一株竹黄无性型菌株液态发酵产竹红菌素的初步研究  

Hypocrellins produced by liquid fermentation of an anamorphic strain from Shiraia bambusicola

作　　者：胡飞[1] 李瑞雪[1] 李春如[1] 樊美珍[1] 

机构地区：[1]安徽农业大学安徽省微生物防治重点实验室,合肥230036

出　　处：《生物学杂志》2008年第2期44-47,43,共5页Journal of Biology

基　　金：安徽省自然科学基金项目(070411011);安徽高校省级自然科学研究重点项目(TD200708)资助

摘　　要：从野生竹黄子座中分离获得能产生竹红菌素的无性型菌株ZH-5-1,经液态发酵培养及摇瓶正交试验确定最佳培养基配方和培养条件:葡萄糖30g/L,蛋白胨5g/L,NaNO310g/L,KCl 1.5g/L,MgSO41.5g/L,KH2PO42g/L,pH值6.0,装液量100/250 mL(V/V),接种量10%(V/V),培养温度28℃,摇床转速130 r/min,培养周期96h。Hypocrellins produced by an anamorphic strain ZH-5-1 was isolated from fruiting bodies of Shiraia bambusicola Henn. By liquidstate fermentation and orthogonal test with shake flask culture, the optimum medium component and culture conditions were obtained, which were as follow： glucose 20g/L, peptone 5g/L, NaNO35g/L, KC1 0. 5g/L, MgSQ 1.5g/L, KH2PO4 2g/L, pH 6. 0, culture medium amount 1130/250 mL （V/V） flask, inoeulum 10% （V/V） , culture temperature 28℃, shake rotation 130 r/min, fermentation period 96 h.

关 键 词：竹黄 无性型菌株 竹红菌素 发酵 

分 类 号：Q93-335[生物学—微生物学]