| GA3解除川贝母种子休眠过程中酯酶和过氧化物酶同工酶的变化 |
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| 引用本文： | 金兰.GA3解除川贝母种子休眠过程中酯酶和过氧化物酶同工酶的变化[J].安徽农业科学,2009,37(22):10492-10493. |
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| 作者姓名： | 金兰 |
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| 作者单位： | 青海师范大学生命与地理科学学院,青海西宁,810008 |
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| 基金项目： | 青海省重点科技攻关项目 |
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| 摘 要： | 目的]研究不同浓度的GA3对解除川贝母种子休眠过程中酯酶同工酶和过氧化物酶同工酶变化的影响。方法]用浓度0（CK）、20、40、60、80mg／L的GA3处理川贝母种子，对不同浓度GA3下的酯酶同工酶和过氧化物酶同工酶进行电泳分析。结果]浓度40和60mg／L GA3处理时，川贝母种子酯酶同工酶在图谱上增加2条彤分别为0．3893和0．937的新谱带；而其过氧化物酶同工酶在图谱上分别增加2条可为0．833和0．937的新谱带，且在浓度60mg／LGA3处理时，图谱中又增加1条彤为0．771的新谱带。结论]浓度40mg／L和60mg／LGA3对川贝母种子休眠的解除有一定的作用。
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| 关 键 词： | 川贝母 种子 休眠 赤霉素 酯酶同工酶 过氧化物酶同工酶 |
Changes of Esterase and Peroxidase Isozyme in the Process of GA3 Relieves to Fritillaria cirrhosa Seeds Dormancy |
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| JIN Lan.Changes of Esterase and Peroxidase Isozyme in the Process of GA3 Relieves to Fritillaria cirrhosa Seeds Dormancy[J].Journal of Anhui Agricultural Sciences,2009,37(22):10492-10493. |
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| Authors: | JIN Lan |
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| Institution: | JIN Lan (College of Biology and Geography Science, Qinghai Normal University, Xining, Qinghai 810008 ) |
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| Abstract: | Objective] To investigate the effects of esterase and peroxidase isozyme in the process of GA3 relieves to Fritillaria cirrhosa seeds dormancy.Method] Fritillaria cirrhosa D.Don seeds which were treated by GA3 of 0 mg/L,20 mg/L,40 mg/L,60 mg/L,80 mg/L made electrophoresis of esterase and peroxidase isozyme with different GA3 concentrations.Result] With the GA3 treatment of 40 mg/L and 60 mg/L,esterase isozyme of Fritillaria cirrhosa D.Don seeds increased 2 new bands which Rf were 0.389 3 and 0.937 respec... |
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| Keywords: | Fritillaria cirrhosa D Don Seed Dormancy GA3 Esterase isozyme Peroxidase isozyme |
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