The adventitious bud differentiation rate of different explants types was leaf (95.1%) > stem segment (66.3%)> root segment (61.5%). 叶片、茎段和根段三种外植体类型的再生频率大小顺序依次为叶片(95.
The changes in protein patterns were monitored with SDS PAGE and IEF/2D during callus proliferation and adventitious bud differentiation of Populus euphratica. 利用十二烷基磺酸钠聚丙烯酰胺凝胶电泳 (SDS PAGE)和等电聚焦双向电泳 (IEF 2D)对胡杨不同类型愈伤组织和愈伤组织分化不定芽过程中表达的蛋白进行了研究。
Callus and adventitious bud induction :The leave were cultured under the sunlight by using the improved liquid medium , MS+BA1+2, 4-D0.5. After two weeks, the bud differentiation rate was more than 1300%. 诱导外植体的生长与分化：利用改进的液体培养基MS+BA1+2，4-D0.
The frequency of adventitious buds differentiation was 100%on MS medium supplemented with 1 mg/L BA, 0.2 mg/L NAA and 20 mg/L spermine. 不定芽分化的最适培养基为MS+BA 1（mg／L以下单位相同）+ NAA 0.