Candidates for genes differentially expressed in mutants snf2Δ and swi1Δ. (a) SER3 is an example of a gene that should not be inferred to be differentially expressed on the basis of this microarray data despite a greater than twofold difference in estimated expression level. Credible intervals for gene expression of SER3 in swi1Δ and snf2Δ mutants do not overlap with the credible interval for wild-type gene expression, but have extensive overlap with each other. (b) Two genes detected by BAGEL as differentially expressed in the two mutants.
Townsend and Hartl Genome Biology 2002 3:research0071.1 doi:10.1186/gb-2002-3-12-research0071