Abstract:

Gene chip technology, as the tendency of the development of biologic high-technology, has been successfully applied in a great many researches, which plays a very important role especially in the disease diagnosis and identification of pathogenic microorganism. At present, many kinds of gene chips have been synthesized and applied in the research of bacterium at the gene level. On the basis of the introduction of the concept, classification and program mode of gene chip, this article describes the background of bacterial detection gene chips and the selected-application of different target genes in aquaculture, furthermore, it summaries the relative merits and problems encountered in its development.