although synthetic oligonucleotide probes to detect enterotoxigenic e. coli are more uniform and easier to use than cloned enterotoxin gene probes , the heat-labile toxin oligo probe used in this study did not identify 13 % ( 11/87 ) of infections with e. coli that produced heat-labile toxin , as identified with the y1 adrenal cell assay and the cloned enterotoxin gene probe .
C0040549
toxin
C0014372
enterotoxin