| 2,4-D对草莓果实ATPase及形态结构的影响 |
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| 引用本文： | 刘祥林,印莉萍,董国良,吴晓强,贾燕涛,王彩华,邱泽生.2,4-D对草莓果实ATPase及形态结构的影响[J].首都师范大学学报(自然科学版),1993(4). |
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| 作者姓名： | 刘祥林 印莉萍 董国良 吴晓强 贾燕涛 王彩华 邱泽生 |
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| 作者单位： | 首都师范大学生物系
(刘祥林，印莉萍，吴晓强，贾燕涛，王彩华)，北京市农业广播电视学校门头沟区工作站
(董国良)，首都师范大学生物系(邱泽生) |
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| 摘 要： | 用100μg/L 2,1-I)处理开花9～12d的草莓幼果。组化分析发现其细胞ATPase活性明显提高,经生物统计分析后证明这种提高24h内都有效,生化测定ATPase活性提高103％以上,并被质膜ATPase抑制剂所抑制。观察冰冻切片和石蜡切片,细胞有明显变化;1个月后,统计成熟的果实,处理过的较对照畸形果率降低27％,而且果实较大。
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| 关 键 词： | 草莓 2 4-D ATPase 畸形果 |
Effect of 2,4-D on ATPase and Morphological Structure of Strawberry Fruits |
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| Liu Xianglin,Yin Liping,Dong Guoliang,Wu Xiaoqiang,Gia Yantao,Wang Caihua,Qiu Zesheng.Effect of 2,4-D on ATPase and Morphological Structure of Strawberry Fruits[J].Journal of Capital Normal University(Natural Science Edition),1993(4). |
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| Authors: | Liu Xianglin Yin Liping Dong Guoliang Wu Xiaoqiang Gia Yantao Wang Caihua Qiu Zesheng |
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| Institution: | Liu Xianglin,Yin Liping,Dong Guoliang,Wu Xiaoqiang,Gia Yantao,Wang Caihua,Qiu Zesheng Department of Biology,Capital Normal University |
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| Abstract: | Nine-to twelve-day-flowering strawberry fruits were treated with 100 g/L 2, 4-D. His-tochemistry analysis showed the ATPase activity increased evidently and biostatistics indi-cated this increase was still carrying on at least in period of 24 hours following 2, 4-Dtreatment. With the measurement of biochemical indexes, the ATPase activity increased103% and was inhibited by inhibitor of ATPase. From observation of freezing and steatitesection, the shape of cell changed greatly. After one month of 2, 4-D treatment abnormalfruit was 27% lower than that of CK treatment and the former is also bigger by statisticalanalysis of mature fruits. |
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| Keywords: | strawberry 2 4-D ATPase abnormal fruit |
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