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cecilia flower oil brazil zabumba flower oil brazil zinnia elegans jacq. flower oil brazil PubMed: Arabidopsis thaliana peroxidases involved in lignin biosynthesis: in silico promoter analysis and hormonal regulation. PubMed: Exogenously applied 24-epi brassinolide reduces lignification and alters cell wall carbohydrate biosynthesis in the secondary xylem of Liriodendron tulipifera. PubMed: From Zinnia to Arabidopsis: approaching the involvement of peroxidases in lignification. PubMed: Chitosan and a fungal elicitor inhibit tracheary element differentiation and promote accumulation of stress lignin-like substance in Zinnia elegans xylogenic culture. PubMed: Non-cell-autonomous postmortem lignification of tracheary elements in Zinnia elegans. PubMed: Looking for Arabidopsis thaliana peroxidases involved in lignin biosynthesis. PubMed: Bioinformatic and functional characterization of the basic peroxidase 72 from Arabidopsis thaliana involved in lignin biosynthesis. PubMed: The Tr-cp 14 cysteine protease in white clover (Trifolium repens) is localized to the endoplasmic reticulum and is associated with programmed cell death during development of tracheary elements. PubMed: The promoter region of the Zinnia elegans basic peroxidase isoenzyme gene contains cis-elements responsive to nitric oxide and hydrogen peroxide. PubMed: Expression and genome-wide analysis of the xylogen-type gene family. PubMed: Plant tissue cultures. PubMed: Ethylene stimulates tracheary element differentiation in Zinnia elegans cell cultures. PubMed: Caspase inhibitors affect the kinetics and dimensions of tracheary elements in xylogenic Zinnia (Zinnia elegans) cell cultures. PubMed: Imaging cell wall architecture in single Zinnia elegans tracheary elements. PubMed: Walls are thin 1 (WAT1), an Arabidopsis homolog of Medicago truncatula NODULIN21, is a tonoplast-localized protein required for secondary wall formation in fibers. PubMed: Downregulation of the basic peroxidase isoenzyme from Zinnia elegans by gibberellic acid. PubMed: Cell wall lignin is polymerised by class III secretable plant peroxidases in Norway spruce. PubMed: Influence of silicon on resistance of Zinnia elegans to Myzus persicae (Hemiptera: Aphididae). PubMed: Hormonal regulation of the basic peroxidase isoenzyme from Zinnia elegans. PubMed: Analysis of expression profiles of three peroxidase genes associated with lignification in Arabidopsis thaliana. PubMed: Identifying new components participating in the secondary cell wall formation of vessel elements in zinnia and Arabidopsis. PubMed: Full-length sequence analysis of a distinct isolate of Bidens mottle virus infecting sunflower in Taiwan. PubMed: Involvement of phytosulfokine in the attenuation of stress response during the transdifferentiation of zinnia mesophyll cells into tracheary elements. PubMed: The role of xylem class III peroxidases in lignification. PubMed: Establishing in vitro Zinnia elegans cell suspension culture with high tracheary element differentiation. PubMed: Plant CLE peptides from two distinct functional classes synergistically induce division of vascular cells. PubMed: Use of heteroduplex mobility assay for identification and differentiation of phytoplasmas in the aster yellows group and the clover proliferation group. PubMed: ACAULIS5 controls Arabidopsis xylem specification through the prevention of premature cell death. PubMed: Selecting single-copy nuclear genes for plant phylogenetics: a preliminary analysis for the Senecioneae (Asteraceae). PubMed: Transient transformation and RNA silencing in Zinnia tracheary element differentiating cell cultures. PubMed: [Effective expression of the gene encoding an extracellular ribonuclease of Zinnia elegans in the SR1 Nicotiana tabacum plants]. PubMed: Role of Myzus persicae (Hemiptera: Aphididae) and its secondary hosts in plum pox virus propagation. PubMed: Post-translational modifications of the basic peroxidase isoenzyme from Zinnia elegans. PubMed: Structural motifs of syringyl peroxidases are conserved during