| 北京地区8个白金针菇主栽菌株的鉴别研究 |
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| 引用本文： | 王守现,刘宇,耿小丽,余知和,魏民,孟莉莉.北京地区8个白金针菇主栽菌株的鉴别研究[J].华北农学报,2009,24(1). |
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| 作者姓名： | 王守现 刘宇 耿小丽 余知和 魏民 孟莉莉 |
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| 作者单位： | 1. 北京市农林科学院,植保环保研究所,北京,100097
2. 长江大学,生命科学学院,湖北,荆州,434025 |
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| 摘 要： | 利用拮抗试验和RAPD方法对不同白色金针菇栽培菌株进行鉴别,结果表明两种方法得到了一致的结论,将8个菌株分为五类:金白1号、白15、147、玉山Fy 4个菌株各为一类,金针菇(合肥)、金针菇(分P)、金针菇(A2)、金针菇(天)属于第五类.因此认为在食用菌菌种的鉴别中,应用拮抗试验对供试菌株进行初步筛选是必要的,可以减少工作量和盲目性,为进一步的研究提供依据;同时RAPD方法从分子方面提供了强有力的鉴别技术,进而通过系统的综合分析,为遗传学研究和育种提供依据.
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| 关 键 词： | 金针菇 拮抗试验 菌株鉴别 聚类分析 |
The Identification Research of Eight White Flammulina velutipes Strains Cultivated in Beijing |
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| WANG Shou-xian,LIU Yu,GENG Xiao-li,YU Zhi-he,WEI Min,MENG Li-li.The Identification Research of Eight White Flammulina velutipes Strains Cultivated in Beijing[J].Acta Agriculturae Boreali-Sinica,2009,24(1). |
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| Authors: | WANG Shou-xian LIU Yu GENG Xiao-li YU Zhi-he WEI Min MENG Li-li |
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| Institution: | 1.Institute of Plant Protection and Environment Protection;Beijing Academy of Agriculture and Forestry Sciences;Beijing 100097;China;2.Department of Biological Science;Yangtze University;Jingzhou 434025;China |
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| Abstract: | Identification research among 8 white cultivated strains of Flammulina velutipes were analyzed by antagonistic test and RAPD,respectively.The results showed that the two methods got the same conclusion,and 8 strains could be divided into five groups:Jinbai No1,Bai15,147,Yushan Fy belonged to different groups,respectively;F.velutipes Hefei,F.velutipes P,F.velutipes A2,F.velutipes Tian belonged to the fifth group.Therefore,in order to reduce the workload and blindness,and to provide a basis for further resear... |
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| Keywords: | RAPD |
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