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| Term | genomic imprinting | ID (Ontology) | GO:0071514 (Gene Ontology) | |||||||
| Definition | The establishment of epigenetic modifications (imprints) during gametogenesis, and propagation of these imprints during the organism's life. Genomic imprinting leads to an asymmetry between the maternal and paternal alleles and differential expression of the corresponding alleles. This can happen through heterochromatin formation or differential chromatin loop formation.[ PubMed:24492710 PubMed:31896690 PubMed:31965998 ] | |||||||||
| Also Known As | "DNA imprinting" ; "establishment of genomic imprinting" ; "genetic imprinting" | |||||||||
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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developmental process involved in reproduction |__germ cell development____________________________________________ gamete generation | |__germ cell development____________________________________________| cellular process involved in reproduction in multicellular organism | |__germ cell development____________________________________________| epigenetic regulation of gene expression | |__epigenetic programming of gene expression________________________| cell development | |__germ cell development____________________________________________| 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 programming of gene expression | ||
| Part of | germ cell development | ||
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