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| 云南淡黄花百合花色种内分化研究 | |
| 引用本文： | 陈吉森,张绍斌,虞泓.云南淡黄花百合花色种内分化研究[J].北方园艺,2006(2):30-31. |
| 作者姓名： | 陈吉森 张绍斌 虞泓 |
| 作者单位： | 1. 四川职业技术学院,遂宁,629000 2. 四川省双流中学,成都,610200 3. 云南大学生态遗传学实验室,昆明,650091 |
| 摘 要： | 云南淡黄花百合花色种内分化明显,居群内具多态性,居群间具多型性.花色呈梯度变异,特别是普洱居群花色变异式样最为丰富.研究认为,花色变异与基因突变、传粉机制等因素有关.花色变异研究为细胞学和分子生物学研究提供有价值的参考资料,并为遗传育种提供宝贵素材. |
| 关 键 词： | 淡黄花百合 花色 种内分化 多态性 多型性 |
| 文章编号： | 1000-0009（2006）02-0030-02 |
| 收稿时间： | 2005-10-13 |
| 修稿时间： | 2005年10月13日 |
Studies on Intraspecific Differentiations of Flowering Colors of Lilium sulphureum Baker apud Hook. f. in Yunnan |
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| CHEN Jisen,ZHANG Shaobin,YU Hong.Studies on Intraspecific Differentiations of Flowering Colors of Lilium sulphureum Baker apud Hook. f. in Yunnan[J].Northern Horticulture,2006(2):30-31. | |
| Authors: | CHEN Jisen ZHANG Shaobin YU Hong |
| Institution: | 1. Sichuan Vocational And Technical College,Suining, 629000 ; 2. Shuangliu middle school, Chengdu, 610200 3. Ecogenetics Laboratory Yunnan University, Kunming, 650091 |
| Abstract: | Intraspecific differentiations in flower color are obvious in Lilium sulphureum Baker apud Hook. f. in Yunnan. There are polymorphsim within populations and obvious polytypism among populations. The flower color presents gradient variation. Specially, variations of flower color within Puer population are richest. Variations of flower color are related to gene mutation and pollination pattern and so on. Studies on flower color variation are foundations of cytology and molecular biology research, and to provide sources for heredity breeding. |
| Keywords: | Lilium sulphureum flower color intraspecifie differentiations polymorphism polytypism |
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