| 决定植物花色的分子机制与遗传调控 |
| |
| 引用本文： | 李淑娴, 侯静, 冒燕, 陈赢男. 决定植物花色的分子机制与遗传调控[J]. 西南林业大学学报, 2012, 32(6): 92-97.doi:10.3969/j.issn.2095-1914.2012.06.019 |
| |
| 作者姓名： | 李淑娴 侯静 冒燕 陈赢男 |
| |
| 作者单位： | 南京林业大学林木遗传与生物技术省部共建重点实验室,江苏 南京 210037 |
| |
| 基金项目： | 国家林业局948项目(2012-4-41)资助;国家自然科学基金项目(31270711)资助 |
| |
| 摘 要： | 植物花色是决定植物观赏价值的关键表型特征。以郁金香的相关研究为例，介绍决定花色的相关分子机理；论述花色遗传调控的研究进展，花色调控不仅有组织特异性，甚至能在细胞水平上特异表达；提出应进一步开展花色遗传调控方面的相关研究，以促进花卉育种的研究进程。
|
| 关 键 词： | 花色 分子机制 遗传调控 类黄酮 类胡萝卜素 生物碱 |
| 收稿时间： | 2012-08-05 |
Molecular Basis and Genetic Regulation of Plant Flower Color |
| |
| LI Shu xian, HOU Jing, MAO Yan and CHEN Ying nan. Molecular Basis and Genetic Regulation of Plant Flower Color[J]. Journal of Southwest Forestry University, 2012, 32(6): 92-97.doi:10.3969/j.issn.2095-1914.2012.06.019 |
| |
| Authors: | LI Shu-xian HOU Jing MAO Yan CHEN Ying-nan |
| |
| Affiliation: | Key Laboratory of Forest Genetics and Biotechnology, Ministry of Education, Nanjing Forestry University, Nanjing Jiangsu 210037, China |
| |
| Abstract: | The color of plant is one of the key phenotypic characteristics to determine the ornamental value for horticultural plants. Taking the study results of Tulipa flower pigmentation as examples, the molecular mechanism related to flower color determination was introduced, and the research advances in genetic regulation for flower pigmentation were elaborated. It was proven that flower color regulation is not only tissue specific, but also even cell specific. It was proposed to further the studies relevant to genetic determination and regulation mechanisms for flower pigmentation in order to accelerate the progress for breeding the desirable flower varieties. |
| |
| Keywords: | flower color molecular basis genetic regulation flavonoids carotenoids alkaloids |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《西南林业大学学报》浏览原始摘要信息 |
|
点击此处可从《西南林业大学学报》下载全文 |
