Original Research
Copyright ©The Author(s) 2001.
World J Gastroenterol. Aug 15, 2001; 7(4): 506-509
Published online Aug 15, 2001. doi: 10.3748/wjg.v7.i4.506
Figure 1
Figure 1 Agarose gel electrophoresis of PCR products. 157 bp fragment: GSTM1; 268 bp fragment: β-globin. Lane M: marker; Lanes 4 and 5: GSTM1 null; Lanes 1, 2, 3, 6 and 7: GSTM1 non null.
Figure 2
Figure 2 Agarose gel electrophoresis of PCR products. 480 bp fragment: GSTT1; 268 bp fragment: β-globin. Lane M: marker; Lanes 1, 4, and 6: nun-null; Lanes 2, 3, 5 and 7: GSTT1 null.