| 乳酸菌肽分离纯化研究 |
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| 引用本文： | 吴红艳,陈飞,桓明辉,单风平,程永涛. 乳酸菌肽分离纯化研究[J]. 微生物学杂志, 2006, 26(2): 104-106 |
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| 作者姓名： | 吴红艳 陈飞 桓明辉 单风平 程永涛 |
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| 作者单位： | 1. 辽宁省微生物科学研究院,辽宁,朝阳,122000
2. 朝阳市卫生学校,辽宁,朝阳,122000 |
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| 摘 要： | 采用凝胶层析对乳酸菌粗提液进行分离、纯化,得到乳酸菌肽纯化样品,对其含量、纯度及抑菌效果等指标进行了测定,得到纯化时间在14~18 h所收集的样品含量最高、纯度最高、抑菌效果最好。从而获得了重要的乳酸菌肽研究资料,为今后更进一步的研究打下基础。
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| 关 键 词： | 乳酸菌肽 分离纯化 抑菌 含量 纯度 |
| 文章编号： | 1005-7021(2006)02-0104-03 |
| 修稿时间： | 2005-04-20 |
Separation and Purification of Lactobacillus Peptides with Gel Column |
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| WU Hong-yan,CHEN Fei,HUAN Ming-hui,SHAN Feng-ping,CHENG Yong-tao. Separation and Purification of Lactobacillus Peptides with Gel Column[J]. Journal of Microbiology, 2006, 26(2): 104-106 |
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| Authors: | WU Hong-yan CHEN Fei HUAN Ming-hui SHAN Feng-ping CHENG Yong-tao |
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| Abstract: | Crude extracted solution of Lactobacillus was separated,and purified using gel chromatography to obtain purified Lactobacillus peptide(Lp) sample.Its contents,purity,and inhibition effect against bacteria,and other targets were determined.The results showed that 14~18 hour after the purification the collected sample possessed the highest content,the highest purity,and the best inhibition effect.Therefore,important research data of Lp were obtained,and laid a good foundation for further study in the days to come. |
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| Keywords: | Lactobacillus peptide separation and purification bacteria inhibition content purity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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