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Term Information

Accession
GO:0042023
Name
DNA endoreduplication
Ontology
biological_process
Synonyms
DNA endoreplication, DNA re-duplication
Alternate IDs
None
Definition
Regulated re-replication of DNA within a single cell cycle, resulting in an increased cell ploidy. An example of this process occurs in the synthesis of Drosophila salivary gland cell polytene chromosomes. Source: GOC:jl, GOC:vw
Comment
Note that this term is only to be used in situations were this process occurs normally. Not to be used to describe mutant or diseased states.
History
See term history for GO:0042023 at QuickGO
Subset
None
Feedback
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Graph of GO:0042023

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Parents of DNA endoreduplication (GO:0042023)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
DNA endoreduplication [BFO:0000051 relation] BFO:0000051  DNA replication initiation (GO:0006270)
DNA endoreduplication [is_a relation] is_a  cell cycle DNA replication (GO:0044786)
Children of DNA endoreduplication (GO:0042023)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
positive regulation of DNA endoreduplication (GO:0032877) [RO:0002213 relation] RO:0002213  DNA endoreduplication
negative regulation of DNA endoreduplication (GO:0032876) [RO:0002212 relation] RO:0002212  DNA endoreduplication
regulation of DNA endoreduplication (GO:0032875) [RO:0002211 relation] RO:0002211  DNA endoreduplication
None.