申请人:DAIKIN INDUSTRIES, LTD.
公开号:EP1921157A2
公开(公告)日:2008-05-14
Biology-based processes for detecting toxic substances are provided. The processes comprise transforming cells with a vector comprising a polynucleotide which comprises a promoter of certain yeast gene operably linked to a polynucleotide encoding a marker protein; contacting the transformed cells to test sample; and detecting the expression of mRNA encoding the marker protein, thus detecting a toxic compound in the test sample.
提供了基于生物学的有毒物质检测方法。这些过程包括用一种载体转化细胞,该载体包含一个多核苷酸,该多核苷酸包括与编码标记蛋白的多核苷酸可操作连接的某些酵母基因的启动子;将转化细胞与测试样本接触;检测编码标记蛋白的 mRNA 的表达,从而检测测试样本中的有毒化合物。