Matches in SemOpenAlex for { <https://semopenalex.org/work/W1507334568> ?p ?o ?g. }
- W1507334568 endingPage "97" @default.
- W1507334568 startingPage "93" @default.
- W1507334568 abstract "Embryogenesis is typically initiated by a series of rapid mitotic divisions that are under maternal genetic control. The switch to zygotic control of embryogenesis at the midblastula transition is accompanied by significant increases in cell-cycle length and gene transcription, and changes in embryo morphology. Here we show that mutations in the grapes (grp) checkpoint 1 kinase homologue in Drosophila block the morphological and biochemical changes that accompany the midblastula transition, lead to a continuation of the maternal cell-cycle programme, and disrupt DNA-replication checkpoint control of cell-cycle progression. The timing of the midblastula transition is controlled by the ratio of nuclei to cytoplasm (the nucleocytoplasmic ratio), suggesting that this developmental transition is triggered by titration of a maternal factor by the increasing mass of nuclear material that accumulates during the rapid embryonic mitoses. Our observations support a model for cell-cycle control at the midblastula transition in which titration of a maternal component of the DNA-replication machinery slows DNA synthesis and induces a checkpoint-dependent delay in cell-cycle progression. This delay may allow both completion of S phase and transcription of genes that initiate the switch to zygotic control of embryogenesis." @default.
- W1507334568 created "2016-06-24" @default.
- W1507334568 creator A5049253142 @default.
- W1507334568 creator A5053627323 @default.
- W1507334568 creator A5064772392 @default.
- W1507334568 date "1997-07-01" @default.
- W1507334568 modified "2023-10-11" @default.
- W1507334568 title "DNA-replication checkpoint control at the Drosophila midblastula transition" @default.
- W1507334568 cites W1781095925 @default.
- W1507334568 cites W1913613371 @default.
- W1507334568 cites W1948072725 @default.
- W1507334568 cites W1961074127 @default.
- W1507334568 cites W1967100183 @default.
- W1507334568 cites W1984688123 @default.
- W1507334568 cites W1990838595 @default.
- W1507334568 cites W1994909028 @default.
- W1507334568 cites W2000789135 @default.
- W1507334568 cites W2001609760 @default.
- W1507334568 cites W2006015474 @default.
- W1507334568 cites W2014908429 @default.
- W1507334568 cites W2018442148 @default.
- W1507334568 cites W2033950216 @default.
- W1507334568 cites W2057591834 @default.
- W1507334568 cites W2058375169 @default.
- W1507334568 cites W2081732195 @default.
- W1507334568 cites W2086227169 @default.
- W1507334568 cites W2107332774 @default.
- W1507334568 cites W2107974267 @default.
- W1507334568 cites W2107995356 @default.
- W1507334568 cites W2148228855 @default.
- W1507334568 cites W2154551082 @default.
- W1507334568 cites W2184542826 @default.
- W1507334568 cites W2187519881 @default.
- W1507334568 doi "https://doi.org/10.1038/40439" @default.
- W1507334568 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9214509" @default.
- W1507334568 hasPublicationYear "1997" @default.
- W1507334568 type Work @default.
- W1507334568 sameAs 1507334568 @default.
- W1507334568 citedByCount "248" @default.
- W1507334568 countsByYear W15073345682012 @default.
- W1507334568 countsByYear W15073345682013 @default.
- W1507334568 countsByYear W15073345682014 @default.
- W1507334568 countsByYear W15073345682015 @default.
- W1507334568 countsByYear W15073345682016 @default.
- W1507334568 countsByYear W15073345682017 @default.
- W1507334568 countsByYear W15073345682018 @default.
- W1507334568 countsByYear W15073345682019 @default.
- W1507334568 countsByYear W15073345682020 @default.
- W1507334568 countsByYear W15073345682021 @default.
- W1507334568 countsByYear W15073345682022 @default.
- W1507334568 countsByYear W15073345682023 @default.
- W1507334568 crossrefType "journal-article" @default.
- W1507334568 hasAuthorship W1507334568A5049253142 @default.
- W1507334568 hasAuthorship W1507334568A5053627323 @default.
- W1507334568 hasAuthorship W1507334568A5064772392 @default.
- W1507334568 hasBestOaLocation W15073345681 @default.
- W1507334568 hasConcept C104317684 @default.
- W1507334568 hasConcept C104690221 @default.
- W1507334568 hasConcept C105696609 @default.
- W1507334568 hasConcept C151158763 @default.
- W1507334568 hasConcept C17341445 @default.
- W1507334568 hasConcept C196843134 @default.
- W1507334568 hasConcept C28748434 @default.
- W1507334568 hasConcept C29537977 @default.
- W1507334568 hasConcept C54086632 @default.
- W1507334568 hasConcept C54355233 @default.
- W1507334568 hasConcept C552990157 @default.
- W1507334568 hasConcept C73573662 @default.
- W1507334568 hasConcept C86803240 @default.
- W1507334568 hasConcept C87073359 @default.
- W1507334568 hasConcept C93304396 @default.
- W1507334568 hasConcept C95444343 @default.
- W1507334568 hasConcept C98086919 @default.
- W1507334568 hasConceptScore W1507334568C104317684 @default.
- W1507334568 hasConceptScore W1507334568C104690221 @default.
- W1507334568 hasConceptScore W1507334568C105696609 @default.
- W1507334568 hasConceptScore W1507334568C151158763 @default.
- W1507334568 hasConceptScore W1507334568C17341445 @default.
- W1507334568 hasConceptScore W1507334568C196843134 @default.
- W1507334568 hasConceptScore W1507334568C28748434 @default.
- W1507334568 hasConceptScore W1507334568C29537977 @default.
- W1507334568 hasConceptScore W1507334568C54086632 @default.
- W1507334568 hasConceptScore W1507334568C54355233 @default.
- W1507334568 hasConceptScore W1507334568C552990157 @default.
- W1507334568 hasConceptScore W1507334568C73573662 @default.
- W1507334568 hasConceptScore W1507334568C86803240 @default.
- W1507334568 hasConceptScore W1507334568C87073359 @default.
- W1507334568 hasConceptScore W1507334568C93304396 @default.
- W1507334568 hasConceptScore W1507334568C95444343 @default.
- W1507334568 hasConceptScore W1507334568C98086919 @default.
- W1507334568 hasIssue "6637" @default.
- W1507334568 hasLocation W15073345681 @default.
- W1507334568 hasLocation W15073345682 @default.
- W1507334568 hasOpenAccess W1507334568 @default.
- W1507334568 hasPrimaryLocation W15073345681 @default.
- W1507334568 hasRelatedWork W1979315404 @default.
- W1507334568 hasRelatedWork W1994183178 @default.
- W1507334568 hasRelatedWork W1997759534 @default.