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. 2017 Apr 26;18:329. doi: 10.1186/s12864-017-3705-7

Fig. 7.

Fig. 7

Word clouds of overrepresented GO terms in sets of differentially expressed genes. The R package TopGO was used to perform GO enrichment analyses for each set of differentially expressed genes in different treatment groups, using the weight01 GO graph algorithm and a Fishers Exact Test for significance [74]. P-values were scaled according to the scaling factor -log10(p-value) and the top 20 terms were visualised in Wordle™