Dot hybridization positive clones were dotted on hybridization membrane using 9 well dot- blot system.斑点杂交结果显示:个克隆中0个克隆在胃癌中有表达改变，其中个克隆在异型增生、早期胃癌、进展期胃癌中皆有表达改变。
Cloning and sequence analysis of the VP1 gene of Guangdong derived strains of foot- and- mouth disease virus type O in s6株猪O型口蹄疫病毒VP1基因的克隆与序列分析