| 白菜核雄性不育两用系生理生化特性的分析 |
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| 引用本文： | 王永勤,曹家树,虞慧芳,叶纨芝,余小林,向珣,卢钢.白菜核雄性不育两用系生理生化特性的分析[J].园艺学报,2003,30(2):212-214. |
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| 作者姓名： | 王永勤 曹家树 虞慧芳 叶纨芝 余小林 向珣 卢钢 |
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| 作者单位： | (浙江大学蔬菜研究所细胞与分子生物学实验室，杭州310029) |
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| 基金项目： | 国家自然科学基金资助项目 (396 70 5 12 ) |
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| 摘 要： | 白菜核隐性雄性不育两用系开花期，可育株群花蕾抗氰呼吸强度显著高于不育株群；不育株群花蕾的I从缺乏，而zr盈余；过氧化物同工酶带不育株群的中花蕾和大花蕾强于可育株群；细胞色素氧化酶同功酶可育株群中的小花蕾和中花蕾的两条带强于不育株群；可育株群的中花蕾可溶性蛋白电泳表现出两条特异带，而不育株群的中花蕾有一条特异带。
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| 关 键 词： | 白菜 雄性不育 抗氰呼吸 激素 同工酶 蛋白凝胶电泳 |
| 文章编号： | 0513-353X(2003)02-0212-03 |
| 收稿时间： | 2002-5-13 |
| 修稿时间： | 2002年5月13日 |
Analysis on Physiological and Biochemical Characteristics between Male Sterile and Fertile Plants of Genic Male Sterile AB Line in Chinese Cabbage |
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| Wang Yongqin,Cao Jiashu,Yu Huifang,Ye Wanzhi,Yu Xiaolin,Xiang Xun,and Lu Gang.Analysis on Physiological and Biochemical Characteristics between Male Sterile and Fertile Plants of Genic Male Sterile AB Line in Chinese Cabbage[J].Acta Horticulturae Sinica,2003,30(2):212-214. |
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| Authors: | Wang Yongqin Cao Jiashu Yu Huifang Ye Wanzhi Yu Xiaolin Xiang Xun and Lu Gang |
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| Institution: | (Institute of Vegetable Science，Zhejiang University， Hangzhou 310029，China) |
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| Abstract: | The male sterile plants were significantly higher than male fertile plants during rosette and anthesis in recessive genic male sterile AB line in Chinese cabbage(Brassica campestris L.ssp.chinensis Makino).Cyanide-resistant respiratory rate of buds in male fertile plants were significantly higher than that in male sterile plants.Buds of male sterile plants had deficient IAA and surplus ZT.The bands of peroxidase isozyme of middle and big buds in male fertile plants were more obvious than in male fertile plants.There were two tapes of cytochrome oxidase isozyme of little and middle buds and more obvious in male fertile plants.There were two specific tapes in soluble protein electrophoresis in male fertile plants,and one in male sterile plants. |
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| Keywords: | Chinese cabbage Male sterility Cyanide-resistant respiration Hormones Isozymes Protein SDS-PAGE electrophoresis |
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