Fig. 5.

Relative contribution of tissue and stress samples to PSI variation in different organisms. a Number of total events in each AS core set relative to the tissue AS core set in each species. b Distribution values of the maximum ΔPSI among abiotic and biotic experiments and the PSI range across tissues for each species. c Comparison of the relative contribution to the total PSI variation of the tissue samples vs. that of the abiotic (up) or biotic (bottom) stress experiments in each species. The total PSI variation for each AS event is calculated as the sum of the three relative contributions: (i) the PSI range across tissues, (ii) the maximum ΔPSI among the abiotic stress experiments, and (iii) the maximum ΔPSI among the biotic stress experiments (see “Methods” for details). The color code represents the number of AS events found in each possible intersection between the relative contributions (in percentage) for each set of samples. Ath, A. thaliana; Cel, C. elegans; Dme, D. melanogaster; Hsa, H. sapiens