Studies on Induction of Plant Differentiation in Pollen Callus of Wheat
诱导小麦花粉愈伤组织分化植株的研究
subcultures of pollen callus had only slight effect on maintenance of differentiation ability of pollen callus.
继代培养的愈伤组织分化能力较之未继代培养的略有增加。
The effect of pollen development on the callus culture of tomatoes was studied.
研究了番茄花药长短与花粉发育时期及其与愈伤组织诱导率的相关性.
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