mutagen
英
['mjuːtədʒən]
美
['mjuːtədʒən]
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Noun:
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any agent (physical or environmental) that can induce a genetic mutation or can increase the rate of mutation
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用作名词 (n.)
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No toxin-production mutants were screened with chemical mutagen methods.
本论文通过化学诱变剂方法筛选不产生毒素的突变体,比较毒素突变体与野生菌的有关生物学性状及其对水稻的侵染,并对毒素引起植物的坏死作用进行了研究。
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