培养基优化,是指面对特定的微生物,通过实验手段配比和筛选找到一种最适合其生长及发酵的培养基,在原来的基础上提高发酵产物的产量,以期达到生产最大发酵产物的目的。发酵培养基的优化在微生物产业化生产中举足轻重,是从实验室到工业生产的必要环节。能否设计出一个好的发酵培养基,是一个发酵产品工业化成功中非常重要的一步。
技术文摘 关键词:MHC-7,酶活力,培养基优化 [gap=770]Key words:MHC-7;enzyme vires; culture medium optimization
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地衣芽孢杆菌发酵培养基的优化 关键词地衣芽孢杆菌;发酵;培养基优化;正交试验 [gap=1841]Key words Bacillus lichenifonnis;Fermentation;Medium Optimization;Orthogonal test
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黄绿木霉T1010适宜的发酵条件分析_stmopen 关键词】: 生物防治 黄绿木霉T1010 培养基优化 产孢 [gap=907]Keywords】: biocontrol, Trichoderma aureoviride 1010 (T1010), proper media, spore
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发酵培养基的优化 optimization of fermentation medium
通过单因素试验,初步确定适于鸭粪固体发酵的培养基优化配方为:外加辅料为麸皮,并加入1.5%硫酸铵。
Through single factor test initially set up a suitable for duck solid fermentation medium optimization formula: plus accessories for the bran, and adding 1.5% ammonium sulfate.
褐多孔菌在优化的发酵培养基中的抗菌活性显著提高,表明响应面法在培养基优化中十分有效,相对简单,且节省时间和材料。
The results were showed that the chosen method of optimization of medium composition was efficient, relatively simple as well as time and material saving.
采用响应面方法对唾液链球菌嗜热亚种增殖培养基进行了优化。
Response surface method was used to optimize the MRS-based enrichment medium of s.
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