| SC2053诱导的雄性不育进程中过氧化物酶同工酶的研究 |
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| 引用本文： | 蒋爱湘,肖建国,周国雷,严盛勋,范俊山,石斯发,祁忠占,徐冬.SC2053诱导的雄性不育进程中过氧化物酶同工酶的研究[J].中国农业大学学报,1993(Z4):44-47. |
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| 作者姓名： | 蒋爱湘 肖建国 周国雷 严盛勋 范俊山 石斯发 祁忠占 徐冬 |
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| 作者单位： | 天津市农作物研究所;南开大学生物系;300112;300071; |
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| 摘 要： | 用雄性不育诱导剂 SC2053,在药隔期对小麦植株进行一次性喷施处理。在药隔期、抽穗始期和开花期分别进行了过氧化物酶同工酶的研究,处理和对照的分析样品是从幼穗或花药中提取的。试验结果如下:(1)在药隔期,处理的过氧化物酶同工酶的酶带多于对照;(2)在抽穗始期,处理和对照的酶带数是一致的;(3)在开花期,处理的过氧化物酶同工酶带少于对照。经SC2053处理后的过氧化物酶同工酶的这种动态变化,可能导致营养和能量的提前消耗,而最终导致被处理植株的雄性不育。
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| 关 键 词： | SC2053 雄性不育 过氧化物酶同工酶 |
The Study on Peroxidase Isozymes in the Progress of Male Sterility Induced by SC2053 |
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| Jiang Aixiang Xiao Jianguo Zhou Guolei Yan Shengxun Fan Junshan Shi Sifa.The Study on Peroxidase Isozymes in the Progress of Male Sterility Induced by SC2053[J].Journal of China Agricultural University,1993(Z4):44-47. |
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| Authors: | Jiang Aixiang Xiao Jianguo Zhou Guolei Yan Shengxun Fan Junshan Shi Sifa |
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| Institution: | Jiang Aixiang Xiao Jianguo Zhou Guolei Yan Shengxun Fan Junshan Shi Sifa (Tianjin Crops Institute,Tianjin 390112)Qi Zhongzhan Xu Dong (Department of Biology,Nankai University,Tianjin 300071) |
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| Abstract: | The wheat plants of treatment group were sprayed with male sterilant SC2053 only one time in the connective stage.The study on peroxidase ixozymes was done in the connective stage,the early ear sprouting period and the blooming period.The analysis samples of treatment group and check group were ex- tracted from young ears and anthers.The results were obtained as follows:(1)the band number of peroxidase is ozymes of treatment group was more than the check's in the connective stage;(2)The band number of treat... |
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| Keywords: | SC2053 male sterility peroxidase isozymes |
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