陈明杰; 余智晟; 范萍; 凌霞芬; 王南; 谭琦; 吕作舟; 潘迎捷
农业部食用菌遗传育种重点开放实验室!上海市农业遗传育种重点开放实验室; 上海市农业科学院食用菌研究所上海201106; 华中农业大学微生物系!武汉430070; 南京农业大学资源环境学院!南京210095; 农业部食用菌遗传育种重点开放实验室!上海市农业遗传育种重点开放实验室; 上海市农业科
【中文摘要】 比较分析草菇组织分离物与出发菌株的菌丝生长速度、出菇性状和同工酶酶谱 ,发现两者在出菇性状和酯酶同工酶酶谱方面存在着较为明显的遗传差异。这一研究结果表明 ,采用组织分离进行草菇菌种的提纯、复壮及利用遗传变异的积累选育新菌株 ,应特别慎重
【英文摘要】 The mycelium growth rate, fruiting properties and isoenzyme zymogram of Volvariella volvacea strains and its tissue isolates were analyzed and compared. It was found that the genetic variation of fruiting properties and esterase isoenzyme zymogram between V.volvaces strain and its tissue isolates was significant. This result showed that more attention should be paid to the use of tissue isolates for the purification and rejuvenation of V. volvacea strains and the selection of new strains through the accumulation of genetic variations.
【中文关键词】 草菇; 组织分离; 遗传变异
【英文关键词】 Volvariella volvacea; Tissue culture; Genetic variatio
【文献出处】 食用菌学报,Acta Edulis Fungi,编辑部邮箱,2000年01期 【DOI】CNKI:SUN:SYJB.0.2000-01-003