Using the leaves as explants, the differentiation rate of callus was about 12%.
以叶片为外植体时，愈伤组织的分化率可达12%。
The buds differentiation rate of callus, which induced by the axillary buds, was higher comparatively.
愈伤组织的诱导分化以腋芽为外植体的芽分化率相对较高。
The differentiation rate of callus produced by the pathway of de-differentiation was low, which was disadvantage to tissue culture of Zingiber offcinai Roscoe.
脱分化途径产生的生姜愈伤组织分化频率低，不利于 生姜组织培养。
So the genotypes have great influence on wheat callus differentiation and to add certain amount of hormone could increase the rate of plant regeneration.
可见，基因型对小麦愈伤组织的分化有很大的影响，附加一定的外源激素有利于提高植株的再生频率。
Compared with CK, the bud differentiation rate of pollen callus of anther is stimulated significantly.
与对照比较，激光诱导花药愈伤组织能促使花粉的芽分花。
Compared with CK, the bud differentiation rate of pollen callus of anther is stimulated significantly.
与对照比较，激光诱导花药愈伤组织能促使花粉的芽分花。
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