| 小麦花药培养研究进展 |
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| 引用本文： | 隋新霞,樊庆琦,李根英,黄承彦.小麦花药培养研究进展[J].麦类作物学报,2005,25(4):127-131. |
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| 作者姓名： | 隋新霞 樊庆琦 李根英 黄承彦 |
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| 作者单位： | 山东省农业科学院作物研究所,济南,250100;山东省农业科学院作物研究所,济南,250100;山东省农业科学院作物研究所,济南,250100;山东省农业科学院作物研究所,济南,250100 |
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| 摘 要： | 小麦花药培养技术是小麦产生单倍体的主要途径,该技术具有稳定杂种性状、缩短育种年限、提高选择效率、克服远缘杂交不育和分离等优点。大量研究表明,单核中晚期花药接种在C17培养基上花药培养效果比较好。小麦花药培养力的高低受到基因型的显著影响;小麦花药培养过程中雄核发育受到基因型的影响;白化苗的产生机理主要是由于控制叶绿素合成的基因突变产生的。花药培养技术在育种和分子遗传研究中得到了广泛的应用。
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| 关 键 词： | 小麦 花药培养 绿苗分化 白化苗 花培能力 |
| 文章编号： | 1009-1041（2005）04-0127-05 |
| 收稿时间： | 2004-11-12 |
| 修稿时间： | 2005-01-14 |
Review on Wheat Anther Culture |
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| Sui XinXia;Fan QingQi;Li GenYing;Huang ChengYan.Review on Wheat Anther Culture[J].Journal of Triticeae Crops,2005,25(4):127-131. |
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| Authors: | Sui XinXia;Fan QingQi;Li GenYing;Huang ChengYan |
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| Abstract: | Anther culture is a main haploidization technique in wheat. It has many advantages such as stabilizing characters, reducing breeding time, improving selecting efficiency, conquering sterility and segregation in wide cross. Anther culture ability significantly depend on genotype. Many research showed that anther in middle-late stage of one nucleus was cultured on C17 medium had good result. Basic research showed that genotype determined the development of male nucleus during wheat anther culture. Albino is the result of chlorophyll gene mutant. Wheat anther culture technique was widely used in wheat breeding and genetic research. |
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| Keywords: | Wheat Anther culture Albino Ability of anther culture |
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