|
|||||
|
|
| 河南省栽培平菇品种的种质资源评价 | |
| 引用本文： | 申进文,赵旭,李燕,关园园,王震,戚元成,张金霞. 河南省栽培平菇品种的种质资源评价[J]. 河南农业大学学报, 2011, 45(3): 297-301 |
| 作者姓名： | 申进文 赵旭 李燕 关园园 王震 戚元成 张金霞 |
| 作者单位： | 1. 河南农业大学生命科学学院,河南郑州,450002 2. 驻马店农科所,河南驻马店,463000 3. 中国农业科学院农业资源与农业区划研究所,北京,100081 |
| 基金项目： | 现代农业产业技术体系建设专项资金资助(无编号) |
| 摘 要： | 通过拮抗试验,将供试的61个菌株划分为13个营养亲和群,酯酶同工酶电泳显示同一营养亲和群的菌株其同工酶带型一致.而从13个营养亲和群中分别选出1个菌株,酯酶同工酶分析,具有丰富的多态性;ISSR扩增共获得106个位点,多态性位点比例(P)为95.4％;对13个菌株进行ITS扩增,扩增片段测序比对结果表明,13个菌株中1... |
| 关 键 词： | 平菇 遗传多样性 拮抗 酯酶同工酶 |
Evaluation of germplasm resources with cultivated Pleurotus spp. strains in Henan Province |
|
| SHEN Jin-wWen,ZHAO Xu,LI Yan,GUAN Yuan-yuan,WANG Zhen,QI Yuan-cheng,ZHANG Jin-xia. Evaluation of germplasm resources with cultivated Pleurotus spp. strains in Henan Province[J]. Journal of Henan Agricultural University, 2011, 45(3): 297-301 | |
| Authors: | SHEN Jin-wWen ZHAO Xu LI Yan GUAN Yuan-yuan WANG Zhen QI Yuan-cheng ZHANG Jin-xia |
| Affiliation: | SHEN Jin-wen1,ZHAO Xu1,LI Yan1,GUAN Yuan-yuan1,WANG Zhen2,QI Yuan-cheng1,ZHANG Jin-xia3(1.College of Life Science,Henan Agricultural University,Zhengzhou 450002,China,2.Zhumadian Institute of Agricultural Science,Zhumadian 463000,3.Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences,Beijing 100081) |
| Abstract: | Using the methods of antagonism reaction,esterase isozyme electrophoresis analysis,ISSR and ITS sequence analysis,studies on the taxonomic identification and genetic diversity were conducted with the 61 cultivated Pleurotus spp.strains in Henan province.They were divided into 13 vegetative compatibility groups according to antagonism reaction.The esterase isozyme electrophoresis analysis showed that the isozymograms of the non-antagonism strains showed no difference.However,the esterase isozymograms of 13 s... |
| Keywords: | oyster mushroom genetic diversity antagonism esterase isozyme |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |