| 萝卜细胞质雄性不育与内源激素平衡关系的研究 |
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| 引用本文： | 任喜波,戴希尧,魏毓棠,许明,司龙亭.萝卜细胞质雄性不育与内源激素平衡关系的研究[J].中国蔬菜,2006,1(4):14-16. |
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| 作者姓名： | 任喜波 戴希尧 魏毓棠 许明 司龙亭 |
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| 作者单位： | 沈阳农业大学园艺学院; 铁岭农业职业技术学院; |
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| 摘 要： | 利用酶联免疫测定技术研究了萝卜金花薹细胞质雄性不育系75A及其保持系75B幼根、叶和花蕾中内源激素之间比值的变化。结果表明:与保持系相比,不育系IAA/ABA、IAA/ZR和IAA/GA值大幅度降低,而GA/ZR和GA/ABA值除个别时期外均高于保持系。可见,萝卜小孢子的败育与内源激素平衡的破坏有关。
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| 关 键 词： | 萝卜 细胞质雄性不育 激素平衡 小孢子败育 酶联免疫分析 |
| 收稿时间： | 2005-04-18 |
| 修稿时间： | 2005-11-08 |
The Relationship between Radish Cytoplasmic Male Sterility and Hormones |
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| Ren Xibo, Dai Xiyao, Wei Yutang,et al..The Relationship between Radish Cytoplasmic Male Sterility and Hormones[J].China Vegetables,2006,1(4):14-16. |
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| Authors: | Ren Xibo Dai Xiyao Wei Yutang |
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| Institution: | College of Horticulture; Agricultural University of Shenyang; Shenyang 110161; Tieling Agricultural Vocation-technical College; Tieling 112001 |
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| Abstract: | The ratios changes between hormones were investigated in young roots,leaves and buds of Jinhuatai cytoplasmic male sterile (CMS) radish 75A and its maintainer 75B during different development stages with enzyme-linked immunosorbent assay (ELISA).The results showed that the ratio of IAA/ABA,IAA/ZR and IAA/GA was remarkably lower in cytoplasmic male sterile line than that in corresponding maintainer,while the ratio of GA/ZR and GA/ABA was on the contrary except specific periods.The endogenous hormonal ratio was interdependent to the microspore abortion of radish. |
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| Keywords: | Radish Cytoplasmic male sterile Hormones Microspore abortion ELISA analysis |
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