Biosensor and biochip is the most important tool in the genomic era.There are numerous types of biosensors but only one is currently applied in almost every field of biomedical research, MICROARRAY.

• 微阵列；又称基因晶片是基因体世纪最令人振奋的技术.；利用微阵列可以平行大量的获取基因体资讯