cecropins

Design of Antimicrobial Peptide Based on Cecropins and Its Genetic Expression

以天蚕素为基础的抗菌肽设计及其基因表达

Cecropins is a group of insect antibacterial peptide , which is generally researched in food science .

天蚕素抗菌肽是食品领域中研究最多的昆虫抗菌多肽。

Cecropins and secondary structure prediction of membrane proteins

杀菌肽及膜蛋白螺旋结构预测

Studies on the Sterilization and Characteristic of Cecropins

抗菌肽杀菌机理与杀菌特性研究

Cecropins are able to lyse and kill many Gram-positive and Gram-negative bacteria .

天蚕素能够溶解并杀死多种革兰氏阳性菌和阴性菌。

Synthesized cecropins ' gene and cloned it into E.coli

合成天蚕素基因及其在E.Coli中的克隆

Cecropins of Antheraea pernyi pupae is a kind of broad-spectrum sterilizing substances constructed by35 amino acids .

柞蚕抗菌肽是由柞蚕体内诱导产生的一类由35个氨基酸组成的具有广谱杀菌活性的多肽化合物。

Prophase of this work had design four antibacterial peptides AMP-A / B / C / D that based on the cecropins ' conserved sequence .

本课题在前期研究天蚕素保守序列的基础上设计了四条抗菌肽AMP-A/B/C/D。

With the deeper understanding of cecropins and their functional mechanism , great progress was made in plant genetic transformation with genes encoding natural and chemically modified cecropins .

随着对天蚕素及其抗（抑）菌作用机制研究的深入，利用天然、化学修饰的天蚕素基因，通过植物遗传转化途径，在植物抗病育种的研究中取得了很大进展。

All treatments were completed in a course of 18 weeks and the experiment was finished at week 33 . Results MTT assay showed selective cytotoxic activity of the cecropins against the human colon adenocarcinoma cells line .

DMH诱癌及柞蚕抗菌肽灌胃均18周，第33周结束实验。

Cecropin AD is a hybrid peptide that exhibits greater antibacterial activity than the natural Cecropins . It is composed of 1-11 amino acid residues of Cecropin A and 12-37 amino acid residues of Cecropin D.

CecropinAD是人工设计的一个杂合肽，由cecropinA的N端1-11位氨基酸残基和CecropinD的C端12-37位氨基酸残基构成，具有强烈抗菌活性。