In constant pH system, after different barley cultivars are treated with different Al concentrations, zymograms of peroxidase isozyme in root tips by PAGE very obviously.
在恒定pH系统中不同Al浓度胁迫下 ,大麦根过氧化物酶同工酶的聚丙烯酰胺凝胶电泳酶谱发生明显变化 ,Rf0 。
