Penicillium chrysogenum Thom液体培养中C/N比较研究

Studies on Liquid State Culture Conditions Of Penicillium Chrysogenum Thom

从土壤中分离到一菌株经鉴定属于PenicilliumchrysogenumThom。通过单因子试验统计分析 ,优化筛选了PenicilliumchrysogemumThom的适宜培养基和摇瓶培养条件 ,结果表明 ,其适宜的液体培养基中C/N比在 3 3— 2时对其孢子的萌发 。

A strain of Penicillium chrysogenum Thom was isolated from a soil sample.Using analytical technic of single factor test statistis,a suitable medium and shaking culture conditions for Penicillium chrysogenum Thom have been selected.Experimental result showed that the C/N of fermentation medium was 3.3-2.