【作者】 陈裕新； 夏志兰； 刘东波； 康信聪； 熊兴耀；
【Author】 CHEN Yu-xin1,2,XIA Zhi-lan1,2,LIU Dong-bo1,2,KANG Xin-cong1,2,XIONG Xing-yao1,3(1.Hunan Agricultural University,Horticulture and Landscape College,Changsha Hunan 410128;2.State Administration of Traditional Chinese Medicine,State Key Laboratory of Subhealth Intervention Technology,Changsha Hunan 410128; 3.Bioenergy Research Center,Hunan Agricultural University,Hunan Changsha 410128)
【机构】 湖南农业大学园艺园林学院； 国家中医药管理局亚健康干预技术实验室； 湖南农业大学生物质能源研究中心；
【摘要】 研究不同培养条件对灵芝单核、双核菌株生长的影响,并分析其对环境适应力的差异。不同单核菌株间生长势出现一定程度的差异性,单核菌丝在水分、温度、pH值的适应能力上弱于双核菌丝,但在光照适应性上强于双核菌丝,单核菌丝生长势总体上弱于双核菌丝。灵芝单核、双核菌株都存在吐水现象,但单核对水分更敏感。灵芝单核菌株与双核菌株在水分、温度、pH、光照上都存在较大环境适应力差异,双核菌株对环境适应能力要强于单核菌株。
【Abstract】 The growth in different culture conditions of mononuclear mycelia and dicaryotic mycelium of Ganoderma lucidum were compared and the differences of environmental adaptation were analyzed.The differences were existed in the growth rate of mononuclear mycelium in different strains.The adaptability in water,temperature and pH of mononuclear mycelium were weaker than that of dicaryotic mycelium while the adaptability in illumination intensity was opposite.The growth vigor of mononuclear mycelium was...
【关键词】 单核菌丝； 双核菌丝； 培养条件； 吐水现象； 环境适应力；
【Key words】 Mononuclear mycelium； Dicaryotic mycelium； Culture condition； Spiting water phenomenon； Environmental adaptive ability；
【基金】 湖南省科技厅资助项目(2007NK2003);;长沙市科技局重点科技项目(K0803266-21)
【分类号】S567.31