Figure 1From: Automatic analysis of 2D polyacrylamide gels in the diagnosis of DNA polymorphismsManual analysis of polyacrylamide gels in the distorted polyacrylamide gel image. The operator manually selects interesting bands. Their location, number, and correlation with other bands detected manually are recorded in the margin. Because of characteristic distortion, common software cannot deal with the arrangement of individual lanes in these images.Back to article page