| 枇杷果实发育不同阶段内源多胺及激素含量的变化 |
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| 引用本文： | 蔡建秀,刘国强,陈 伟.枇杷果实发育不同阶段内源多胺及激素含量的变化[J].中国农学通报,2007,23(9):17-17. |
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| 作者姓名： | 蔡建秀 刘国强 陈 伟 |
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| 作者单位： | 阜阳师范学院生物系 安徽阜阳236032(聂传朋，李永民，朱茂英)，陕西师范大学动物研究所 西安710062(郑哲民) |
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| 基金项目： | 安徽省教育厅科研项目;阜阳师范学院项目 |
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| 摘 要： | 采用了高效液相色谱法、ELISA法和考马斯亮蓝G250染色法测定枇杷果实发育过程中的内源多胺、激素和蛋白质含量变化。用以研究了枇杷的内源多胺、激素和可溶性蛋白质含量与果实发育不同阶段之间的关系，结果表明：胚珠发育过程中，Spd含量最高，Spm次之，Put最低。果肉中的3种多胺含量是Spd最高，Put次之、Spm最低。胚珠和果肉的快速生长阶段多胺含量快速上升；果实发育早期的(Spd+Spm)/(Put)和（Spm）/(Pas)比值变化在花后26d到34d达高峰期，而这也正是果实膨大较快的时期。枇杷幼果Spd含量较高时也是GA1＋3含量较高时期，GA3/ABA比值较高时也是果实快速生长期，说明内源激素与多胺之间有密切的关联作用
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| 关 键 词： | 蝗总科 种类调查 区系分析 阜阳市。 |
| 修稿时间： | 2007-06-16 |
Changes in Endogenous Polyamine and Hormone Contents during Different Fruit Developing Stages in Loquat |
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| Cai Jianxiu,Liu Guoqiang,Chen Wei.Changes in Endogenous Polyamine and Hormone Contents during Different Fruit Developing Stages in Loquat[J].Chinese Agricultural Science Bulletin,2007,23(9):17-17. |
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| Authors: | Cai Jianxiu Liu Guoqiang Chen Wei |
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| Institution: | (1Qnanzhou Normal University, Quanzhou 362000; 2Putian Institute of Agricultural Sciences, Putian Fujian 351100;
3College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002) |
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| Abstract: | Through species surveying in Fuyang city of AnHui Province in resent years,the result indicates that Acridoidea is represented by 34 known species in 28 genera and 6 families in this region.The fauna analyses shows:there are widely species(41.1%),Oriental(32.4%)and Palaearctic species(26.5%).To Zoogeographical regions,Fuyang City lies in the transition Zone between Palaearctic and Oriential regions,and even more towards south.So there are more Oriential species comparatively to Palaearctic species. |
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| Keywords: | Acridoidea Species survey Fauna analyses Fuyang City |
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