Top changes in AS in NMD defective strains.

The changes in the AS ratios (log scale) for exon inclusion for the indicated genes between N2 embryos and smg-1 mutant embryos or N2 embryos vs. smg-2 mutant embryos are indicated. PTC, premature termination codon present in the cassette exon. Cassette exon a multiple of 3: the size of the cassette exon was measured to determine possible changes in the reading frame by its inclusion/skipping.