The variant cell line also expressed high level of cross resistance to ethionine which was 6.5 fold higher than that of the wild type.
同时还表现出对乙硫氨酸的交叉抗性，其抗性是野生型的6．5 倍， 表明该抗性系抗性表达稳定。
2
The protein metabolic inhibitors, such as ethionine and p-fluorophenylalanine, interfere with the vernalizing process of winter wheat also at its middle period.