雷萍; 孫悅迎; 張文雋; 張慧
陜西省微生物研究所; 陜西省微生物研究所; 陜西省微生物研究所; 陜西省微生物研究所 西安710043; 西安710043; 西安710043; 西安710043
【中文摘要】 以新鮮野生桑黃子實體為材料,采用組織分離法獲得純菌株。該菌株的培養特性研究結果表明,桑黃菌絲生長的最適溫度為28℃,最適pH為6.5,最適碳源是葡萄糖,最適氮源是蛋白胨,最適栽培培養基是鮮桑樹枝木段培養基。
【英文摘要】 Vegetative mycelium was isolated from tissue of fresh fruit body of Phellinus collected from the wild and the effects of various culture parameters on mycelial growth were determined. Optimal temperature and pH value for mycelial growth were 28 ℃ and 6.5, respectively while, of a number of carbon and nitrogen source tested, glucose and peptone respectively supported the highest mycelial growth rates and most vigorous mycelium production. Fresh-cut mulberry logs were superior to mulberry wood sawdust for the artificial cultivation of the Phellinus strains.
【中文關鍵詞】 桑黃; 菌種分離; 生物學特性; 人工栽培
【英文關鍵詞】 Phellinus; Strain isolation; Biological characteristic; Artifical cultivation
【基金】陜西省科學院基金項目“陜西藥用真菌桑黃的菌種分離與篩選”(編號2006K-11)的部分研究內容
【文獻出處】 食用菌學報,Acta Edulis Fungi,編輯部郵箱,2007年02期 【DOI】CNKI:SUN:SYJB.0.2007-02-017