菌核侧耳担孢子收集及萌发条件  

Collection of Basidiospores from Pleurotus tuber-regium Fruit Bodies and Conditions for Spore Germination

作　　者：李荣同[1] 龚光禄[1] 包水明[1] 吴昌正[1] 黄炜曦[1] 

机构地区：[1]东华理工大学食用菌研究中心,江西抚州344000

出　　处：《食用菌学报》2010年第1期44-47,共4页Acta Edulis Fungi

基　　金：东华理工大学创新性实验基金项目的部分研究内容

摘　　要：以东华虎奶-1号(Pleurotus tuber-regium)子实体为材料,采用了弹射、贴壁、菌褶冲洗等方法收集担孢子,结果表明,菌褶冲洗法是菌核侧耳担孢子收集的最佳方法。孢子萌发条件的研究结果表明,菌核侧耳孢子萌发对温度和湿度的要求较高,最适温度为30℃;无机盐离子和光照、黑暗交替处理都能促进孢子的萌发。Basidospores were collected from a Pleurotus tuber-regium fruit body using three different methods,ejection,attachment and gill washing,of which the latter was most effective. Highest spore germination rates were recorded at 30 ℃,on exposure to high humidity levels and alternating 12 h light：dark regimes,and on growth media containing a high mineral content.

关 键 词：菌核侧耳 菌褶 担孢子 收集 萌发 

分 类 号：S646.14[农业科学—蔬菜学]