最近,诱发高梁的有用突变已取得较大进展,一系列高效诱变剂得到应用。叠氮化物是一种呼吸作用、过氧化氢酶和过氧化物酶的抑制剂,对高等和低等生物来说是一种有效的化学诱变剂。Sideris等证实,叠氮化物高效诱变作用的关健在于其处理液的氢离子浓度。已有许多研究者报道了该诱变剂在大麦、水稻上产生的高突变频率。 Recently, significant mutations have been made in the induction of sorghum and a series of efficient mutagens have been used. Azide is a respiratory, catalase and peroxidase inhibitor that is an effective chemical mutagen for higher and lower organisms. Sideris et al confirmed that the key to efficient azide mutagenesis was the hydrogen ion concentration of its treatment solution. Many researchers have reported the high frequency of mutation of this mutagen in barley and rice.