A mutagen is very often used to accelerate this process.
为了提高变异的速度,常使用诱变剂来实现.
The Aureomycin producing strain F-303 was derived from H-502 by Using UV and mutagen lithium chloride.
以金霉素产生菌H-502作为出发菌株,采用紫外线加氯化锂作为复合诱变剂,通过生物技术手段获得了F-303变株。
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.
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。
Conclusion It suggested that the natural botanic detergent could be a kind of generally innoxious detergent and was not a mutagen, but it might be toxic to kidney and testicle tissue mildly.
结论该天然植物性洗洁精是一种基本无毒的产品,但对肾、睾丸组织的损害作用有待作进一步的毒性研究。
简答网 · 英语词汇
简答网 · 四六级英语