| 羽衣甘蓝授粉过程中柱头蛋白质的泛素化 |
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| 引用本文： | 蓝兴国,杨佳,赵昕,于凯,李玉花. 羽衣甘蓝授粉过程中柱头蛋白质的泛素化[J]. 植物生理学通讯, 2010, 0(3): 228-230 |
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| 作者姓名： | 蓝兴国 杨佳 赵昕 于凯 李玉花 |
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| 作者单位： | 东北林业大学生命科学学院发育生物学研究室,哈尔滨150040 |
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| 基金项目： | 国家自然科学基金（30900115）和中央高校基本科研业务费专项基金（DL09BA08）. |
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| 摘 要： | 分析自花授粉与异花授粉后的羽衣甘蓝柱头蛋白质泛素化变化的结果表明，自花授粉30min后的柱头蛋白质泛素化水平显著增加，45min时达到峰值；异花授粉的柱头蛋白质泛素化水平没有变化。
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| 关 键 词： | 羽衣甘蓝 自交不亲和 柱头 蛋白质泛素化 |
Ubiquitination of Protein Level of Stigma after Pollination in Brassica oleracea var. acephala |
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| LAN Xing-Guo,YANG Jia,ZFIAO Xin,YU Kai,LI Yu-Hua. Ubiquitination of Protein Level of Stigma after Pollination in Brassica oleracea var. acephala[J]. Plant Physiology Communications, 2010, 0(3): 228-230 |
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| Authors: | LAN Xing-Guo YANG Jia ZFIAO Xin YU Kai LI Yu-Hua |
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| Affiliation: | Department of Developmental Biology, College of Life Sciences, Northeast Forestry University, Harbin 150040, China |
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| Abstract: | The ubiquitinated protein levels of stigma were detected after self-pollination and cross-pollination in ornamental kale （Brassica oleracea var. acephala）. The results showed that the ubiquitinated protein level in- creased within 30 min following a self-pollination, which had a high peak at 45 min after self-pollination. However, the noticeable change of the ubiquitinated protein level didn＇t occur after cross-pollination compared with self-pollination. |
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| Keywords: | Brassica oleracea self-incompatibility stigma protein ubiquitination |
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