小麦小孢子离体培养技术体系的研究

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【摘要】

：

小麦小孢子培养是一套高效再生体系,可以获得大量单倍体和加倍单倍体(DH群体),在单倍体育种中具有重要意义,同时为遗传学和细胞生物学等基础研究提供了遗传背景丰富且稳定的材料。小麦小孢子培养对培养技术及环境等因素具有严格要求。本试验采用济麦20、Pavon等14个国内外小麦品种,分别对材料的供应,材料预处理,小孢子的分离纯化,培养基、密度及品种等影响因素展开研究,为小麦小孢子的培养技术提供理论依据。研

【作者】

：

王鹏

【机构】

：

山东农业大学

【发表日期】

：

2011年12期

【关键词】

：

小麦小孢子材料供应密度基因型孢子启动胚状体植株再生

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小麦小孢子离体培养技术体系的研究

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