基因芯片的本质是对生物信号进行分析。它将成千上万的生物讯息密码集中到一小片固相基质上,然后将之与生物样品进行杂交,通过检测杂交信号来实现对生物样品快速、高效的检测。就像用鱼杆钓鱼,以前的基因检测技术只有一个“鱼钩”,一次只能钓到一条鱼(即找到一种基因)。而基因 The essence of the gene chip is the analysis of biological signals. It concentrates thousands of bio-information ciphers on a small piece of solid-phase matrix, and then hybridizes them with biological samples to achieve rapid and efficient detection of biological samples by detecting hybridization signals. Just like fishing with a fishing rod, the previous gene detection technology had only one “hook” and only caught one fish at a time (ie, found a gene). The genes