| 抗菌肽功能特性与作用机制的研究进展 |
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| 引用本文： | 康媛媛,孟珺,王艳阳,章绍兵. 抗菌肽功能特性与作用机制的研究进展[J]. 食品科技, 2021, 0(1) |
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| 作者姓名： | 康媛媛 孟珺 王艳阳 章绍兵 |
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| 作者单位： | 河南工业大学粮油食品学院 |
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| 基金项目： | 河南省属高校基本科研业务费专项资金自然科学项目(2017QNJH14)。 |
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| 摘 要： | 抗菌肽是核糖体合成的天然抗生素,是多细胞生物体免疫系统的一部分。抗菌肽的来源广泛,氨基酸的组成和结构差异很大,具有快速杀伤以及广谱的抗菌活性。随着抗菌肽种类越来越多,对其抗菌机制及构效关系的研究成为学者们关注的热点。文章系统地阐述了抗菌肽的来源和功能特性、抑菌机制以及构效关系。
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| 关 键 词： | 抗菌肽 来源 功能特性 抑菌机制 构效关系 |
Research Progress on Functional Characteristics and Mechanism of Antimicrobial Peptides |
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| KANG Yuanyuan,MENG Jun,WANG Yanyang,ZHANG Shaobing. Research Progress on Functional Characteristics and Mechanism of Antimicrobial Peptides[J]. Food Science and Technology, 2021, 0(1) |
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| Authors: | KANG Yuanyuan MENG Jun WANG Yanyang ZHANG Shaobing |
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| Affiliation: | (College of Food Science and Technology,Henan University of Technology,Zhengzhou 450052,China) |
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| Abstract: | Antimicrobial peptides are natural antibiotics synthesized by ribosome and a part of the immune system of multicellular organisms.Antimicrobial peptides come from a wide range of sources and have different amino acid composition and structure.They always have rapid killing and broad-spectrum antimicrobial activity.With the increasing variety of antimicrobial peptides,the research on their antimicrobial mechanism and structure-activity relationship has become a hot topic.In this paper,the source,functional characteristics,antibacterial mechanism and structure-activity relationship of antimicrobial peptides were systematically discussed. |
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| Keywords: | antibacterial peptide source functional features bacteriostatic mechanism structure-activity relationship |
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