Search Results - "Zentgraf, U"

Targets of the WRKY53 transcription factor and its role during leaf senescence in Arabidopsis by Miao, Y, Laun, T, Zimmermann, P, Zentgraf, U

“…Arabidopsis WRKY proteins comprise a family of plant specific zinc-finger-type transcription factors involved in the regulation of gene expression during…”
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Identification of a transcription factor specifically expressed at the onset of leaf senescence by Hinderhofer, Katrin, Zentgraf, Ulrike

“…The differential expression of genes was analyzed during leaf senescence in Arabidopsis thaliana (L.) Heynh., using suppression subtractive hybridization…”
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A novel upstream regulator of WRKY53 transcription during leaf senescence in Arabidopsis thaliana by Miao, Y., Smykowski, A., Zentgraf, U.

“…Arabidopsis WRKY proteins comprise a family of zinc finger‐type transcription factors involved in the regulation of gene expression during pathogen defence,…”
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Senescence-Related Gene Expression Profiles of Rosette Leaves of Arabidopsis thaliana: Leaf Age Versus Plant Age by Zentgraf, U., Jobst, J., Kolb, D., Rentsch, D.

“…Abstract Senescence is a form of programmed cell death (PCD) which leads to the death of whole organs, e.g., leaves or flowers, and eventually to the death of…”
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Targets of the WRKY53 transcription factor and its role during leaf senescence in Arabidopsis by Miao, Y, Laun, T, Zimmermann, P, Zentgraf, U

“…Arabidopsis WRKY proteins comprise a family of plant specific zinc-finger-type transcription factors involved in the regulation of gene expression during…”
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Is nitric oxide involved in the tolerance of Calomys callosus as a reservoir host towards Trypanosoma cruzi infection? by Dost, C.K., Saraiva, J., Zentgraf, U., Monesi, N., Engels, W., Albuquerque, S.

“…Trypanosoma cruzi, the agent of Chagas disease, is known to cause enhanced nitric oxide (NO) production, which might be involved in host resistance. The…”
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Six Trypanosoma cruzi strains characterized by specific gene expression patterns by DOST, C. K, SARAIVA, J, MONESI, N, ZENTGRAF, U, ENGELS, W, ALBUQUERQUE, S

“…The intracellular parasite Trypanosoma cruzi, the causative agent of Chagas disease, is known to comprise heterogeneous populations. One possibility to explain…”
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CORRECTION: G-Box Binding Factor1 Reduces CATALASE2 Expression and Regulates the Onset of Leaf Senescence in Arabidopsis by Smykowski, A, Zimmermann, P, Zentgraf, U

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The correlation between oxidative stress and leaf senescence during plant development by Zimmermann, Petra, Zentgraf, Ulrike

“…In plants, besides being the final step leading to the death of the whole organism, senescence has a developmental function involving the coordinated…”
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Length heterogeneity of the rRNA precursor in cucumber (Cucumis sativus) by Zentgraf, U, Ganal, M, Hemleben, V

“…The length homogeneous part of the intergenic spacer (IGS) of the 18S-25S ribosomal RNA genes of cucumber (Cucumis sativus) was characterized by sequencing…”
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Structural organization and regulation of transcription by RNA polymerase I of plant nuclear ribosomal RNA genes by Hemleben, V, Zentgraf, U

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Der Zusammenhang zwischen oxidativem Stress und Blattseneszenz während der Entwicklung von Pflanzen by Zimmermann, P, Zentgraf, U

“…Der letzte Schritt, der zum Tode eines Organismus führt, ist das Phänomen der Seneszenz. Seneszenz ist eine komplexe, hoch regulierte Phase während der…”
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Expression of the Apx gene family during leaf senescence of Arabidopsis thaliana by Panchuk, I.I, Zentgraf, U

“…Oxygen-free radicals are thought to play an essential role in senescence. Therefore, the expression patterns of the small gene family encoding the H₂O₂…”
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Nuclear proteins interact with RNA polymerase I promoter and repeated elements of the 5' external transcribed spacer of the rDNA of cucumber in a single-stranded stage by Zentgraf, U. (Tuebingen Univ. (Germany). Biologisches Inst.), Hemleben, V

“…Directly repeated elements have been characterized downstream of the transcription initiation site (TIS) in the 5' external transcribed spacer (5' ETS) of the…”
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Roles of catalases during leaf senescence of Arabidopsis thaliana by Zentgraf, U., Zimmermann, P., Miao, Y.

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Species and Genus Specificity of the Intergenic Spacer (IGS) in the Ribosomal RNA Genes of Cucurbitaceae by Torres, R. A., Zentgraf, U., Hemleben, V.

“…The use of intergenic spacer (IGS) fragments of plant ribosomal DNA (rDNA) for the differ­ entiation between genera and species is tested by…”
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Telomere-binding proteins of Arabidopsis thaliana by Zentgraf, U

“…The nucleoprotein structure of Arabidopsis thaliana telomeres was investigated. A protein specifically binding to telomeric sequences was characterized by gel…”
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Loss of stress-induced expression of catalase3 during leaf senescence in Arabidopsis thaliana is restricted to oxidative stress by ORENDI, Gabriele, ZIMMERMANN, Petra, BAAR, Claudia, ZENTGRAF, Ulrike

“…Different stress conditions can induce changes in the activity of the antioxidant enzymes superoxide dismutase (SOD, EC 1.15.1.1), ascorbate peroxidase (APX,…”
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Specific association of a small protein with the telomeric DNA-protein complex during the onset of leaf senescence in Arabidopsis thaliana by Zentgraf, U, Hinderhofer, K, Kolb, D

“…Telomeres and their changes in length throughout the life span of cells have been intensively investigated in different organisms. Telomere length is assumed…”
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Complex formation of nuclear proteins with the RNA polymerase I promoter and repeated elements in the external transcribed spacer of Cucumis sativus ribosomal DNA by ZENTGRAF, U, HEMLEBEN, V

“…Complex repetitive structures are located downstream of the transcription initiation site in the intergenic spacer (IGS) of the rRNA genes in Cucumis sativus…”
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