angiosperm evolution. PubMed: Effects of exogenous chelators on phytoavailability and toxicity of Pb in Zinnia elegans Jacq. PubMed: Transcriptional regulation in wood formation. PubMed: Structural motifs of syringyl peroxidases predate not only the gymnosperm-angiosperm divergence but also the radiation of tracheophytes. PubMed: Involvement of gibberellin in tracheary element differentiation and lignification in Zinnia elegans xylogenic culture. PubMed: Galactoglucomannans increase cell population density and alter the protoxylem/metaxylem tracheary element ratio in xylogenic cultures of Zinnia. PubMed: Characterization of the last step of lignin biosynthesis in Zinnia elegans suspension cell cultures. PubMed: Two distinct cell sources of H2O2 in the lignifying Zinnia elegans cell culture system. PubMed: Higher extracellular pH suppresses tracheary element differentiation by affecting auxin uptake. PubMed: The role of MAP65-1 in microtubule bundling during Zinnia tracheary element formation. PubMed: Isolation and characterization of a novel peroxidase gene ZPO-C whose expression and function are closely associated with lignification during tracheary element differentiation. PubMed: A fasciclin-domain containing gene, ZeFLA11, is expressed exclusively in xylem elements that have reticulate wall thickenings in the stem vascular system of Zinnia elegans cv Envy. PubMed: Molecular cloning and characterization of a cDNA encoding endonuclease from potato (Solanum tuberosum). PubMed: Novel markers of xylogenesis in zinnia are differentially regulated by auxin and cytokinin. PubMed: Change in the redox state of glutathione regulates differentiation of tracheary elements in Zinnia cells and Arabidopsis roots. PubMed: Cloning and molecular characterization of the basic peroxidase isoenzyme from Zinnia elegans, an enzyme involved in lignin biosynthesis. PubMed: Inhibition of transdifferentiation into tracheary elements by polar auxin transport inhibitors through intracellular auxin depletion. PubMed: Flow cytometric analysis of tracheary element differentiation in Zinnia elegans cells. PubMed: A RING domain gene is expressed in different cell types of leaf trace, stem, and juvenile bundles in the stem vascular system of zinnia. PubMed: Hydrogen peroxide and expression of hipI-superoxide dismutase are associated with the development of secondary cell walls in Zinnia elegans. PubMed: Xylem parenchyma cells deliver the H2O2 necessary for lignification in differentiating xylem vessels. PubMed: Nitric oxide production by the differentiating xylem of Zinnia elegans. PubMed: Roles of microtubules and cellulose microfibril assembly in the localization of secondary-cell-wall deposition in developing tracheary elements. PubMed: Transition of G1 to early S phase may be required for zinnia mesophyll cells to trans-differentiate to tracheary elements. PubMed: Multiple gene detection by in situ RT-PCR in isolated plant cells and tissues. PubMed: Molecular cloning, functional expression in Escherichia coli and enzymatic characterisation of a cysteine protease from white clover (Trifolium repens). PubMed: High resolution NMR microscopy of plants and fungi. PubMed: Tracheary element differentiation is correlated with inhibition of cell expansion in xylogenic mesophyll suspension cultures. PubMed: Evaluation of Asteraceae Plants for Control of Meloidogyne incognita. PubMed: Immunocytochemical localization of polygalacturonase during tracheary element differentiation in Zinnia elegans. PubMed: Zinnia elegans uses the same peroxidase isoenzyme complement for cell wall lignification in both single-cell tracheary elements and xylem vessels. PubMed: Characterization of a novel cellulose synthesis inhibitor. PubMed: Preferential and asymmetrical accumulation of a Rac small GTPase mRNA in differentiating xylem cells of Zinnia elegans. PubMed: ZEN1 is a key enzyme in the degradation of nuclear DNA during programmed cell death of tracheary elements. PubMed: Visualization by comprehensive microarray analysis of gene expression programs during transdifferentiation of