2019
Decoys provide a scalable platform for the identification of plant E3 ubiquitin ligases that regulate circadian function
Feke A, Liu W, Hong J, Li MW, Lee CM, Zhou EK, Gendron JM. Decoys provide a scalable platform for the identification of plant E3 ubiquitin ligases that regulate circadian function. ELife 2019, 8: e44558. PMID: 30950791, PMCID: PMC6483598, DOI: 10.7554/elife.44558.Peer-Reviewed Original ResearchConceptsE3 ubiquitin ligasesUbiquitin ligasesCircadian clockCircadian functionPlant E3 ubiquitin ligasesTransgenic Arabidopsis plantsNew potential regulatorsArabidopsis plantsRegulated degradationPlant developmentClock proteinsClock regulatorsFunctional redundancyE3 ubiquitinProtein degradationGenetic challengesLigasesPotential regulatorCircadian periodScreening platformUbiquitinRegulatorDecoysSplicingClock
2018
Decoys Untangle Complicated Redundancy and Reveal Targets of Circadian Clock F-Box Proteins
Lee CM, Feke A, Li MW, Adamchek C, Webb K, Pruneda-Paz J, Bennett EJ, Kay SA, Gendron JM. Decoys Untangle Complicated Redundancy and Reveal Targets of Circadian Clock F-Box Proteins. Plant Physiology 2018, 177: 1170-1186. PMID: 29794020, PMCID: PMC6052990, DOI: 10.1104/pp.18.00331.Peer-Reviewed Original ResearchConceptsLOV KELCH PROTEIN2Target proteinsCircadian clockEukaryotic circadian clocksF-box proteinsE3 ubiquitin ligasesUbiquitin-proteasome systemDominant-negative formImmunoprecipitation-mass spectrometryMutant plantsF-BOX1Genetic redundancyChe proteinsKELCH REPEATClock proteinsUbiquitin ligasesZEITLUPEFlowering timeFKF1Proteasome systemFlavin bindingBiochemical roleProteinLight conditionsUbiquitylation
2012
Arabidopsis circadian clock protein, TOC1, is a DNA-binding transcription factor
Gendron JM, Pruneda-Paz JL, Doherty CJ, Gross AM, Kang SE, Kay SA. Arabidopsis circadian clock protein, TOC1, is a DNA-binding transcription factor. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 3167-3172. PMID: 22315425, PMCID: PMC3286946, DOI: 10.1073/pnas.1200355109.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceArabidopsisArabidopsis ProteinsBase SequenceCircadian ClocksDNA, PlantDNA-Binding ProteinsGene Expression Regulation, PlantGenes, PlantMolecular Sequence DataPromoter Regions, GeneticProtein BindingProtein Structure, TertiaryRepressor ProteinsTranscription FactorsTranscription, GeneticConceptsCIRCADIAN CLOCK ASSOCIATED 1CCT domainTranscription factorsDNA-binding transcription factorsGAL4/UAS systemCAB EXPRESSION 1MYB transcription factorsArabidopsis circadian clockCCA1/LHYDNA-binding domainSpecific genomic regionsCircadian clock proteinsGeneral transcriptional repressorGenetic data supportChemical inductionLHY promoterPlant clockTOC1 promoterArabidopsis seedlingsRepression activityGenomic scaleClock proteinsLHY expressionTranscriptional repressorGenomic regions