香菇原生质体分离诱变育种研究
英文标题 THE BREEDING STUDY BY UV-INDUCING PROTOPLASTS OF LENTINUS EDODES
作者 AN Mo-Ping Hebei Agro-envirenmental Protection ＆ Monitoring Station ,Shijiazhuang 050011 通占元 河北省农业环境保护监测站石家庄 050011 安沫平 河北省农业环境保护监测站石家庄 050011 LIANG Zhi-Rong Department of Rural Economy and Technology, Chinese Academy of Science ,Beijing 100080 TONG Zhan-Yuan Hebei Agro-envirenmental Protection ＆ Monitoring Station ,Shijiazhuang 050011 梁枝荣 中国科学院北京农村经济技术发展部北京 100080
刊名 微生物学通报
英文刊名 MICROBIOLOGY
发表年份 2001
发表卷号 28
发表刊期 02
发表页码 38-41
关键词 香菇，育种，原生质体，UV诱变
英文关键词 Lentinus edodes,Breeding, UV-inducing, Protoplasts
分类号 Q939.9
文摘 通过UV处理香菇原生质体后得到的105株再生菌株与它们亲本菌株的菌丝生长速度，产量和出菇期进行了比较。约有30％的再生菌株获得了较高的产量和较早出菇期的优良特性、多次继代培养证明，这些再生菌株获得的优良特性稳定。研究结果表明，香菇原生质体分离诱变是一种很有应用价值的食用菌菌种选育方法。
英文文摘 The experiment was carried out to inquire about the possibility of strain selection and improvement in Lentinus edodes through protoplast formation and mutagenesis by UV. Mycelial growth rate, yield, and period of fructification of 105 selected regenerants from UV-treated protoplasts have been measured and compared with their parents. Several selected regenerants achieved some better qualities such as higher yield and earlier fruiting. Several repeated cultivations of these regenerants reconfirmed their new capacities. The results indicated that protoplast formation and mutagenesis are the potential methods for strain selection and improvement in edible fungi.
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刺芹侧耳原生质体诱变育种初报
