| MJ·干旱·黄曲霉菌处理对花生种子发育过程中PI·PAC活性的影响 |
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| 引用本文： | 贺立红,宾金华.MJ·干旱·黄曲霉菌处理对花生种子发育过程中PI·PAC活性的影响[J].安徽农业科学,2006,34(14):3259-3261. |
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| 作者姓名： | 贺立红 宾金华 |
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| 作者单位： | 华南师范大学生命科学学院,广东,广州,510631;仲恺农业技术学院生命科学学院,广东,广州,510225;华南师范大学生命科学学院,广东,广州,510631 |
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| 基金项目： | 广东省自然科学基金资助项目（990461、31531）. |
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| 摘 要： | 用1.0和0.1 mmol/L茉莉酸甲酯(MJ)处理花生结荚早期植株,结果表明:在不利条件(干旱、接种黄曲霉菌)下,不同浓度的MJ能诱导蛋白酶抑制剂(PI)活性的升高,且高浓度MJ处理比低浓度处理效果好。对苯丙氨酸解氨酶(PAL)活性的影响与PI活性相似,但是MJ诱导PAL活性的长期效果不明显。
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| 关 键 词： | 花生 黄曲霉 茉莉酸甲酯 干旱 |
| 文章编号： | 0517-6611(2006)14-3259-03 |
| 收稿时间： | 04 19 2006 12:00AM |
| 修稿时间： | 2006年4月19日 |
Study on the Relationship between PI, PAL and the Resistance of Peanut to Aspergillus flavus during the Seed Development |
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| HE Li-hong ,et al.Study on the Relationship between PI, PAL and the Resistance of Peanut to Aspergillus flavus during the Seed Development[J].Journal of Anhui Agricultural Sciences,2006,34(14):3259-3261. |
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| Authors: | HE Li-hong |
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| Institution: | College of Life Sciences, South China Normal University, Guangzhou, Guangdong 510631 |
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| Abstract: | Early podding period of peanut plants were treated with 1 mmol/L and 0.1mmol/L of methyl jasmonate(MJ) and the results showed MJ treatment increased PI activity during seeds development of peanut(Arachis hypogaea L.) under disadvantageous condition(drought or inoculated with Aspergillus flavus).The treatment with high concentration of MJ was better than that with low concentration.PAL activity had similar result,but long-term effect of Mj affecting PAL activity was not obvious. |
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| Keywords: | Peanut Aspergillus flavus Methyl jasmonate Drought |
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