| 一种黑曲霉斜面培养基的优化方法 |
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| 引用本文： | 柴敏.一种黑曲霉斜面培养基的优化方法[J].科技资讯,2014,12(24):231-232. |
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| 作者姓名： | 柴敏 |
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| 作者单位： | 中粮生物化学安徽股份有限公司 安徽蚌埠 233010 |
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| 摘 要： | 通过一系列实验,优化了黑曲霉Co827的斜面培养基配比.优化后的斜面培养基为3.5°Be～ 3.6°Be麦芽汁培养基.采用优化后的培养基,单菌落孢子数达到167.2×105左右,产孢子能力提高了15.07％,通过摇瓶验证,产酸达到14.40％,提高了3％左右.
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| 关 键 词： | 黑曲霉Co827 斜面培养基 麦芽汁 优化 |
A Method for Optimization of Agarslantculture Medium for Aspergillus Niger Co827 |
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| Chai Min.A Method for Optimization of Agarslantculture Medium for Aspergillus Niger Co827[J].Science & Technology Information,2014,12(24):231-232. |
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| Authors: | Chai Min |
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| Institution: | Chai Min (COFCO Biochemical Anhui Co. ,Ltd,Bengbu Anhui,233010,China) |
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| Abstract: | A series of experiments is carried out in the study to optimize components of the Agarslantculture Medium for Aspergillus niger C o827.The oprimal Agarslantculture Medium contains 3.5°Be-3.6°Be malt extract. Spore number from single colony reaches 167.2× 105,that is 15.07% more compared with original hy using optimal Agarslantculture Medium.14.40% Citric Acid accumulated in shaking flask is 3% more compared with original by confirmatory flask-shaking fermentation. |
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| Keywords: | Aspergillus Niger Co827 Agarslantculture Medium Malt Extract Optimize |
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