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不同基因型小麦花药培养过程中药壁变化的研究 被引量:5

Studies on Changes of Anther Wall Tissues of Different Genotypes of Wheat during Anther Culture
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摘要 在相同的培养条件下 ,比较了不同基因型小麦花药培养过程中药壁变化的差异。组织切片观察表明 :易诱导材料花药培养过程中 ,药壁细胞发育充实 ,活力强 ,降解衰退较难诱导材料有所延缓 ; During anther culture of different genotypes of wheat, the epidermis, endothecium and tapetum of the easily inductive materials developed more vigorously and degenerated more slowly than the materials that are more difficult to induce. Moreover, there were clear initial differences in tapetum between the two types of materials before anther culture.
出处 《植物学通报》 CSCD 北大核心 2002年第3期354-358,共5页 Chinese Bulletin of Botany
关键词 基因型 小麦 花药培养 药壁变化 药壁组织 Anther wall tissues, Anther culture, Genotypes, Wheat
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