于体细胞突变。稳定的转化体可恢复正常,其频率会因诱变致癌物而显著增加,并且常常表现出温度限制型表型,这表明基因产物发生了改变。