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| 低温预处理对辣椒花药内源激素变化的影响 | |
| 引用本文： | 张菊平,巩振辉,张兴志. 低温预处理对辣椒花药内源激素变化的影响[J]. 北方园艺, 2008, 0(11) |
| 作者姓名： | 张菊平 巩振辉 张兴志 |
| 作者单位： | 1. 西北农林科技大学,园艺学院,陕西,杨凌,712100;河南科技大学,林学院,河南,洛阳,471003 2. 西北农林科技大学,园艺学院,陕西,杨凌,712100 3. 河南科技大学,林学院,河南,洛阳,471003 |
| 基金项目： | 国家科技支撑计划 ， 西北农林科技大学植物育种专项资助项目 |
| 摘 要： | 应用ELISA方法测定了辣椒花药低温预处理过程中内源激素IAA和ABA含量.结果表明:低温预处理改变了花药内源IAA和ABA含量,阻断了花粉原来的发育方向,使其由配子体的发育途径转向孢子体的发育途径. |
| 关 键 词： | 辣椒 花药 内源激素 低温预处理 |
The Effect of Low Temperature Pretreatment on Variation of Endogenous Hormones of Pepper Anther |
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| ZHANG Ju-ping,GONG Zhen-hui,ZHANG Xing-zhi. The Effect of Low Temperature Pretreatment on Variation of Endogenous Hormones of Pepper Anther[J]. Northern Horticulture, 2008, 0(11) | |
| Authors: | ZHANG Ju-ping GONG Zhen-hui ZHANG Xing-zhi |
| Affiliation: | ZHANG Ju-ping1,2,GONG Zhen-hui2,ZHANG Xing-zhi1 (1.College of Forestry,Henan University of Science , Technology,Luoyang,He'nan 471003,China,2.College of Horticulture,Northwest Agricultural , Forestry University,Yangling,Shaanxi 712100,China) |
| Abstract: | We assayed the content of endogenous hormones IAA and ABA of barley anther in the process of the pretreatment using ELISA(Enzyme Linked Immunaborbent Assay) method.On the basis of results of our test,we suggest that low temperature pretreatment changes content of endogenous IAA and ABA of anther,thus interrupts previous developmental direction of pollen and induces microspores develop from a gametophytic way to a sporophytic way. |
| Keywords: | Pepper(Capsicum annuum L) Anther culture Endogenous hormones Low temperature pretreatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |