Figure 3.

Statistically significant enrichment for gene functions in the filamentous growth mutants. (A) Overview of the gene disruption and overexpression screen results. (B) Tree diagram indicating related GO functional categories enriched in the filamentous growth gene set. GO biological process terms are indicated in boxes; biological processes enriched in the filamentous growth mutant data set are shaded in light red. The GO numerical identifier for each of these biological processes is indicated in parentheses. (C) The statistical significance of each enriched GO biological process term is indicated along with the actual number of identified genes belonging to this GO process category. As the GO categories can overlap significantly, we have indicated four general groupings (boxes), representing closely related processes. Sample gene subsets for at least one enriched GO biological process in each grouping are presented; the corresponding gene number for each of these listed gene sets is highlighted in red. Complete gene lists are available in Supplemental Table S3.