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【答案】应助回帖
★ ★ ★ ★ ★ liyan20220: 金币+5, 翻译EPI+1 2013-09-25 13:21:20
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Currently, all the conventional antibiotics have developed corresponding drug-resistant pathogenic strains, which have become increasingly serious threat to our health. Development of completely new types of antibiotics is one of effective ways to solve the drug resistance issue. Antimicrobial peptides with broad-spectrum antibacterial and antimicrobial activity and wild variety become the ideal alternative to traditional antibiotics. Antimicrobial peptides are derived from wide range of sources, such as plants, animals, and microorganisms; mechanism and its investigation approaches of different antimicrobial peptides also vary dramatically. In this paper, we give an overview of preparation, antibacterial mechanisms, and research methodology of antimicrobial peptides. |
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