Fig. 5

a) Relative mapping frequencies for each library (Rhi = reads mapping on Rhizophagus irregularis genome, Med = reads mapping on Medicago truncatula genome, Rhi + Med = reads mapping on both genomes). b) Length distribution (expressed in number of nucleotides) of sRNA reads (redundant and non-redundant) from ERM (extraradical mycelium) and RM (mycorrhizal roots) libraries mapping on R. irregularis genome