FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term negative regulation of mRNA splicing, via spliceosome ID (Ontology) GO:0048025 (Gene Ontology)
Definition Any process that stops, prevents or reduces the rate or extent of mRNA splicing via a spliceosomal mechanism.
Also Known As "down regulation of nuclear mRNA splicing, via spliceosome" ; "down-regulation of nuclear mRNA splicing, via spliceosome" ; "downregulation of nuclear mRNA splicing, via spliceosome" (for all, see Synonyms field below)
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS       3
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 Genes
 negative regulation of mRNA splicing, via spliceosome (all annotations which use CV term, excluding "NOT" statements)       3
     involved_in | negative regulation of mRNA splicing, via spliceosome       3
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mRNA splicing, via spliceosome
 |__regulation of mRNA splicing, via spliceosome__
negative regulation of gene expression            |
 |__negative regulation of RNA splicing___________|
regulation of RNA splicing                        |
 |__negative regulation of RNA splicing___________|
 |__regulation of mRNA splicing, via spliceosome__|
regulation of mRNA processing                     |
 |__regulation of mRNA splicing, via spliceosome__|
 |__negative regulation of mRNA processing________|
negative regulation of mRNA metabolic process     |
 |__negative regulation of mRNA processing________|
                                                  negative regulation of mRNA splicing, via spliceosome  3 rec.
                                                   |__negative regulation of mRNA cis splicing, via spliceosome
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Is a negative regulation of RNA splicing
regulation of mRNA splicing, via spliceosome
negative regulation of mRNA processing
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Synonyms
  • "down regulation of nuclear mRNA splicing via U2-type spliceosome" NARROW
    "down regulation of nuclear mRNA splicing, via spliceosome" EXACT
    "down-regulation of nuclear mRNA splicing via U2-type spliceosome" NARROW
    "down-regulation of nuclear mRNA splicing, via spliceosome" EXACT
    "downregulation of nuclear mRNA splicing via U2-type spliceosome" NARROW
    "downregulation of nuclear mRNA splicing, via spliceosome" EXACT
    "inhibition of nuclear mRNA splicing via U2-type spliceosome" NARROW
    "inhibition of nuclear mRNA splicing, via spliceosome" NARROW
    "negative regulation of nuclear mRNA splicing via U2-type spliceosome" NARROW
    "negative regulation of nuclear mRNA splicing, via spliceosome" EXACT
    "negative regulation of pre-mRNA splicing" BROAD
Secondary IDs
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