| 聚谷氨酸的生物合成及应用前景 |
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| 引用本文： | 刘晓鸥,李睿颖,徐勇虎,许勤虎.聚谷氨酸的生物合成及应用前景[J].食品工程,2009(1). |
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| 作者姓名： | 刘晓鸥 李睿颖 徐勇虎 许勤虎 |
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| 作者单位： | 天津实发中科百奥工业生物技术有限公司,天津,300462 |
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| 摘 要： | 综述了γ—聚谷氨酸(γ—PGA)的研究进展。γ—PGA是一种高分子可降解生物材料,目前发酵培养基多用E—培养基,发酵温度为37℃,影响产率的因素为碳源和金属离子。
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| 关 键 词： | γ—聚谷氨酸 生物可降解性 发酵 纯化 应用 |
Research advances of biosynthesis of poly-γ-glutamicacid and applications and prospect |
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| LIU Xiao-ou,LI Rui-ying,XU Yong-hu,XU Qin-hu.Research advances of biosynthesis of poly-γ-glutamicacid and applications and prospect[J].Food Engineering,2009(1). |
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| Authors: | LIU Xiao-ou LI Rui-ying XU Yong-hu XU Qin-hu |
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| Affiliation: | Tianjin SF-Bio Industrial Bio-tech Co.;Ltd;Tianjin 300462;China |
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| Abstract: | The research advances of biosynthesis of poly-γ-glutamic acid and its application and prospect were introduced.γ-PGA is a high molecular weight and biodegradable materia1.E-media was mostly used and the temperature of fermentation was 37 ℃.The influencial factors of γ-PGA productivity were carbon source and metal ions. |
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| Keywords: | γ-PGA biodegradable fermentation purificatio application |
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