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Analysis of the Phlebiopsis gigantea Genome, Transcriptome and Secretome Provides Insight into Its Pioneer Colonization Strategies of Wood

Figure 3

Comparative analysis of gene repertoires associated with degradation of plant cell wall polymers and extractives in 21 fungal genomes.

(A) Principal component analysis (PCA) of 21 fungi using 73 CAZy and 12 AA families (Dataset S1). GMC oxidoreductases methanol oxidase, glucose oxidase and aryl alcohol oxidase were excluded because confident functional assignments could not be made and/or their inclusion did not contribute to separation of white- and brown-rot species. (B) PCA of 21 fungi using genes encoding 14 enzymes involved in lipid metabolism (KEGG reference pathway 00071, Dataset S1). There is no significant segregation of white-rot and brown-rot fungi although P. gigantea was positioned in the third quadrant with B. adusta and P. carnosa. Symbols for white rot and brown rot fungi appear in blue and red, respectively. Tremella mesenterica is a mycoparasite. For raw data and contributions of the top 20 families see Dataset S1, Text S1 and Figures S2 and S3.

Figure 3