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比较薏苡正常幼苗与其白化苗的过氧化物酶及酯酶的同工酶的结果表明,正常绿苗的过氧化物酶酶带有8条,白化苗有10条(多出A_5、A_7);正常绿苗的酯酶同工酶带有4条,白化苗有3条,白化苗缺少B_2带,并且B_(1-1)与B_1带相近似。结果表明白化与过氧化物酶及酯酶同工酶的表达有关系。
The results of isozyme of peroxidase and esterase of normal seedling and its albino seedling showed that there were 8 peroxidase enzymes and 10 of albino seedlings (A_5, A_7 more) in normal green plantlets. There were 4 esterase isoenzymes in normal green plantlets and 3 albino seedlings. B 2 belts were missing in albino seedlings, and B 1-1 was similar to B 1. The results showed that albinism and peroxidase and esterase isoenzyme expression.