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| 采用D-饱和试验设计确定产植酸酶菌株代谢的营养条件 | |
| 引用本文： | 张 娜,郭庆启,赵新淮.采用D-饱和试验设计确定产植酸酶菌株代谢的营养条件[J].微生物学通报,2008,35(5):0674-0678. |
| 作者姓名： | 张 娜 郭庆启 赵新淮 |
| 作者单位： | 1. 东北农业大学食品学院,哈尔滨,150030;哈尔滨商业大学食品工程学院,哈尔滨,150076 2. 东北林业大学林学院,哈尔滨,150040 3. 东北农业大学食品学院,哈尔滨,150030 |
| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
| 摘 要： | 本研究对黑龙江海伦市种植大豆作物的黑色土壤中筛选得到的产植酸酶菌株(穗霉属26-13-4)的最佳营养条件进行优化.针对发酵培养基中的碳源、氮源、麸皮的添加量进行D-饱和最优化设计,拟合三者之间的方程,并确定最优化添加量. |
| 关 键 词： | 产植酸酶菌株 D-饱和最优化设计 植酸酶 液体培养 试验设计 植酸酶 菌株 营养条件 Optimization Design Strain Condition 最优化 方程 拟合 优化设计 添加量 麸皮 碳源 发酵培养基 最佳 穗霉 筛选 土壤 作物 |
The Research About Nutritional Condition of Phytaseproducing Strain by D-saturation Optimization Design |
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| ZHANG N,GUO Qing-Qi and ZHAO Xin-Huai.The Research About Nutritional Condition of Phytaseproducing Strain by D-saturation Optimization Design[J].Microbiology,2008,35(5):0674-0678. | |
| Authors: | ZHANG N GUO Qing-Qi and ZHAO Xin-Huai |
| Institution: | (1. Institute of Food Science, Northease Agricultural University, Harbin 150030)(2. College of Food Engineering, Harbin University of Commerce, Harbin 150076);3. College of Forestry, Northease Forestry University, Harbin 150040;1. Institute of Food Science, Northease Agricultural University, Harbin 150030 |
| Abstract: | This research is to optimise the best nutrition condition of the phytase-producing strain (Spicaria Harting 26-13-4) which is from the black soil growing soy bean in Hailun City, Heilongjiang Province. The D-saturation and optimization design are carried out on the added amount of carbon, nitrogen and bran on the ferment substrate. The equation is made according to the three material then the best added amount can be confirmed. |
| Keywords: | Phytase-producing strain D-saturation optimization design Phytase Liquid-culture |
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