边银丙; 翁曼丽; 孙勇; 王斌; 赵培新; 闵家顺
华中农业大学应用真菌研究所; 中国科学院遗传研究所; 华中农业大学应用真菌研究所; 中国科学院遗传研究所; 华中农业大学应用真菌研究所; 华中农业大学应用真菌研究所 武汉430070 ; 北京100101 ; 武汉430070 ; 北京100101 ; 武汉430070 ; 武汉430070
【中文摘要】 对香菇 (Lentinulaedodes)航天搭载菌株 (Cr 0 4 DZ、H7 DZ)与对照菌株 (Cr 0 4、H7)的同工酶酶谱和子实体农艺性状进行了比较研究。酯酶同工酶分析表明 ,H7 DZ的酶带数少于对照H7,而Cr 0 4 DZ的酶带数多于对照Cr 0 4 ;过氧化物酶同工酶分析表明 ,H7 DZ的酶带数少于对照H7,而Cr 0 4 DZ的酶带数与对照Cr 0 4相同。栽培试验表明 ,太空环境对香菇子实体产量、菌盖直径、菌盖厚度、菌柄直径、菌柄长度等农艺性状有显著的影响
【英文摘要】 The isoenzyme zymograms and fruitbody agronomic characteristics of spaceship-boarding strains(H 7 DZ, Cr 04 DZ) and their check strains(H 7, Cr 04) of L. edodes were studied. The result of esterase isoenzyme analysis showed that strain H 7 DZ had less bands than strain H 7,whereas strain Cr 04 DZ had more bands than strain Cr 04. The result of peroxidase isoenzyme analysis showed that strain H 7 DZ had less bands than strain H 7, while strain Cr 04 DZ and strain Cr 04 had the same number ofbands. On the other hand, it was proved by the cultivation experiment that outerspace environment had significant effect on the fruitbody yield, pileus diameter, pileus thickness, stipe diameter and stipe length of Lentinula edodes.
【中文关键词】 香菇; 航天搭载; 同工酶
【英文关键词】 Lentinula edodes; Spaceship-boarding; Isoenzyme
【基金】北京市自然科学基金项目
【文献出处】 食用菌学报,Acta Edulis Fungi,编辑部邮箱,2001年03期 【DOI】CNKI:SUN:SYJB.0.2001-03-001