| 固态发酵生产SCP的培养基研究 |
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| 引用本文： | 王勇 宋纪蓉 黄洁 马海霞. 固态发酵生产SCP的培养基研究[J]. 西北大学学报(自然科学版), 2004, 34(6): 683-686 |
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| 作者姓名： | 王勇 宋纪蓉 黄洁 马海霞 |
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| 作者单位： | 西北大学化工学院／陕西物理无机化学重点实验室，陕西西安710069 |
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| 基金项目： | 科技部国家级星火计划资助项目(2002EA850004)，陕西省教育厅产业化培育资助项目(02JC04)，陕西省重点实验室科研与建设计划资助项目(02JS13) |
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| 摘 要： | 目的 进行固态发酵生产单细胞蛋白(Single Cell Protein，SCP)的培养基研究。方法 以苹果渣固态发酵生产单细胞蛋白(SCP)为例，采用L9(3^4)正交实验，分别以粗蛋白含量、真蛋白含量、氨基酸总量为测定指标，进行极差分析和方差分析。结果 以粗蛋白含量、氨基酸总量为测定指标时均存在不足，以真蛋白含量为测定指标可以较好地完成培养基的研究。结论 真蛋白含量为培养基研究的最佳测定指标，同时确定了较优培养基配方。
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| 关 键 词： | 单细胞蛋白 发酵 培养基 苹果渣 |
| 文章编号： | 1000-274X(2004)06-0683-04 |
| 修稿时间： | 2004-02-17 |
A study on medium in the process of SCP production by solid state fermentation |
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| Abstract: | Aim A study on medium in the process of SCP production by solid state fermentation. Methods The content of crude protein, real protein and the amount of amino acid were selected as determination standard respectively, and the solid state fermentation substrate of single cell protein (SCP) production from apple pomace was studied through the scientific experiment of L_9(3~4), the results of range analysis and variance analysis.Results The content of crude protein and the amount of amino acid selected as determination standard both have shortages. Better research can be found in making the content of real protein the determined index.Conclusion The content of real protein as the determined index can effectively complete the research of substrate, and the optimal substrate compositions. |
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| Keywords: | SCP solid state fermentation medium apple pomace |
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