| 应用性遗传模式选育香菇优良菌株——中香68杂交菌株选育报告 |
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| 引用本文： | 黄秀治,罗凤来,蔡衍山.应用性遗传模式选育香菇优良菌株——中香68杂交菌株选育报告[J].菌物研究,2006,4(4):49-53,64. |
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| 作者姓名： | 黄秀治 罗凤来 蔡衍山 |
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| 作者单位： | 福建省农业区划研究所,福建,福州350003 |
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| 基金项目： | 福建省科技厅2005年重点农业科技攻关项目(034) |
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| 摘 要： | 根据香菇四极性异宗配合的性遗传特性,通过亲本的选择,采用孢子单核体的对称杂交育种手段,实现基因重组,从中选育出广温型优良菌株中香68,介绍了中香68菌丝生长和子实体特征及其新菌株的鉴别方法。同时讨论了香菇单孢杂交育种的种质资源和育种工艺。
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| 关 键 词： | 性遗传模式 单孢杂交 单核体 选育 种质 |
| 文章编号： | 1672-3538（2006）04-0049-05 |
| 收稿时间： | 2006-06-09 |
| 修稿时间： | 2006-06-09 |
Application of Sex-Inheritance in Selecting and Breeding Superior Strains of Lentinula edodes——Report of selecting and breeding hybrid strain 68 of Lentinula edode |
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| HUANG Xiu-zhi,LUO Feng-lai,CAI Yan-shan.Application of Sex-Inheritance in Selecting and Breeding Superior Strains of Lentinula edodes——Report of selecting and breeding hybrid strain 68 of Lentinula edode[J].Journal of Fungal Research,2006,4(4):49-53,64. |
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| Authors: | HUANG Xiu-zhi LUO Feng-lai CAI Yan-shan |
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| Institution: | Fujian Provincial Institute of Agricultural Programs, Fuzhou , Fujian 350003, China |
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| Abstract: | In this study,based on sex-inheritance of tetrapolar heterothallism of Lentinula edodes,sym- metrical crossing technology of spore monokaryons was used to realize genetic recombination.A new ther- mophilic superior strain of Lentinula edodes strain 68 was selected and bred by the selection of parents, and it had a great effect on its initial application.At the same time,a discussion was performed on germ plasm resources of single spore cross-breeding of Lentinula edodes and the breeding technique. |
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| Keywords: | sex-inheritance model single spore cross-breeding monokaryon selection and breeding application germ plasm |
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