Log (base 10) expression indexes of a pair of replicate arrays (array 1 and 2 of array set 5) for different statistical methods. (a) MBEI method; (b) AD method. Only 6,695 (a) and 4,696 (b) probe sets with positive values in both arrays are used. The center line is y = x, and the flanking lines indicate the difference of a factor of two.
Li and Hung Wong Genome Biology 2001 2:research0032.1 doi:10.1186/gb-2001-2-8-research0032