%0 Journal Article %T Optimization of submerged fermentation condition for production of mycelial biomass and steroids by Inonotus obliquus
桦褐孔菌菌丝体及甾类化合物的发酵条件优化 %A HUANG Wei %A LU Zhen-Ming %A GENG Yan %A XU Hong-Yu %A SHI Jin-Song %A XU Zheng-Hong %A
黄伟 %A 陆震鸣 %A 耿燕 %A 许泓瑜 %A 史劲松 %A 许正宏 %J 菌物学报 %D 2012 %I %X 对桦褐孔菌深层发酵培养基进行了筛选,以菌丝体及甾类化合物产量为目标对发酵条件进行了优化,确定最佳发酵条件为:30g/L葡萄糖,2.5g/L黄豆粉,2.5g/L蛋白胨,3g/L KH2PO4,0.8g/L MgSO4,0.8g/L CaSO4,初始pH4.0,接种量15%,装液量100mL/500mL,转速150r/min,28℃恒温培养。此条件下培养11d,菌丝体干重达12.52g/L,甾体类化合物的产量达112.44mg/L。 %K Inonotus obliquus %K optimum fermentation medium %K initial pH %K inoculation volume
桦褐孔菌,最佳发酵培养基,初始pH,接种量 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=CA9F815FCB0F62294C4266BB6F902ACB&aid=93DE4001FBC35FE8B5CFFD714F1FC897&yid=99E9153A83D4CB11&vid=4AD960B5AD2D111A&iid=B31275AF3241DB2D&sid=E21B79B0E72C27CC&eid=DE4E739E935BD9A7&journal_id=1672-6472&journal_name=菌物学报&referenced_num=0&reference_num=0