陳明杰; 余智晟; 范萍; 凌霞芬; 王南; 譚琦; 呂作舟; 潘迎捷
農業部食用菌遺傳育種重點開放實驗室!上海市農業遺傳育種重點開放實驗室; 上海市農業科學院食用菌研究所上海201106; 華中農業大學微生物系!武漢430070; 南京農業大學資源環境學院!南京210095; 農業部食用菌遺傳育種重點開放實驗室!上海市農業遺傳育種重點開放實驗室; 上海市農業科
【中文摘要】 比較分析草菇組織分離物與出發菌株的菌絲生長速度、出菇性狀和同工酶酶譜 ,發現兩者在出菇性狀和酯酶同工酶酶譜方面存在著較為明顯的遺傳差異。這一研究結果表明 ,采用組織分離進行草菇菌種的提純、復壯及利用遺傳變異的積累選育新菌株 ,應特別慎重
【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.
【中文關鍵詞】 草菇; 組織分離; 遺傳變異
【英文關鍵詞】 Volvariella volvacea; Tissue culture; Genetic variatio
【文獻出處】 食用菌學報,Acta Edulis Fungi,編輯部郵箱,2000年01期 【DOI】CNKI:SUN:SYJB.0.2000-01-003