| 安络小皮伞(Marasmius androsaceus)Mun141菌株的选育 |
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| 引用本文： | 李宗义,聂国兴,孙新彦,王爱玲,李亚卿.安络小皮伞(Marasmius androsaceus)Mun141菌株的选育[J].河南师范大学学报(自然科学版),1997(1). |
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| 作者姓名： | 李宗义 聂国兴 孙新彦 王爱玲 李亚卿 |
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| 作者单位： | 河南师范大学生物系，漯河市第一制药厂，安阳市农业局 |
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| 摘 要： | 作者采用分离、纯化和诱变等方法，运用液体发酵，筛选出安络小皮伞（Ｍａｒｓｍｉｕｓａｎｄｒｏｓａｃｅｕｓ）Ｍｕｎ１４１高产菌株经３０ｔ发酵罐放大试验，结果显示，平均氯仿提取物含量为１２．３８％（标准差±４５．３８），较原菌株（ＭａＡ）提高５０．２４％，且性能稳定．同时，筛选出适宜Ｍｕｎ１４１生长的７＃固面培养基．Ｍｕｎ１４１菌株在７＃固体培养基上，菌丝萌发早，生长速度快，粗壮浓密，色泽纯正，其生长量高出原１＃固面培养基５－７％
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| 关 键 词： | 安络小皮伞 液体发酵 诱变 筛选 |
Selective Breeding of Marasmis androsacceus Mun141 |
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| Li Zhongyi,a Nie Guoxing,a Sun XinYan,b Wang Ailing,c Li Yaqing,c.Selective Breeding of Marasmis androsacceus Mun141[J].Journal of Henan Normal University(Natural Science),1997(1). |
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| Authors: | Li Zhongyi a Nie Guoxing a Sun XinYan b Wang Ailing c Li Yaqing c |
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| Abstract: | A Morrasmis androsacceus Mun141 with high production was screened after treatment of separation,purification and mutagenize,and with the method of liquid fermentation.In the expanded experiment of 30 ton's fermontant jar,its mean chlorform production can be 12.38% (Standard deviation ±45.38%) which was 50.24% higher than that of contrast train (MaA) ,and its performance is steady.The suitable 7 # solid medium for growth of Mun141 was also screened.On this medium,pyphae of Mun141,can sprout early,grow quickly and its mycelium is sturdy and dense,its color is pure,its growth rate was 5-7% higher than that of 1 # medium. |
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| Keywords: | Marasmis androsacceus liquid fermentation mutageuize screening |
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