2024
Gene-edited Mtsoc1 triple mutant Medicago plants do not flower
Poulet A, Zhao M, Peng Y, Tham F, Jaudal M, Zhang L, van Wolfswinkel J, Putterill J. Gene-edited Mtsoc1 triple mutant Medicago plants do not flower. Frontiers In Plant Science 2024, 15: 1357924. PMID: 38469328, PMCID: PMC10926907, DOI: 10.3389/fpls.2024.1357924.Peer-Reviewed Original ResearchTriple mutant linesSingle mutantsFlowering timeMutant linesMultiple gene duplication eventsGene duplication eventsSOC1-like genesModel Arabidopsis thalianaMADS transcription factorsWild-type backgroundRegulation of floweringOptimal flowering timeNon-flowering plantsShort-day photoperiodCRISPR-Cas9 gene editingGene expression analysisDuplication eventsArabidopsis thalianaSOC1 genesDelayed floweringFloral promotersCrop productionFlower developmentFlowering pathwayMedicago truncatula
2022
MtING2 encodes an ING domain PHD finger protein which affects Medicago growth, flowering, global patterns of H3K4me3, and gene expression
Jaudal M, Mayo‐Smith M, Poulet A, Whibley A, Peng Y, Zhang L, Thomson G, Trimborn L, Jacob Y, van Wolfswinkel J, Goldstone D, Wen J, Mysore K, Putterill J. MtING2 encodes an ING domain PHD finger protein which affects Medicago growth, flowering, global patterns of H3K4me3, and gene expression. The Plant Journal 2022, 112: 1029-1050. PMID: 36178149, PMCID: PMC9828230, DOI: 10.1111/tpj.15994.Peer-Reviewed Original ResearchConceptsGene-edited mutantsGene expressionWinter-annual ArabidopsisWild-type plantsPlant homeodomain (PHD) fingerStrong mutant phenotypePHD finger proteinChIP-seq analysisRNA sequencing experimentsExpression of activatorsPHD fingerMutant phenotypeFinger proteinMedicago truncatulaImportant physiological roleAbnormal leavesInsertion mutantsMutant studiesEpigenetic mechanismsMost plantsSmall seedsGrowth genesKey regulatorWild typeMutants