Search Results - "Oelmuller, R"

Tris(methylthio)methane produced by Mortierella hyalina affects sulfur homeostasis in Arabidopsis by Tseng, Y.-H., Bartram, S., Reichelt, M., Scholz, S. S., Meents, A. K., Ludwig, A., Mithöfer, A., Oelmüller, R.

“…Microbial volatiles are important factors in symbiotic interactions with plants. Mortierella hyalina is a beneficial root-colonizing fungus with a garlic-like…”
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Identification of low‐density Triton X‐100‐insoluble plasma membrane microdomains in higher plants by Peskan, Tatjana, Westermann, Martin, Oelmüller, Ralf

“…Low density Triton X‐100‐insoluble plasma membrane microdomains can be isolated from different mammalian cell types and are proposed to be involved in membrane…”
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Heterotrimeric G-protein beta-subunit is localized in the plasma membrane and nuclei of tobacco leaves by Peskan, T, Oelmüller, R

“…Heterotrimeric G-proteins are involved in a variety of cellular responses, but relatively little is known about their function and biochemistry in plants…”
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Cytokinin membrane receptors modulate transcript accumulation of plastid encoded genes by Danilova, M. N., Doroshenko, A. S., Zabrodin, D. A., Kudryakova, N. V., Oelmüller, R., Kusnetsov, V. V.

“…Cytokinins (CKs) have a strong influence on plastid development. We used the Arabidopsis thaliana (L.) Heynh. loss-of function insertion mutants ahk2 , ahk3…”
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Fungal-Induced Formation of Auxin Maxima in Arabidopsis thaliana Roots by Meents, A. K., Özyürek, S., Oelmüller, R., Furch, A. C. U.

“…Phytohormones are crucial molecules for plant development and the interaction with microbes. This study focused on the phytohormone auxin (indole-3-acetic…”
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Intron sequences are involved in the plastid‐ and light‐dependent expression of the spinach PsaD gene by Bolle, Cordelia, Herrmann, Reinhold G., Oelmüller, Ralf

“…Plastid‐ and light‐regulated expression of the spinach PsaD gene in transgenic tobacco requires sequences downstream of the transcription start site, and…”
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A Novel Mechanism of Nuclear Photosynthesis Gene Regulation by Redox Signals from the Chloroplast during Photosystem Stoichiometry Adjustment by Pfannschmidt, Thomas, Schütze, Katia, Brost, Meta, Oelmüller, Ralf

“…Photosynthetic organisms acclimate to long term changes in the environmental light quality by an adjustment of their photosystem stoichiometry to maintain…”
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pTAC2, -6, and -12 Are Components of the Transcriptionally Active Plastid Chromosome That Are Required for Plastid Gene Expression by Pfalz, Jeannette, Liere, Karsten, Kandlbinder, Andrea, Dietz, Karl-Josef, Oelmuller, Ralf

“…Transcription in plastids is mediated by a plastid-encoded multimeric (PEP) and a nuclear-encoded single-subunit RNA polymerase (NEP) and a still unknown…”
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Coaction of blue light and light absorbed by phytochrome in control of glutamine synthetase gene expression in Scots pine (Pinus sylvestris L.) seedlings by Elmlinger, M.W. (Freiburg Univ. (Germany). Biologisches Inst. 2), Bolle, C, Batschauer, A, Oelmueller, R, Mohr, H

“…The level of plastidic glutamine synthetase (GS; EC 6.3.1.2) in the cotyledonary whorl of the Scots pine (Pinus sylvestris L.) seedling was previously reported…”
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Membrane receptors of cytokinin and their regulatory role in Arabidopsis thaliana plant response to photooxidative stress under conditions of water deficit by Danilova, M. N, Kudryakova, N. V, Voronin, P. Yu, Oelmüller, R, Kusnetsov, V. V, Kulaeva, O. N

“…Mild photooxidative stress combined with water deficit affected the expression of genes of cytokinin (CK) signal transduction. According to qRT-PCR data, these…”
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The spinach AtpC and AtpD genes contain elements for light‐regulated, plastid‐dependent and organ‐specific expression in the vicinity of the transcription start sites by Bolle, Cordelia, Kusnetsov, Victor V., Herrmann, Reinhold G., Oelmüller, Ralf

“…Run‐on assays with isolated nuclei demonstrate that the transcription rates of AtpC and AtpD (gene products: the CF1 subunits γ and δ of the chloroplast ATP…”
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Expression of nuclear genes as affected by treatments acting on the plastids [Sinapis alba] by Oelmüller, R., Levitan, I., Bergfeld, R., Rajasekhar, V.K., Mohr, H.

