| PHB高产菌株的选育 |
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| 引用本文： | 祁红兵,陈钧.PHB高产菌株的选育[J].信阳师范学院学报(自然科学版),2007,20(1):48-51. |
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| 作者姓名： | 祁红兵 陈钧 |
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| 作者单位： | 1. 江苏大学,食品与生物工程学院,江苏,镇江,212013;信阳师范学院,生命科学学院,河南,信阳,464000
2. 江苏大学,食品与生物工程学院,江苏,镇江,212013 |
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| 摘 要： | 选择甲基营养菌查氏生丝微菌成都亚种8502-3菌株作为出发菌株进行紫外光诱变处理,并得到PHB产量较高的菌株.比较原有的3株菌,确定用8502-3作为实验用种.利用紫外光的高诱变能力,对之进行多次的诱变工作,通过反复筛选,最终得到含量为64%的高产菌株.
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| 关 键 词： | 诱变 甲基营养菌8502-3 筛选 |
| 文章编号： | 1003-0972（2007）01-0048-04 |
| 收稿时间： | 2005-11-20 |
| 修稿时间： | 2005-11-202006-09-06 |
Select the Strain of High Output of PHB |
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| QI Hong-bing,CHEN Jun.Select the Strain of High Output of PHB[J].Journal of Xinyang Teachers College(Natural Science Edition),2007,20(1):48-51. |
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| Authors: | QI Hong-bing CHEN Jun |
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| Institution: | 1. School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; 2. College of Life Seiences, Xinyang Normal University, Xinyang 464000, China |
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| Abstract: | The methylotroPh HyPhomlcrobium(PHP) zararzinii subsp.Chengduense subsp.nov.8502-3 was selected as the initial stain of UV mutagensis.Comparing the three primary stain and fissing the strains of experiment.In ordor to getting the strain of high output,by effecient mutagenetic capacity of UV,strain 8502-3 was mutgenized and setected repeatedly,the stain of producing 64% PHB was obcained. |
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| Keywords: | mutagenesis methylotroph strain 8502-3 select |
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