Figure 1.

sRNA landscape of Populus species in response to the arbuscular mycorrhizal fungus (AmF), Rhizophagus irregularis and the ectomycorrhizal fungus (EmF), Laccaria bicolor. (A) Populus species and corresponding treatments used in the current study; (B) Venn diagram showing the transcript overlap from the different treatments in P. deltoides and P. trichocarpa; (C) Significant differentially expressed transcripts from the controls (p ≤ 0.05) and greater/less than two-fold change in the expression level; and (D) comparison of fold-change and trend for conserved transcripts across species. Transcript IDs and fold change can be found in Supplementary Tables S1, S2 and transcript sequences can be found in Supplementary Files S1, S2.