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MeristemFlowersGene Expression Regulation, PlantPlant ShootsArabidopsis ProteinsArabidopsisGenes, PlantPlant ProteinsMADS Domain ProteinsPlants, Genetically ModifiedMicroscopy, Electron, ScanningPlant LeavesHomeodomain ProteinsGene Expression Regulation, DevelopmentalInflorescencePhenotypeIndoleacetic AcidsMutationIn Situ HybridizationMolecular Sequence DataPlant RootsAGAMOUS Protein, ArabidopsisTranscription FactorsCytokininsRNA, PlantMorphogenesisAmino Acid SequencePlant StemsDEFICIENS ProteinPlant DevelopmentOryza sativaDNA, PlantAngiospermsGenes, HomeoboxPlant Growth RegulatorsZea maysBase SequenceFlowering TopsSeedsPlant StructuresPlant EpidermisPetuniaPhylogenyPlant Root CapSequence Homology, Amino AcidCotyledonSeedlingPlant InfertilityPlantsPlant Vascular BundleBody PatterningCloning, MolecularOvuleAntirrhinumGlucuronidasePhysalisModels, BiologicalLycopersicon esculentumOrgan SpecificityGibberellinsAnagallisSignal TransductionTobaccoPlant CellsSequence AlignmentRNA, MessengerZeatinLateral Line SystemConiferophytaAllelesPhloemCell DifferentiationSolanaceaeEthylenesPhotoperiodOrganogenesisPlant TubersGene Expression ProfilingCambiumDNA-Binding ProteinsPolypodiaceaeReproductionGene ExpressionAsteraceaeGenetic Complementation TestPlant Physiological PhenomenaAquilegiaSequence Analysis, DNACell DivisionPlants, ToxicDNA, ComplementaryMultigene Family

Flower meristemArabidopsisLeafHighly branchedTissuesEmbryoShootAxisMutantIdentityDevelopmentPlants

Flower meristem1

• LEAFY plant-specific transcription factors, which are key regulators of flower meristem identity and floral patterning, also contribute to meristem activity. (researchgate.net)

Arabidopsis2

• Distinguished from the raceme-type inflorescences of Arabidopsis and panicle-type inflorescences of rice, tomato has a cyme-type inflorescence lacking a main axis, which initiates from a sympodial inflorescence meristem (SIM). (nature.com)
• To gain insight into the processes controlling leaf development, we characterized an Arabidopsis mutant, varicose ( vcs ), with leaf and shoot apical meristem defects. (biologists.com)

Leaf6

• STM3 is expressed in both vegetative and reproductive meristematic tissues and in leaf primordia and leaves, indicative of its function in flowering time and inflorescence-branching development. (nature.com)
• Hydathodes are small organs located on the leaf margins of all vascular plants. (researchgate.net)
• introduce hydathodes, an oft-overlooked plant organ that acts as a pressure valve to expel excess guttation sap at the leaf margin, typically visible at dawn. (researchgate.net)
• low temperature growth largely suppressed defects, whereas high growth temperatures resulted in severe leaf and meristem defects. (biologists.com)
• Leaf primordia arise as radial pegs on the flank of the shoot apical meristem (SAM), and become flattened early in development, indicating acquisition of abaxial/adaxial polarity. (biologists.com)
• A particular organ (Reproductive or somatic) like root or shoot meristems or leaf primordia or floral buds is isolated and cultured. (cbsetuts.com)

Highly branched1

• The formation of new meristems is essential for the plastic expansion of the highly branched shoot and root systems. (researchgate.net)

Tissues1

• The technique of maintaining and growing cells, tissues, or organs, especially on artificial medium in suitable containers under controlled environmental conditions is known as tissue culture. (cbsetuts.com)

Embryo2

• While the shoot apical meristem (SAM) formed in the embryo only contributes to the main stem, the branched structure observed in many plants relies on axillary meristems (AMs) formed post-embryonically. (researchgate.net)
• Besides the zygotic embryo is produced like lemons and oranges. (cbsetuts.com)

Shoot1

• A larger vegetative shoot apical meristem (SAM) often produces more branching inflorescences. (nature.com)

Axis1

• Plant aerial development relies on meristem activity which ensures main body plant axis development during plant life. (researchgate.net)

Mutant1

• The jointless ( j ) mutant produces indeterminate inflorescences that revert to vegetative growth after the production of two or three flowers 16 , 17 . (nature.com)

Identity1

• In addition, FALSIFLORA ( FA ), the tomato ortholog LEAFY , controls flowering time and floral meristem identity. (nature.com)

Development2

• Transcriptome analysis shows that several floral development-related genes are affected by STM3 mutation. (nature.com)
• Boundary domains delimit and organize organ growth throughout plant development almost relentlessly building plant architecture and morphogenesis. (researchgate.net)

Plants1

• In plants, stem cells are embedded in structures called meristems. (researchgate.net)