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| 外源化学物质调节烟碱生物合成的机理Ⅰ.外源化学物质对烟碱生物合成中间产物的影响 | |
| 引用本文： | 王峰吉,陈朝阳,高文霞,江豪,林彦铨.外源化学物质调节烟碱生物合成的机理Ⅰ.外源化学物质对烟碱生物合成中间产物的影响[J].福建农林大学学报(自然科学版),2006,35(1):11-16. |
| 作者姓名： | 王峰吉 陈朝阳 高文霞 江豪 林彦铨 |
| 作者单位： | 1. 福建农林大学作物科学学院,福建,福州,350002 2. 福建省光泽县烟草公司,福建,光泽,354100 3. 福建农林大学农业部甘蔗生理生态与遗传改良开放实验室,福建,福州,350002 |
| 基金项目： | 福建省烟草公司资助项目;福建农林大学校科研和教改项目 |
| 摘 要： | 研究了不同外源化学物质对烤烟烟碱及其生物合成中间产物的影响,结果表明,不同化学物质通过影响中间产物调控烟碱合成的作用存在明显差异,其途径主要包括:(1)通过调节烟酸和多胺代谢,影响烟碱生成量,最终改变叶片的烟碱积累量;(2)通过调控多胺的代谢影响叶片的烟碱含量. |
| 关 键 词： | 烤烟 烟碱 生物合成 中间产物 |
| 文章编号： | 1671-5470(2006)01-0011-06 |
| 收稿时间： | 2005-02-21 |
| 修稿时间： | 2005-05-25 |
Mechanisms of exogenous chemicals regulating nicotine biosynthesis Ⅰ. Effects of exogenous chemicals on the intermediate products in nicotine biosynthesis |
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| WANG Feng-ji,CHEN Chao-yang,GAO Wen-xia,JIANG Hao,LIN Yan-quan.Mechanisms of exogenous chemicals regulating nicotine biosynthesis Ⅰ. Effects of exogenous chemicals on the intermediate products in nicotine biosynthesis[J].Journal of Fujian Agricultural and Forestry University,2006,35(1):11-16. | |
| Authors: | WANG Feng-ji CHEN Chao-yang GAO Wen-xia JIANG Hao LIN Yan-quan |
| Abstract: | Experiments were carried out to study the effects of exogenous chemicals on nicotine contents and intermediate products in nicotine biosythesis in flue-cured tobacco.The results showed that effects of those on the nicotine biosynthesis intermediate products were also different.The main pathway included:(1) by regulating nicotinic acid and polyamine contents,nicotine content was changed at last;(2) by affecting polyamine metabolism,that in turn affected the nicotine content in tobacco leaves. |
| Keywords: | flue-cured tobacco nicotine biosynthesis intermediate product |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |