| 乳酸菌产细菌素研究进展 |
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| 引用本文： | 宫正,薛平海,颜世发,曹文伟.乳酸菌产细菌素研究进展[J].辽宁科技学院学报,2004,6(2):34-36. |
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| 作者姓名： | 宫正 薛平海 颜世发 曹文伟 |
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| 作者单位： | 辽宁师范大学生命科学学院,辽宁,大连,116029;本溪冶金高等专科学校生化系,辽宁,本溪,117022 |
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| 摘 要： | 乳酸菌产生的细菌素是一类具有活性的多肽或蛋白质物质,大部分细菌素对近缘关系的细菌有抑制作用,少数细菌素抑菌谱很广.细菌素可分为热稳定的小分子肽,热敏感的大分子蛋白和羊毛硫抗生素.本文综述了细菌素的特性、生物合成和应用.
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| 关 键 词： | 乳酸菌 细菌素 特性 |
| 文章编号： | 1008-3723(2004)02-0034-03 |
| 修稿时间： | 2003年12月10日 |
On Research Situation on Bacteriocins Produced from Lactic Acid Bacteria |
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| GONG Zheng,XUE Ping-hai,YAN Shi-fa,CAO Wen-wei.On Research Situation on Bacteriocins Produced from Lactic Acid Bacteria[J].Journal of Liaoning Institute of Science and Technology,2004,6(2):34-36. |
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| Authors: | GONG Zheng XUE Ping-hai YAN Shi-fa CAO Wen-wei |
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| Institution: | GONG Zheng1,XUE Ping-hai1,YAN Shi-fa2,CAO Wen-wei |
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| Abstract: | Bacteriocins produced by lactic acid bacteria are a heterogeneous group of activated peptide or proteinous material,most of which are provided with inhibition for bacteria in near relation,and the minority with wider bacteriostatic spectra.The bacteriocins consist of small heat-stable petides,large heat-labile proteins and lantibiotics.Their characteristics,biosynthesis and application are reviewed. |
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| Keywords: | Lactic acid bacteria Bacteriocin Characteristic |
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