| 链霉菌S—10菌株发酵条件的研究 |
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| 引用本文： | 王东昌. 链霉菌S—10菌株发酵条件的研究[J]. 吉林农业大学学报, 2001, 23(1): 35-39 |
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| 作者姓名： | 王东昌 |
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| 作者单位： | 莱阳农学院植保系 |
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| 摘 要： | 对S－10菌株的液体发酵条件进行了研究，其产抗培养基配方为3％葡萄糖，3％玉米面，0．4％（NH4）2SO4，3％黄豆饼粉，0．04％MgSO4和0．4％酵母膏。S－10菌株在30℃条件下采用7．5％－10％接种量，发酵初始pH值为7．4－7．6，在一定通气量下，经过120h振荡培养（200r/min)，发酵，其抑菌圈半径可达1．15cm。
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| 关 键 词： | 农用抗生素 发酵条件 S－10菌株 烟草赤星病 |
| 文章编号： | 1000-5684(2001)01-00 35-05 |
| 修稿时间： | 2000-11-13 |
Fermenting Conditions of S-10 Strain of Streptomyces |
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| WANG Dong-chang. Fermenting Conditions of S-10 Strain of Streptomyces[J]. Journal of Jilin Agricultural University, 2001, 23(1): 35-39 |
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| Authors: | WANG Dong-chang |
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| Abstract: | The fermenting conditions of S－10 strain of streptomyces was studied. The results showed that the fermenting medium which could produce ant i biotics contained the following: 3% glucose, 3％ corn powder, 0.4% (NH4） 2 SO4, 3% soybean cake powder, 0.04% MgSO4 and 0.4% yeast extract. Adop ting 7. 5% ～10% inoculating amount, at the temperature of 30℃,the primary pH value of fe r menting liquid 7.4～7.6, the radius of inhibition is 1.15?cm at 200?r／m in after 120?h fermentation of S－10 strain. |
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| Keywords: | agricultural antibiotics fermentation S-10 strain tobacco brown spot( Alternaria alternata ) |
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