| 平菇液体培养基配方研究 |
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| 引用本文： | 许谦. 平菇液体培养基配方研究[J]. 中国酿造, 2011, 0(12) |
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| 作者姓名： | 许谦 |
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| 作者单位： | 菏泽学院生命科学系,山东菏泽,274000 |
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| 基金项目： | 菏泽学院科研基金科技计划项目(xy10sw01) |
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| 摘 要： | 通过正交试验研究了平菇液体培养基配方,筛选出适宜平菇菌丝体生长的最佳液体培养基配方为玉米粉2.5％,麸皮2.5％,MgSO40.15％,KH2PO4 0.10％,pH值为自然；适宜平菇胞外多糖产生的最佳液体培养基配方为玉米粉2.5％,麸皮2.5％,MgSO4 0.15％,KH2PO4 0.20％,pH值为自然.
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| 关 键 词： | 平菇 培养基 菌丝体 胞外多糖 |
Optimization of Pleurotus ostreatus liquid medium formula |
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| XU Qian. Optimization of Pleurotus ostreatus liquid medium formula[J]. China Brewing, 2011, 0(12) |
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| Authors: | XU Qian |
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| Affiliation: | XU Qian(Department of Life Science,Heze University,Heze 274000,China) |
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| Abstract: | The influence of corn flour,wheat brain,MgSO4,KH2PO4 on Pleurotus ostreatus mycelium dry weight and extracellular polysaccharide production were studied through orthogonal experiments.The optimal liquid medium formula for Pleurotus ostreatus mycelium was obtained as follows: corn flour 2.5%,wheat brain 2.5%,MgSO4 0.15%,KH2PO4 0.10% and pH value natural.The optimal liquid medium formula for P.ostreatus exopolysaccharide yield was as follows: corn flour 2.5%,wheat brain 2.5%,MgSO4 0.15%,KH2PO4 0.20% and pH va... |
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| Keywords: | Pleurotus ostreatus medium mycelium exopolysaccharide |
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