说明：  DNA序列分析 ——基因序列 ——基因表达调控信息 寻找基因牵涉到两个方面的工作 ： 识别与基因相关的特殊序列信号 预测基因的编码区域 结合两个方面的结果确定基因的位置和结构 基因表达调控信息隐藏在基因的上游区域，在组成上具有一定的特征，可以通过序列分析识别这些特征
(DNA sequence analysis-- sequences-- gene expression and regulation of information to find genes involved in two of the public for : identification of genes associated with the special signal sequences predicted coding regions of genes combine the two results to determine the location and gene gene expression and regulation of information hidden in the upstream gene regions, the composition of certain characteristics, sequence analysis can identify these characteristics)