Fig. 3.

atprmt5 suppressors partially rescue the splicing alterations of atprmt5 mutants. (A) Overlapping analysis of significantly altered constitutive splicing events between atprmt5-2 and the suppressors. (B) Two examples of intron retention events rescued in atprmt5-1 prp8-9 and atprmt5-2 prp8-8. Annotated gene structures are shown (Upper), with thick lines representing exons and thin lines representing introns. Wiggle plots representing the normalized reads coverage in a logarithmic scale (log₂) are shown in blue for Col, in green for atprmt5 mutants, in pink for atprmt5-2 prp8-8, and in purple for atprmt5-1 prp8-9. The red frames indicate the retained introns rescued in atprmt5-1 prp8-9 and atprmt5-2 prp8-8.