Abstract:
以CHB6的细胞生物量和发酵液pH为指标,采用正交试验方法对地衣芽胞杆菌CHB6的液体发酵培养基成分进行了筛选优化.结果表明,不同碳氮源对细胞生物量影响较大,最佳培养基配比为:糖蜜1.5%,大豆蛋白胨0.5%,K2HPO4·3H2O为0.15%,NaCl1.5%.CHB6细胞生物量较优化前提高了3~5倍,可达4.8×109CFU/mL.
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Year: 2012
Page: 31-31
Language: Chinese
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WanFang Cited Count: -1
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30 Days PV: 3
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