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| 月季'金银岛'的红花芽变品系的分析鉴定 | |
| 引用本文： | 谢吉容,梁国鲁,李树发,程再全,唐开学,黄兴奇.月季''''金银岛''''的红花芽变品系的分析鉴定[J].北方园艺,2007(11):186-188. |
| 作者姓名： | 谢吉容 梁国鲁 李树发 程再全 唐开学 黄兴奇 |
| 作者单位： | 1. 重庆文理学院,生命科学系,重庆,402160;西南大学,园林园艺学院,重庆,400715 2. 西南大学,园林园艺学院,重庆,400715 3. 云南省农科院,云南,昆明,650223 |
| 基金项目： | 云南省农业科技攻关资助项目，云南省农业科技攻关资助计划 |
| 摘 要： | 芽变育种在月季新品种选育中至关重要.为了快速区分真正可遗传的芽变和环境因素引起的饰变,采用RAPD和ISSR对月季'金银岛'的疑似芽变株系'往日情怀'进行了标记分析,RAPD和ISSR引物都能扩增出差异多态性条带.结果表明:该芽变是由基因组变异引起的可遗传的稳定变异,是与花青素合成相关基因的突变.这为花色相关变异基因分离克隆以及'往日情怀'芽变新品种申报奠定了基础. |
| 关 键 词： | 月季 芽变 饰变 遗传鉴定 |
| 文章编号： | 1001-0009（2007）11-0186-03 |
| 收稿时间： | 2007-06-25 |
| 修稿时间： | 2007年6月25日 |
Identification of Pink Sprout Mutation from 'Gold Island' Rose |
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| XIE Ji-rong,LIANG Guo-lu,LI Shu-fa,CHENG Zai-quan,TANG Kai-xue,HUANG Xing-qi.Identification of Pink Sprout Mutation from ''''Gold Island'''' Rose[J].Northern Horticulture,2007(11):186-188. | |
| Authors: | XIE Ji-rong LIANG Guo-lu LI Shu-fa CHENG Zai-quan TANG Kai-xue HUANG Xing-qi |
| Institution: | 1. Departmcnt of Life Science, Chongqing University of Arts and Sciences, Chongqing 402168,China;2. College of Horticulture and Gardens. Southwest University, Chongqing 400715 ,China;3. Yunnan Academy of Agricultural Sciences, Kunming 650223,China |
| Abstract: | Bud mutation is very important for new variety selection.In order to fast distinguish heritable mutation from the decoration mutation caused by environmental factor,this article used RAPD and ISSR to analysize 'Gold Island'and its suspected bud mutation Yesterday Love'and polymorphic bands can be amplified with RAPD and ISSR primers.The result indicated this bud mutaion is the stable variation which resulted from the genomic variation.This work had laid the foundation for separation of the genes related to flower color as well as declaration of the new variety Yesterday Love'. |
| Keywords: | Rosa hybrida Bud mutation Decoration mutation Genomic identification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |