Comparison of enrichment analyses of GO terms using TW or MGAS methods. Application to genes within QTLs for the number of sylleptic branches. (A) Ranked list of the 25 overrepresented terms using a Topology-Weighted (TW). (B) Ranked list of the top 25 terms identified by 20 runs of MGSA. Error bars (95 % confidence intervals) obtained with the 20 runs of MGSA. In case of MGSA each of the 25 terms was identified with a marginal value >0.5 in at least one of the 20 runs. GO:xxxxxxx: gene ontology accession; Green label and “P” prefix to GO accession refer to the ontology domain “biological process”; Yellow label and “F” : “molecular function”; magenta label and “C”: “cellular component”.