FB2026_03 , released September 17, 2026
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Term epigenetic programming of gene expression ID (Ontology) GO:0043045 (Gene Ontology)
Definition A epigenetic process that happens during embryonic development that modulates gene expression potential at later stages of development of the organism, including the adult. Epigenetic regulation takes place via chromatin remodeling either by modifying higher order chromatin fiber structure, nucleosomal histones, or cytosine DNA methylation.[ PubMed:12138111 PubMed:22868271 ]
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Genes (FBgn)GO_BIOLOGICAL_PROCESS
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 epigenetic programming of gene expression (all annotations which use CV term, excluding "NOT" statements)
     involved_in | epigenetic programming of gene expression
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chromatin remodeling___________
regulation of gene expression__|
                               epigenetic regulation of gene expression
                                |__epigenetic programming of gene expression  2 rec.
                                    |__epigenetic programming in the zygotic pronuclei
                                    |   |__epigenetic programing of female pronucleus
                                    |   |__epigenetic programing of male pronucleus
                                    |   |__epigenetic programming in the endosperm
                                    |__genomic imprinting 1 rec.
                                        |__autosome genomic imprinting
                                        |__epigenetic programming in the central cell
                                        |__inactivation of paternal X chromosome by genomic imprinting
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Is a epigenetic regulation of gene expression
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Synonyms
  • "de novo DNA methylation" RELATED
    "DNA methylation involved in embryo development" RELATED
    "epigenetic regulation of embryonic gene expression" RELATED
    "post-fertilization epigenetic regulation of gene expression" RELATED
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