mesophyll cells into xylem cells. PubMed: O-4-Linked coniferyl and sinapyl aldehydes in lignifying cell walls are the main targets of the Wiesner (phloroglucinol-HCl) reaction. PubMed: Early gene expression associated with the commitment and differentiation of a plant tracheary element is revealed by cDNA-amplified fragment length polymorphism analysis. PubMed: Promotion of transcript accumulation of novel Zinnia immature xylem-specific HD-Zip III homeobox genes by brassinosteroids. PubMed: H(2)O(2) generation during the auto-oxidation of coniferyl alcohol drives the oxidase activity of a highly conserved class III peroxidase involved in lignin biosynthesis. PubMed: A Secreted Factor Inducs Cell Expansion and Formation of Metaxylem-Like Tracheary Elements in Xylogenic Suspension Cultures of Zinnia. PubMed: An antigen expressed during plant vascular development crossreacts with antibodies towards KLH (keyhole limpet hemocyanin). PubMed: Novel insight into vascular, stress, and auxin-dependent and -independent gene expression programs in strawberry, a non-climacteric fruit. PubMed: Involvement of phosphoinositide turnover in tracheary element differentiation in Zinnia elegans L. cells. PubMed: Activity of cell-wall degradation associated with differentiation of isolated mesophyll cells of Zinnia elegans into tracheary elements. PubMed: In situ characterization of a NO-sensitive peroxidase in the lignifying xylem of Zinnia elegans. PubMed: Serine proteinase inhibitors in the Compositae: distribution, polymorphism and properties. PubMed: Analysis of early processes in wound-induced vascular regeneration using TED3 and ZeHB3 as molecular markers. PubMed: Primary phloem-specific expression of a Zinnia elegans homeobox gene. PubMed: Sucrose phosphate synthase activity rises in correlation with high-rate cellulose synthesis in three heterotrophic systems. PubMed: Carbon partitioning to cellulose synthesis. PubMed: Involvement of local intercellular communication in the differentiation of zinnia mesophyll cells into tracheary elements. PubMed: Oxidation of cinnamyl alcohols and aldehydes by a basic peroxidase from lignifying Zinnia elegans hypocotyls. PubMed: A possible role of glutathione and glutathione disulfide in tracheary element differentiation in the cultured mesophyll cells of Zinnia elegans. PubMed: Sucrose synthase localizes to cellulose synthesis sites in tracheary elements. PubMed: Survival of memory T cells specific for Japanese cypress pollen allergen is maintained by cross-stimulation of putative pectate lyases from other plants. PubMed: A mechanism for promoting the germination of Zinnia elegans seeds by hydrogen peroxide. PubMed: An arabinogalactan protein(s) is a key component of a fraction that mediates local intercellular communication involved in tracheary element differentiation of zinnia mesophyll cells. PubMed: Direct evidence of active and rapid nuclear degradation triggered by vacuole rupture during programmed cell death in Zinnia. PubMed: Brassinosteroid levels increase drastically prior to morphogenesis of tracheary elements. PubMed: Inhibition of proteasome activity by the TED4 protein in extracellular space: a novel mechanism for protection of living cells from injury caused by dying cells. PubMed: Subcellular localization of expansin mRNA in xylem cells. PubMed: Some properties of the H2O2/O2- generating system from the lignifying xylem of Zinnia elegans. PubMed: Identification of BFN1, a bifunctional nuclease induced during leaf and stem senescence in Arabidopsis. PubMed: Loss of Tonoplast Integrity Programmed in Tracheary Element Differentiation. PubMed: The endogenous sulfated pentapeptide phytosulfokine-alpha stimulates tracheary element differentiation of isolated mesophyll cells of zinnia PubMed: Proteasome inhibitors prevent tracheary element differentiation in zinnia mesophyll cell cultures PubMed: A pectate lyase from Zinnia elegans is auxin inducible. PubMed: Expression of the Zinnia TED3 promoter in developing tracheary elements of transgenic Arabidopsis. PubMed: Some Indian strains of cucumber mosaic