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Mutations in 3′ end processing mutants result in transcript-specific splicing defects.
Splicing sensitive microarrays for the cleavage and polyadenylation factor mutants yth1-ts (A), cft2-ts (B), and fip1-ts (C). For each panel, the data have been independently organized using hierarchical clustering. The orange bar highlights the location of specific subsets of transcripts showing splicing defects.