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. 2019 Jun 26;19:279. doi: 10.1186/s12870-019-1862-3

Fig. 4.

Fig. 4

Enrichment pattern of different pathway categories in brown and green modules. The frequency of transcripts in each pathway category was calculated as a percentage of the cluster and compared with the percentage of the genome. Overrepresented and underrepresented functional groups in each cluster, as determined by Fisher’s exact test (p ≤ 0.05), are indicated with red and blue asterisks, respectively. For a complete list of all functional groups in all clusters, see Additional file 5: Table S5