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灵芝原生质体融合HH系列菌株的选育研究

Studies on protoplast fusion technique in the breeding of Ganoderma lucidium strains of HH series

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【Author】 PENG Wei-hong~1,ZHENG Lin-yong~1,GAN Bing-cheng~1,Huang Xiao-qin~2,GUO Yong~1 (1.Institute of Soil and Fertilizer Sciences,Key Lab for Resources and Environment of Upper Reaches of Yangtse River of Ministry of Agriculture,Sichuan Academy of Agricultural Sciences,Sichuan Chengdu 610066,China;2.Sichuan Agricultural University,Sichuan Ya’an 625014,China)

【机构】四川省农业科学院土壤肥料研究所农业部长江上游农业资源与环境重点开放实验室；四川农业大学；四川省农业科学院土壤肥料研究所农业部长江上游农业资源与环境重点开放实验室四川成都610066；四川成都610066；四川雅安625014；

【摘要】以灵芝菌株韩芝和红芝为亲本,进行原生质体融合,获得125株再生菌株,其中有锁状联合的菌株103株。与亲本的拮抗结果显示,在与双亲均有拮抗的20株中,10株能正常形成子实体,但菌株间性状差异显著,其中HH55、HH58和HH87具有突出的农艺性状,具有进一步开发应用的价值。更多还原

【Abstract】 125 regeneration strains were bred through protoplast fusion between G.lucidium strains Hanzhi and Hongzhi.In all 103 regeneration strains,which had clamp connect,20 strains were selected through antagonistic test.Basswood culture results indicated that 10 strains can grow into fruit body while great difference were observed in the agriculture characters,and HH55,HH58 and HH87,which had good agriculture characters,were selected.更多还原

【关键词】灵芝；原生质体融合；再生菌株；椴木栽培；农艺性状；
【Key words】 Ganoderma lucidium； protoplast fusion； regeneration strains； basswood culture； agriculture characters；

【基金】四川省科技厅育种攻关资助项目(2001-11-06-18)

【文献出处】西南农业学报 ,Southwest China Journal of Agricultural Sciences , 编辑部邮箱 ,2006年03期

【分类号】S567.31
【被引频次】15
【下载频次】216

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