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| 早籼稻近缘系的主要农艺性状与SSR标记鉴定 | |
| 引用本文： | 俞法明,严文潮,刘庆龙,张小明,鲍根良,富田桂,小林 麻子,金庆生.早籼稻近缘系的主要农艺性状与SSR标记鉴定[J].中国农学通报,2006,22(3):67-67. |
| 作者姓名： | 俞法明 严文潮 刘庆龙 张小明 鲍根良 富田桂 小林 麻子 金庆生 |
| 作者单位： | 1. 浙江大学农业与生物技术学院,浙江,杭州,310029;浙江省农业科学院作物与核技术利用研究所,浙江,杭州,310021 2. 浙江省农业科学院作物与核技术利用研究所,浙江,杭州,310021 3. 日本福井县农业试验场,日本,福井,918,8215 |
| 基金项目： | 浙江省科技攻关项目;日本国福井县国际友好交流基金 |
| 摘 要： | 以早籼稻浙106与近缘系浙205、浙206和浙207共4个品种(系)为研究对象,利用农艺性状为观测指标的形态标记鉴定技术和简单重复序列(SSR)分子标记鉴定技术对4个品种(系)的农艺性状和基因组DNA进行性状考查。结果表明:4个材料具有各自所特有的外观形态标记,但只运用农艺性状的观察很难来鉴定浙106与近缘系,选用的32对引物中有13对引物在品种(系)间表现明显的多态性特征,SSR标记结合形态标记用于近缘系间的品种鉴别较为合适。 |
| 关 键 词： | 脐橙 脐橙 芽变 AFLP 特异片段 克隆测序 |
| 收稿时间： | 2005-10-28 |
| 修稿时间： | 2005-10-282005-11-10 |
Main Agronomic Traits and SSR Marker Identification of Early Indica Rice and Its Closely Related Lines |
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| Yu Faming,Yan Wenchao,Liu Qinglong,Zhang Xiaoming,Bao Genliang,Katsura tomita,Asako kobayashi,Jin Qingsheng.Main Agronomic Traits and SSR Marker Identification of Early Indica Rice and Its Closely Related Lines[J].Chinese Agricultural Science Bulletin,2006,22(3):67-67. | |
| Authors: | Yu Faming Yan Wenchao Liu Qinglong Zhang Xiaoming Bao Genliang Katsura tomita Asako kobayashi Jin Qingsheng |
| Institution: | 1.College of Agriculture and Biotechnology,Zhejiang University, Hangzhou 310029 ; 2Crop Research and Atomic Energy Utilization Institute, Zhejiang Academy of Agricuhural Sciences, Hangzhou 310021; 3.Fukui Agricultural Experiment Station, Fukui 918-8215 Japan |
| Abstract: | Zhe 106 of early indica rice and its closely related lines of Zhe 205, Zhe 206 and Zhe 207 were tested by involving agronomic traits and using SSR Marker.The results showed as follows:Four varieties (lines) have morphological appearances of themselves. It's difficult that Zhe 106 and its closely related lines can be identified only using morphological marker identification. Thirteen of thirty-two SSR primer pairs distributing on 12 chromosomes in rice were polymorphic. SSR marker identification with morphological marker identification is appropriate for using in variety identification. |
| Keywords: | SSR |
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