has_part happens_during inheres_in towards decreased RNA splicing, via splicosome decreased RNA splicing at cryptic splice sites reduced RNA splicing at cryptic splice sites decreased RNA splicing at cryptic splice sites during mitotic cell cycle midori FYPO:0003260 2014-04-01T14:33:51Z decreased RNA splicing of cryptic introns decreased RNA splicing at cryptic splice sites during vegetative growth A cellular process phenotype observed in the vegetative growth phase of the life cycle in which the occurrence of splicing of RNA primary transcripts at sites that are not normally frequently used is decreased.