K88

To study the biological characteristics of K88 and its receptors at molecular level was important to develop oral vaccine .

从分子水平认识K88菌毛及其受体的生物学特性，对口服疫苗的研制具有重要意义。

Detection of K88 ~ + enterotoxigenic Escherichia coli by polymerase chain reaction

检测K88~+肠毒素性大肠杆菌PCR方法的建立

E.coli K88 is the main pathogen of post-weaning diarrhea ( PWD ) .

K88大肠杆菌是引起仔猪断奶后腹泻（PWD）的主要病原。

Planting Design of Median Strip in K62 + 322 & K88 + 000 Section of Shenyang-Dalian Expressway

沈大高速公路K62+322&K88+000段中央分隔带种植设计

A study of adhesion of k88 ~ + e.coli to piglet intestinal epithelium with immunofluorescent technique and enterocyte adhesion assay

用荧光抗体技术和肠细胞粘附试验检测K88~+E.coli对仔猪小肠上皮的粘附作用

The DNA fragment of K88 fimbrial subunit gene without signal peptide sequence was amplified by PCR from the DNA of enterotoxigenic E.

利用PCR技术，从仔猪黄痢的致病菌中扩增出不含信号肽序列的K88菌毛蛋白亚基基因片段，将其克隆到E。

The relationship of K88 pili , enterotoxin , hemolysin and epidemiology of piglet colibacillosis was discussed in this paper .

本文还对K88菌毛、肠毒素、溶血素与仔猪大肠杆菌病的流行病学关系进行了讨论。

On the basis of the technique of PCR that had amplified successfully Escherichia coli K88 and K99 pili protein structure gene , the system of PCR were optimized .

根据已成功扩增的大肠杆菌K88及K99菌毛蛋白结构基因PCR反应，进行PCR反应体系的优化。

Consequently it is very significant to develop transgenic plant vaccines . The RV VP4 and ETEC K88 、 ST are the main protective antigens and pathogenic factors of these two pathogen .

而轮状病毒VP4和大肠杆菌ST、K88分别是这两种病原的主要保护性抗原或主要致病因子。

The Enterotoxigenic Escherichia coli ( ETEC ) serotype of k88 、 k99 、 987p are the main specific pathogens , which cause the diarrhea of piglets , and result in enormous losses to pig farming industry .

血清型为k88、k99、987p的肠毒源性大肠杆菌（ETEC）是引起仔猪黄白痢主要致病菌，给养猪业造成了巨大的损失。