Search Results - "Seitz, H.U"

Purification and characterization of glycosyltransferases involved in anthocyanin biosynthesis in cell-suspension cultures of Daucus carota L by Rose, A., Gläßgen, W.E., Hopp, W., Seitz, H.U.

“…The major anthocyanins accumulated by an Afghan cultivar of Daucus carota L. are cyanidin 3-(xylosylglucosylgalactosides) acylated with sinapic or ferulic…”
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Plant progesterone 5β-reductase is not homologous to the animal enzyme. Molecular evolutionary characterization of P5βR from Digitalis purpurea by Gavidia, Isabel, Tarrío, Rosa, Rodríguez-Trelles, Francisco, Pérez-Bermúdez, Pedro, Ulrich Seitz, H.

“…P5βR, clone isolated from a Digitalis purpurea cDNA library, encodes the enzyme responsible of 5β-pregnane-3,20-dione formation in the cardenolide pathway…”
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Inhibition of flavonoid biosynthesis by gibberellic acid in cell suspension cultures of Daucus carota L by Hinderer, W, Petersen, M, Seitz, H.U

“…In carrot cells (Daucus carota L.), cultured in the presence of gibberellic acid, anthocyanin synthesis is blocked at the level of chalcone synthase. By…”
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Elicitor-induced cell death and phytoalexin synthesis in Daucus carota L by Koch, W, Wagner, C, Seitz, H.U

“…Suspension-cultured carrot cells and intact leaves respond to crude and purified protein elicitors from the non-host fungus Pythium aphanidermatum by…”
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Regulation of enzymes involved in anthocyanin biosynthesis in carrot cell cultures in response to treatment with ultraviolet light and fungal elicitors by Glaessgen, W.E, Rose, A, Madlung, J, Koch, W, Gleitz, J, Seitz, H.U

“…The accumulation of anthocyanins in cell cultures of Daucus carota L. and the enzymes involved in their biosynthesis were investigated under growth in the…”
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LC-NMR applied to the characterisation of cardiac glycosides from three micropropagated Isoplexis species by Gavidia, I, Seitz, H.U, Perez-Bermudez, P, Vogler, B

“…Species of the genus Isoplexis are of particular interest with respect to the biochemical pathway leading to the cardenolides. It is important to determine…”
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Elicitor-induced changes in Ca2+ influx, K+ efflux, and 4-hydroxybenzoic acid synthesis in protoplasts of Daucus carota L by Bach, M, Schnitzler, J.P, Seitz, H.U

“…Suspension-cultured carrot cells (Daucus carota) and their protoplasts respond to a fungal elicitor prepared from the culture medium of Pythium aphanidermatum…”
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Acylation of anthocyanins with hydroxycinnamic acids via 1-O-acylglucosides by protein preparations from cell cultures of Daucus carota L by Glassgen, W.E, Seitz, H.U

“…Protein preparations from cell-suspension cultures of an Afghan cultivar of Daucus carota (carrot) catalyzed the formation of acylated anthocyanins from a…”
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Transport, degradation and cell wall-integration of XXFGol, a growth-regulating nonasaccharide of xyloglucan, in pea stems by Warneck, H.M, Fulton, D.C, Seitz, H.U, Fry, S.C

“…When [glucitol-3H]XXFGol (a NaB3H4-reduced xyloglucan nonasaccharide) was applied to excised shoots of pea (Pisum sativum L. cv. Progress) at the base of the…”
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Acylation of anthocyanins with hydroxycinnamic acids via 1-0-acylglucosides by protein preparations from cell cultures of Daucus carota L by Glaessgen, W.E. (Tuebingen Univ. (Germany). Botanisches Inst.), Seitz, H.U

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Characterization and localization of progesterone 5 alpha-reductase from cell cultures of foxglove (Digitalis lanata EHRH) by Wendroth, S, Seitz, H.U

“…Progesterone 5 alpha-reductase, which catalyses the reduction of progesterone to 5 alpha-pregnane-3,20-dione, was isolated and characterized from cell cultures…”
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Enzymes in cardenolide-accumulating shoot cultures of Digitalis purpurea L by Seitz, H.U, Gartner, D.E

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The uptake of acylated anthocyanin into isolated vacuoles from a cell suspension culture of Daucus carota by Hopp, W. (Tuebingen Univ. (Germany, F.R.). Inst. fuer Biologie 1), Seitz, H.U

“…Anthocyanin-containing vacuoles were isolated from protoplasts of a cell suspension culture of Daucus carota. The vacuoles were stable for at least 2 h as…”
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Purification, characterization and partial peptide microsequencing of progesterone 5 beta-reductase from shoot cultures of Digitalis purpurea by Gartner, D.E, Keilholz, W, Seitz, H.U

“…Progesterone 5 beta-reductase, which catalyzes the reduction of progesterone to 5 beta-pregnane-3,20-dione, was purified 770-fold to homogeneity from the…”
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Reconstitution of cytochrome P-450-dependent digitoxin 12 beta-hydroxylase from cell cultures of foxglove (Digitalis lanata EHRH.) by Petersen, M, Seitz, H.U

“…Cytochrome P-450-dependent digitoxin 12 beta-hydroxylase from cell cultures of foxglove (Digitalis lanata) was solubilized from microsomal membranes with CHAPS…”
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Effects of supplied cinnamic acids and biosynthetic intermediates on the anthocyanins accumulated by wild carrot suspension cultures by Baker, D.C. (Tennessee Univ., Knoxville, TN (USA). Dept. of Chemistry), Dougall, D.K, Glaessgen, W.E, Johnson, S.C, Metzger, J.W, Rose, A, Seitz, H.U

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Immobilization of digitoxin 12beta-hydroxylase, a cytochrome P-450-dependent enzyme from cell cultures of Digitalis lanata EHRH by Petersen, M, Alfermann, A.W, Reinhard, E, Seitz, H.U

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Induction of de novo synthesis of phenylalanine ammonia-lyase by L-alpha-aminooxy-beta-phenylpropionic acid in suspension cultures of Daucus carota L by Noe, W, Seitz, H.U

“…Application of L-α-aminooxy-β-phenylpropionic acid (L-AOPP), a potent and specific competitive inhibitor of L-phenylalanine ammonia-lyase (PAL), to an…”
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Studies on the regulatory role of trans-cinnamic acid on the activity of the phenylalanine ammonia-lyase (PAL) in suspension cultures of Daucus carota L by Noe, W, Seitz, H.U

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Purification of an autocatalytic protein-glycosylating enzyme from cell suspensions of Daucus carota L by Quentmeier, H. (Tuebingen Univ. (Germany, F.R.). Inst fuer Biologie 1), Ingold, E, Seitz, H.U

“…A glycosyltransferase was identified in the 174000·g membrane pellet and the supernatant from extracts of cell suspensions of Daucus carota L. The enzyme from…”
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