| 链霉菌702菌落形态对其所产生物活性物质的影响 |
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| 引用本文： | 熊智强,涂晓嵘,涂国全. 链霉菌702菌落形态对其所产生物活性物质的影响[J]. 江西农业大学学报, 2007, 29(3): 454-456 |
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| 作者姓名： | 熊智强 涂晓嵘 涂国全 |
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| 作者单位： | 1. 江西农业大学,生物科学与工程学院,江西,南昌,330045;华东理工大学,生物反应器国家重点实验室,国家生化工程技术研究中心,上海,上海,200237
2. 江西农业大学,生物科学与工程学院,江西,南昌,330045 |
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| 基金项目： | 国家教育部重点项目(2003-03072)，江西省自然科学基金项目(0530010) |
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| 摘 要： | 通过对链霉菌702自然选育,挑选出5种不同形态的单菌落,对其分别进行摇瓶发酵,测定发酵液中的生物活性物质。结果表明,在固体培养基中不产色素的菌落发酵后不产生具有抑菌作用的生物活性物质,为选育产生物活性物质的链霉菌702菌株提供一种简便方法。
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| 关 键 词： | 链霉菌702 菌落形态 生物活性 |
| 文章编号： | 1000-2286（2007）03-0454-03 |
| 收稿时间： | 2006-12-29 |
| 修稿时间： | 2006-12-292007-01-08 |
Effect of Colonial Morphology on Bioactive Compound Produced by Streptomyces 702 |
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| XIONG Zhi-qiang,TU Xiao-rong,TU Guo-quan. Effect of Colonial Morphology on Bioactive Compound Produced by Streptomyces 702[J]. Acta Agriculturae Universitis Jiangxiensis, 2007, 29(3): 454-456 |
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| Authors: | XIONG Zhi-qiang TU Xiao-rong TU Guo-quan |
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| Affiliation: | 1. College of Biology Science and Engineering, JAU, Nanchang 330045,China;2. State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, National Engineering Research Center of Biotechnology(Shanghai |
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| Abstract: | Five colonies of different morphologies of Streptomyces 702 were obtained by natural selection.The experimental results showed that the colonies,which didn't secrete pigment on solid medium,didn't produce bioactive compound in shaking-flask fermentation.The experiment has provided a simple method to screen Streptomyces 702 strains which produce bioactive compound. |
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| Keywords: | Streptomyces 702 colonial morphology bioactivity |
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