Brassinosteroids regulate organ boundary formation in the shoot apical meristem of Arabidopsis
Gendron JM, Liu JS, Fan M, Bai MY, Wenkel S, Springer PS, Barton MK, Wang ZY. Brassinosteroids regulate organ boundary formation in the shoot apical meristem of Arabidopsis. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 21152-21157. PMID: 23213257, PMCID: PMC3529081, DOI: 10.1073/pnas.1210799110.Peer-Reviewed Original ResearchConceptsShoot apical meristemOrgan boundary formationIdentity genesOrgan primordiaApical meristemGene expressionTranscription factor BZR1Architecture of plantsBR-insensitive mutantsBoundary formationSpatiotemporal controlOrgan boundariesStem cell nicheWT plantsUnderlying signaling mechanismsFusion phenotypeBrassinosteroidsCell nicheSignaling mechanismMeristemCentral meristemBZR1MutantsPrimordiaGenes