| 不同预处理对小麦成熟胚愈伤组织形成的影响 |
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| 引用本文： | 陈军营,尹海燕,梁静静,许海霞,程西永,詹克慧,陈新建,崔党群,吕德彬.不同预处理对小麦成熟胚愈伤组织形成的影响[J].河南农业科学,2005(1):19-21. |
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| 作者姓名： | 陈军营 尹海燕 梁静静 许海霞 程西永 詹克慧 陈新建 崔党群 吕德彬 |
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| 作者单位： | 河南农业大学,河南,郑州,450002 |
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| 基金项目： | 国家转基因植物研究与产业化开发专项 (JY0 3-B - 19) |
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| 摘 要： | 研究了低温、CaCl2 、PEG 3种预处理对 18个小麦品种成熟胚愈伤组织形成的影响 ,结果表明 :不同预处理对小麦成熟胚愈伤组织的形成有显著影响。PEG处理对小麦成熟胚愈伤组织的形成具有显著促进作用 ;低温和CaCl2 溶液处理对小麦成熟胚愈伤组织的影响和小麦品种关系密切 ,品种间差别较大。
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| 关 键 词： | 小麦 成熟胚 预处理 愈伤组织 |
| 文章编号： | 1004-3268(2005)01-0019-03 |
| 修稿时间： | 2004年5月11日 |
Effect of Different Pretreatment on Callus Formation of Wheat Mature Embryo |
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| CHEN Jun-ying,YIN Hai-yan,LIANG Jing-jing,XU Hai-xia,CHENG Xi-yong,ZHAN Ke-hui,CHEN Xin-jian,CUI Dang-qun,LU De-bin.Effect of Different Pretreatment on Callus Formation of Wheat Mature Embryo[J].Journal of Henan Agricultural Sciences,2005(1):19-21. |
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| Authors: | CHEN Jun-ying YIN Hai-yan LIANG Jing-jing XU Hai-xia CHENG Xi-yong ZHAN Ke-hui CHEN Xin-jian CUI Dang-qun LU De-bin |
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| Institution: | CHEN Jun ying,YIN Hai yan,LIANG Jing jing,XU Hai xia,CHENG Xi yong,ZHAN Ke hui,CHEN Xin jian *,CUI Dang qun,LU De bin |
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| Abstract: | The effect of three different pretreatments including low temperature,CaCl 2 and PEG on callus formation of mature embryos of 18 wheat varieties were investigated.The result showed that the effect of different pretreatments on the callus formation of wheat mature embryos was significantly different.PEG pretreatment promoted the callus formation of wheat mature embryo significantly.But the effect of low temperature and CaCl 2 pretreatment on the callus formation was closely related to wheat cultivars. There are great differences between the varieties. |
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| Keywords: | Wheat Mature embryo Pretreatment Callus |
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