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Position: Home > Articles > Study on Fermentation Production of Exo-polysaccharides by Armillaria luteo-virens Northern Horticulture 2010 (22) 174-176

黄绿蜜环菌产胞外多糖发酵培养的研究

作  者:
王虹;游潇倩;余梅
单  位:
青海大学化工学院;南京农业大学动物医学院;青海普兰特药业有限公司
关键词:
黄绿蜜环菌;胞外多糖;培养基组成
摘  要:
通过正交试验法分析了精制培养基与粗犷培养基对黄绿蜜环菌液体发酵产胞外多糖的影响,以期获得比较适宜的培养基组成。结果表明:黄绿蜜环菌胞外多糖较优的精制培养基组成为:每100 mL含马铃薯20 g、葡萄糖4 g、酵母膏0.20 g、KH2PO40.15 g、MgSO40.05 g,每1mL含VB112μg,pH 6.0。
译  名:
Study on Fermentation Production of Exo-polysaccharides by Armillaria luteo-virens
作  者:
WANG Hong1,YOU Xiao-qian2,YU Mei3(1.College of Chemical Engineering,Qinghai University,Xining,Qinghai 810016;2.Nanjing Agricultural University,Nanjing,Jiangsu 210095;3.Qinghai Plateau Pharmaceutial Limited Company,Xining,Qinghai 810007)
关键词:
Armillaria luteo-virens;exo-polysaccharide;medium composition.
摘  要:
Using orthogonal experiment to analysis the effects between depurate medium and crude medium on fermentation production of exo-polysaccharide from Armillaria luteo-virens,while the optimum medium and reaction conditions we obtained.Otherwise,the different submerged-culture conditions were studied.The results showed that the depurate medium composition was as follows,potato 20 g/100mL,glucose 4 g/100 mL,yeast ex-tract 0.20 g/100 mL,VB112 μg/mL,KH2PO4 0.15 g/100 mL,MgSO4 0.05 g/100 mL,pH 6.0.

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