peptide antibiotics

Progress in The Research of Plant Peptide Antibiotics

植物多肽抗生素研究进展

The Research Progress in the Peptide Antibiotics from Amphibian Skin

蛙皮多肽抗生素的研究进展

Application of genetic engineering techniques in the preparation of peptide antibiotics

基因工程技术在肽抗生素制备中的应用进展

Peptide antibiotics and present development in their application

肽抗生素及其应用开发现状

Study on the Genetic Engineering of Sulphur Containing Peptide Antibiotics

含硫肽类抗生素基因工程的研究

Peptide antibiotics and studies on its gene engineering

肽抗生素及其基因工程研究

Advances in selective action of peptide antibiotics on cells

肽类抗生素对细胞选择性作用研究进展

According to the chemical structure , peptide antibiotics can be classified into 5 groups : ① linear , helical peptides ;

按照化学结构的不同，多肽抗生素可分为5类：①具有螺旋结构的线性多肽；

Gene Engineered Biosynthesis of Peptide Antibiotics

基因工程改造生物合成肽类抗生素

Antimicrobial peptides or peptide antibiotics , a part of innate immune system , are widely spread in both plants and animals .

抗菌肽又称抗微生物肽（AntimicrobialPeptide）或肽抗生素（peptideantibiotics），在动植物体内分布广泛，是天然免疫防御系统的一部分。

The peptide antibiotics of amphibian skin are secreted by amphibian skin . They possess the function of antimicrobic and anticancer .

蛙皮多肽抗生素（peptideantibiotics）是由两栖动物皮肤分泌的，有抗菌、抗癌作用的多肽，广泛存在于两栖动物的皮肤分泌物中。

Lantibiotics are unique class of peptide antibiotics containing unusual amino acids , such as lanthionine and P-methyllanthionine .

羊毛硫抗生素是一类结构独特的肽类抗生素，因其序列中含有羊毛硫类非常规氨基酸而得名。

Nosiheptide , a novel type of sulfur-containing peptide antibiotics , is a perfect un-assimilated feed additive which can promote animal growth and has no residual in animal body .

诺西肽是一种含硫多肽类抗生素，该抗生素能明显促进动物生长，而且在动物体内无残留，是一种优良的非吸收型饲料添加剂。

The recent research progress in the peptide antibiotics from amphibian skin , including their classification , molecular structure , mechanism of action , biological activity , chemical modification and genetic engineering , was reviewed in this paper .

从蛙皮多肽抗生素的分类、分子结构与功能、作用机制、生物学活性、化学修饰和基因工程方面概述了其研究现状与进展。

Mammalian β - defensins are endogenous cysteine-rich peptide antibiotics that are produced either by epithelial cells lining the respiratory , digestive , and urogenital tracts or by granulocytes and macrophages .

哺乳动物β-防御素是产生于呼吸道、消化道和泌尿生殖道内的黏膜上皮细胞或产生于粒性白细胞和巨嗜细胞的一类富含半胱氨酸的内生性抗微生物肽。

Objective To clone the cDNA encoding human beta defensin 3 and construct its prokaryotic expression vector for the purpose of providing evidence for further studies of the activities of antimicrobial peptides and the preparation of new type of peptide antibiotics .

目的克隆人β防御素3（hβD3）cDNA并构建其原核表达载体，为更深入的抗菌肽活性研究及制备新型肽类抗生素创造条件。

Conclusion The establishment of mammal engineering cells for expressing the antibacterial peptide of Musca domestica larvae will lay a solid foundation for the preparations of the peptide antibiotics of Cecropin .

结论家蝇幼虫抗菌肽哺乳动物型工程细胞表达系统的建立，为进一步制备抗耐药菌的肽类抗生素奠定了基础。