| 神经网络与遗传算法对A群链球菌发酵培养基的优化 |
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| 引用本文： | 张峰,王志兵,郎维,邱芳萍.神经网络与遗传算法对A群链球菌发酵培养基的优化[J].吉林工学院学报,2008,29(3):263-266. |
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| 作者姓名： | 张峰 王志兵 郎维 邱芳萍 |
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| 作者单位： | 长春工业大学化学与生命科学学院,吉林长春130012 |
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| 基金项目： | 吉林省科技发展计划基金资助项目 |
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| 摘 要： | 利用神经网络对培养基组分：胰蛋白胨、牛肉膏、葡萄糖、酵母粉的浓度和起始pH值进行建模，并用遗传算法对其优化。结果表明，经过神经网络和遗传算法优化过的培养基使A群链球菌的生物量提高了18％。
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| 关 键 词： | 神经网络 遗传算法 培养基优化 A群链球菌 |
Optimization of group a streptococcus bacteria with neural network and genetic algorithm |
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| ZHANG Feng,WANG Zhi-bing,LANG Wei,QIU Fang-ping.Optimization of group a streptococcus bacteria with neural network and genetic algorithm[J].Journal of Jilin Institute of Technology,2008,29(3):263-266. |
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| Authors: | ZHANG Feng WANG Zhi-bing LANG Wei QIU Fang-ping |
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| Institution: | School of Chemical & Life Science;Changchun University of Technology;Changchun 130012;China |
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| Abstract: | With neural network,the component of the culture medium,which includes the initial pH value,the peptone concentration,beef ointment,glucose and yeast.,is modeled and optimized with the genetic algorithm.The results show that the optimized culture medium can obviously increase the biomass of group A streptococcus bacteria by 18%. |
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| Keywords: | artificial neural network genetic algorithm medium optimization group A streptococcus |
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