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Ontology Browser
Term:
negative regulation of heterochromatin formation (GO:0031452)
Annotations: Rat: (6) Mouse: (6) Human: (6) Chinchilla: (6) Bonobo: (6) Dog: (6) Squirrel: (6) Pig: (6) Naked Mole-rat: (6) Green Monkey: (6)
Parent Terms Term With Siblings Child Terms
constitutive heterochromatin formation +   
dosage compensation by inactivation of X chromosome +   
heterochromatin boundary formation  
negative regulation of chromatin loopin 
negative regulation of gene silencing by regulatory ncRNA +   
negative regulation of heterochromatin formation +   
Any process that stops, prevents, or reduces the frequency, rate or extent of heterochromatin formation.
negative regulation of heterochromatin organization 
negative regulation of mRNA catabolic process +   
negative regulation of post-transcriptional gene silencing +   
pericentric heterochromatin organization  
positive regulation of 3'-UTR-mediated mRNA stabilization  
positive regulation of cytokine production +   
positive regulation of gene expression, epigenetic +   
positive regulation of heterochromatin formation +   
positive regulation of miRNA processing +   
positive regulation of oxytocin production  
positive regulation of production of molecular mediator of immune response +   
positive regulation of protein maturation +   
positive regulation of RNA splicing +   
positive regulation of snoRNA processing 
positive regulation of translation +   
positive regulation of tRNA processing +  
regulation of heterochromatin formation +   
regulation of pericentric heterochromatin formation +  
regulation of regulatory ncRNA-mediated heterochromatin formation +   
regulation of silent mating-type cassette heterochromatin formation +  
regulatory ncRNA-mediated heterochromatin formation +   
transcription antitermination 
zygotic genome activation 

Synonyms
Exact Synonyms: chromatin decompaction ;   chromatin decondensation ;   down regulation of heterochromatin formation ;   downregulation of heterochromatin formation ;   negative regulation of heterochromatin assembly
Narrow Synonyms: inhibition of heterochromatin formation
Definition Sources: PMID:16855380

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