An epigenetic timer regulates the transition from cell division to cell expansion during Arabidopsis petal organogenesis
Huang R, Irish V. An epigenetic timer regulates the transition from cell division to cell expansion during Arabidopsis petal organogenesis. PLOS Genetics 2024, 20: e1011203. PMID: 38442104, PMCID: PMC10942257, DOI: 10.1371/journal.pgen.1011203.Peer-Reviewed Original ResearchConceptsCell division to cell expansionCell divisionCell expansionRemodeling of chromatin accessibilityResponse to environmental changesRNA polymerase activityPlant developmental timingRegulate developmental eventsMultiple cell divisionsDownstream direct targetsCorepressor TOPLESSArabidopsis petalsChromatin accessibilityHistone modificationsPetal developmentEpigenetic stateTranscriptional repressorPetal organogenesisPolymerase activityEpigenetic memoryPetal primordiaPlant organogenesisCell cycleEpigenetic factorsControl organogenesis