induced mutants的用法和樣例：
例句
- No toxin-production mutants were screened with chemical mutagen methods.
本論文通過(guò)化學(xué)誘變劑方法篩選不產(chǎn)生毒素的突變體，比較毒素突變體與野生菌的有關(guān)生物學(xué)性狀及其對水稻的侵染，并對毒素引起植物的壞死作用進(jìn)行了研究。 - Results showed that the color of substrate mycelia of mutants was always white or colorless.
結果發(fā)現，誘變菌株菌落的基內菌絲的顏色與出發(fā)菌落的明顯不同。
