根据作用机理的不同，多肽抗生素又可分为裂解细胞膜的裂解肽和非裂解肽。
According to mechanism of action, they can be divided into lytic peptides and non - lytic peptides.
在过去的几年中，从分子遗传学水平对抗生素生物合成的研究进展十分迅速，尤其在聚酮、多肽和氨基糖的研究方面更是硕果累累。
Last few years have seen the rapid and exciting progress towards genetic understanding of antibiotic biosynthesis, especially to that of polyketide, polypeptide and aminosugar biosynthesis.
手性氨基酸可作为半合成抗生素、新除草剂、杀虫剂以及生理活性多肽化学合成的手性模块，具有广泛的应用前景。
Chiral amino acids are elements of semi-synthetic antibiotics, new herbicide, insecticide and bio-active peptides in chemosynthesis. They will have wider application prospects.
建立了动物组织(肌肉、肝脏、肾脏)中粘杆菌素、杆菌肽和维吉尼霉素等多肽类抗生素残留量的检测方法。
A method was established to simultaneously detect colistin, bacitracin, virginiamycin residues in animal tissues, such as muscle, liver and kidney, by liquid chromatography tandem mass spectrometry.
综述了近年来动物源性食品中多肽类抗生素残留量检测技术的研究进展情况。
The advance on detection techniques of polypeptide antibiotic residues in animal derived foods in recent years was reviewed.
上述方法可以从无限的随机寡核苷酸组合中找出许多寡肽和多肽进行抗生素开发。
These methods are capable of isolating many biologically active molecules from infinite combinations of amino acids.
上述方法可以从无限的随机寡核苷酸组合中找出许多寡肽和多肽进行抗生素开发。
These methods are capable of isolating many biologically active molecules from infinite combinations of amino acids.
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