| 烟草叶片衰老相关基因 |
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| 引用本文： | 高晓明,郭永峰.烟草叶片衰老相关基因[J].中国烟草科学,2016,37(4):97-100. |
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| 作者姓名： | 高晓明 郭永峰 |
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| 作者单位： | 中国农业科学院烟草研究所, 青岛 266101 |
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| 基金项目： | 农业部948项目(2013-Z4);中国农业科学院基本科研业务费增量重点项目(2013ZL024) |
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| 摘 要： | 烟草（Nicotiana tabacum L.）是一种叶用经济作物，以成熟变黄的叶片为收获对象，其叶片成熟度和叶片变黄过程对烟叶产品的质量起到决定性的影响。简述了植物叶片衰老相关基因的研究概况，归纳了近年来烟草中叶片衰老调控相关基因的研究进展，总结了部分外源基因对烟草叶片衰老的影响。分析表明，研究烟草叶片衰老相关基因，对提高烟叶品质和烟草育种具有重要意义。
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| 关 键 词： | 烟草 叶片衰老 调控基因 |
| 收稿时间： | 2016-07-26 |
Leaf Senescence Related Genes in Tobacco |
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| GAO Xiaoming;GUO Yongfeng.Leaf Senescence Related Genes in Tobacco[J].Chinese Tobacco Science,2016,37(4):97-100. |
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| Authors: | GAO Xiaoming;GUO Yongfeng |
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| Affiliation: | Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao 266101, China |
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| Abstract: | Tobacco (Nicotiana tabacum L.)is an economic crop in which mature yellow leaves are harvested. Leaf maturity and the ripening process have a decisive influence on the quality of tobacco products. In this article we briefly introduce the research progress of plant leaf senescence related genes. We also summarize the research progress in genes related to tobacco leaf senescence and the effects of exogenous genes on the senescence of tobacco. It is of great importance to study tobacco leaf senescence process and related genes in order to improve the quality of tobacco. |
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| Keywords: | tobacco leaf senescence regulating genes |
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