virus (CMV) lacking satellite RNA. PubMed: Association of caffeoyl coenzyme A 3-O-methyltransferase expression with lignifying tissues in several dicot plants. PubMed: Proteinase Activity during Tracheary Element Differentiation in Zinnia Mesophyll Cultures. PubMed: Changes in the activity and mRNA of cinnamyl alcohol dehydrogenase during tracheary element differentiation in zinnia. PubMed: Differential expression of three genes for different beta-tubulin isotypes during the initial culture of Zinnia mesophyll cells that divide and differentiate into tracheary elements. PubMed: Induction of cysteine and serine proteases during xylogenesis in Zinnia elegans. PubMed: Isolation and characterization of cDNAs encoding xylogenesis-associated and wounding-induced ribonucleases in Zinnia elegans. PubMed: Differential expression of two O-methyltransferases in lignin biosynthesis in Zinnia elegans. PubMed: Response of some common annual bedding plants to three species of meloidogyne. PubMed: Novel vascular cell-specific genes whose expression is regulated temporally and spatially during vascular system development. PubMed: Cell Expansion and Tracheary Element Differentiation Are Regulated by Extracellular pH in Mesophyll Cultures of Zinnia elegans L. PubMed: Mechanisms of the proliferation and differentiation of plant cells in cell culture systems. PubMed: Molecular cloning and characterization of cDNAs associated with tracheary element differentiation in cultured Zinnia cells. PubMed: Gene expression patterns associated with in vitro tracheary element formation in isolated single mesophyll cells of Zinnia elegans. PubMed: Methylxanthines reversibly inhibit tracheary-element differentiation in suspension cultures of Zinnia elegans L. PubMed: Characterization of three Agrobacterium tumefaciens avirulent mutants with chromosomal mutations that affect induction of vir genes. PubMed: Identification and purification of a nuclease from Zinnia elegans L.: a potential molecular marker for xylogenesis. PubMed: Use of antisera to localize callose, xylan and arabinogalactan in the cell-plate, primary and secondary walls of plant cells. PubMed: Changes in Assimilated C Distribution and Soluble Acid Invertase Activity of Zinnia elegans Induced by Uniconazol, an Inhibitor of Gibberellin Biosynthesis. PubMed: Kinetics of determination in the differentiation of isolated mesophyll cells of Zinnia elegans to tracheary elements. PubMed: 4-Coumarate:coenzyme A ligase and isoperoxidase expression in Zinnia mesophyll cells induced to differentiate into tracheary elements. PubMed: Hormonal induction and antihormonal inhibition of tracheary element differentiation in Zinnia cell cultures. PubMed: Self-incompatibility and interspecific incompatibility: relationships in intra- and interspecific crosses of Zinnia elegans Jacq. and Z. angustifolia HBK (Compositae). PubMed: Bacterial leaf spot of Zinnia elegans, a new disease in Argentina. PubMed: In-vitro tracheary element formation: structural studies and the effect of tri-iodobenzoic acid. PubMed: Mechanical separation of palisade and spongy-parenchyma cells from the leaves of mesomorphic dicotyledons for photosynthetic studies. PubMed: Lignin synthesis and its related enzymes as markers of tracheary-element differentiation in single cells isolated from the mesophyll of Zinnia elegans. PubMed: Direct Evidence for Cytodifferentiation to Tracheary Elements without Intervening Mitosis in a Culture of Single Cells Isolated from the Mesophyll of Zinnia elegans. PubMed: Establishment of an Experimental System for the Study of Tracheary Element Differentiation from Single Cells Isolated from the Mesophyll of Zinnia elegans. PubMed: Floral induction by gibberellic acid in Zinnia elegans jacq. under non-inductive long days. PubMed: Properties of the cured oncogenic strain 37400 of Agrobacterium tumefaciens. PubMed: [Studies on the role of silicic acid in the development of higher plants]. PubMed: [Detection of nicotine in Zinnia elegans and significance of the alkaloids for interfamilial grafting of Zinnia into Nicotiana].