【作者】李荣同; 龚光禄; 包水明; 吴昌正; 黄炜曦
【Author】LI Rongtong; GONG Guanglu; BAO Shuiming; WU Changzheng; HUANG Weixi Department of Biology; East China Institute of Technology; Fuzhou; Jiangxi 344000; China
【作者机构】东华理工大学食用菌研究中心
【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。
【Abstract】 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
【Key words】 Pleurotus tuber-regium; gill; basidiospore; spore collection; spore germination
【基金】东华理工大学创新性实验基金项目的部分研究内容
【文献出处】 食用菌学报,Acta Edulis Fungi,编辑部邮箱,2010年01期
【DOI】CNKI:SUN:SYJB.0.2010-01-011
【分类号】S646.14
