抗菌肽基因表达系统的研究进展

Research progress of antimicrobial peptides gene expression systems

抗菌肽是生物体产生的一种具有抗菌活性的小分子肽,具有天然的抗菌活性。目前,基因重组的方法是获得大量抗菌肽最经济的方法。本文就抗菌肽基因表达系统作一综述,包括大肠杆菌表达系统、酵母表达系统、昆虫表达系统等。

Antibacterial peptide（AP） is a cationic organisms produce short peptides ,with natural antibacterial activity.At present,gene recombination method was the most economic method to obtain a large number of antimicrobial peptides.The antimicrobial peptides gene expression systems were reviewed,including Escherichia coli system,yeast system, system for insects.