regulatory ncRNA-mediated gene silencing regulatory ncRNA-mediated heterochromatin formation https://github.com/geneontology/go-ontology/issues/23553 https://github.com/geneontology/go-ontology/issues/24688 https://github.com/geneontology/go-ontology/issues/25425 small ncRNA-mediated heterochromatin formation RNA-mediated transcriptional silencing RNA-mediated chromatin silencing RNA-mediated heterochromatin formation ncRNA-mediated heterochromatin formation RNA-dependent heterochromatin formation RNAi-like chromatin silencing RNAi-directed chromatin silencing heterochromatin formation involved in chromatin silencing by small RNA heterochromatin assembly involved in chromatin silencing by small RNA GO:0031048 small non-coding RNA-dependent heterochromatin formation small RNA-mediated heterochromatin formation mah A heterochromatin formation-based gene silencing process mediated by a regulatory non-coding RNA molecule that occur before the beginning of trancription. small RNA-mediated heterochromatic silencing pre-transcriptional gene silencing by RNA RNA-mediated TGS chromatin silencing by small RNA pre-transcriptional gene silencing by small non-coding RNA GO:0070924 biological_process GO:0140458 heterochromatin assembly by small RNA RNA interference-like chromatin silencing 2009-09-11T04:10:51Z heterochromatin formation