Fig. 1

Summary of alternative splicing (AS) events in linseed seedlings. a Schematic diagram of five alternative splices and their numbers in Z141 and NY-17. Yellow, light blue, dark blue, orange and grey indicate intron retention (IR), exon skipping (ES), alternative 3′ splicing sites (Alt3′SS), alternative 5′ splicing sites (Alt5′SS) and mutually exclusive exons (MXE), respectively. The right bar graph depicts the number of corresponding AS events in Z141 and NY-17. The ordinate indicates the number of AS events, and the abscissa indicates the control check (CK), drought stress (DS), rewatering (RW) and repeated drought stress (RD) treatments. b Distribution of AS events in Z141 and NY-17 under different treatments