Comparison of the two-step approach with our algorithm for GO:0009269 = response_to_desiccation. Expander's  biclustering algorithm Samba followed by enrichment analysis Tango is used as exemplary two-step approach and compared with our single-step approach. Each arrow represents one gene in the cps gene cluster. The genes of the GO:0009269 = response_to_desiccation that were identified as significant are highlighted. Genes that were returned by both algorithm are highlighted in red, additional genes that were found by our algorithm are printed in blue and genes that were found only by the comparison algorithm are in green.
Denton et al. BMC Bioinformatics 2008 9:294 doi:10.1186/1471-2105-9-294