“…In a preceding paper (Oelmüller and Mohr 1986, Planta 167, 106—113) it was shown that in the cotyledons of the mustard (Sinapis alba L.) seedling the integrity…”
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Different sequences for 5'-untranslated leaders of nuclear genes for plastid proteins affect the expression of the beta-glucuronidase gene by Bolle, C. (Ludwig-Maximilians-Universitaet, Muenchen (Germany). Botanisches Inst.), Herrmann, R.G, Oelmueller, R

“…Expression of chimeric uidA gene fusions (for bacterial beta-glucuronidase) with 5'-flanking sequences of the spinach AtpC and PetE genes (encoding the subunit…”
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Promoter and leader sequences of the spinach PsaD and PsaF genes direct an opposite light response in tobacco cotyledons: PsaD sequences downstream of the ATG codon are required for a positive light response by Flieger, K., Wicke, A., Herrmann, R.G., Oelmüller, R.

“…Subunits II and III of the photosystem I reaction centre are encoded by the nuclear genes PsaD and PsaF, respectively. In spinach, the expression of both genes…”
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The Endophytic Fungus Piriformospora indica Stimulates the Expression of Nitrate Reductase and the Starch-degrading Enzyme Glucan-water Dikinase in Tobacco and Arabidopsis Roots through a Homeodomain Transcription Factor That Binds to a Conserved Motif in Their Promoters by Sherameti, Irena, Shahollari, Bationa, Venus, Yvonne, Altschmied, Lothar, Varma, Ajit, Oelmüller, Ralf

“…Piriformospora indica, an endophytic fungus of the Sebacinaceae family, promotes growth of Arabidopsis and tobacco seedlings and stimulates nitrogen…”
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A 42 bp promoter fragment of the gene for subunit III of photosystem I (psaF) is crucial for its activity by Flieger, K., Tyagi, A., Sopory, S., Cseplö, A., Herrmann, R.G., Oelmüller, R.

“…The promoter of the gene for the subunit III of photosystem I reaction center (psaF) from spinach has been dissected and studied via promoter/GUS gene fusions…”
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The role of plastids in the expression of nuclear genes for thylakoid proteins studied with chimeric beta-glucuronidase gene fusions by Bolle, C. (Botanisches Institut der Ludwig-Maximilians-Universitat, Munchen, Germany.), Sopory, S, Lubberstedt, T, Klosgen, R.B, Herrmann, R.G, Oelmuller, R

“…We have analyzed plastid and nuclear gene expression in tobacco seedlings using the carotenoid biosynthesis inhibitor norflurazon. mRNA levels for three…”
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Segments encoding 5′‐untranslated leaders of genes for thylakoid proteins contain cis‐elements essential for transcription by Bolle, C., Sopory, S., Lübberstedt, Th, Herrmann, R.G., Oelmüller, R.

“…The promoter region -118/-29 of the spinach PetH gene encoding the ferredoxin-NADP(+)-oxidoreductase contains crucial cis-elements for the regulated…”
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Intact plastids are required for nitrate- and light-induced accumulation of nitrate reductase activity and mRNA in squash cotyledons by Oelmuller, R. (Botanisches Institut der Ludwig-Maximilians-Universitat, Munchen, FRG), Briggs, W.R

“…Induction of nitrate reductase activity and mRNA by nitrate and light is prevented if chloroplasts are destroyed by photooxidation in norflurazon-treated…”
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Mode of coaction between blue/UV light and light absorbed by phytochrome in light-mediated anthocyanin formation in the milo (Sorghum vulgare Pers.) seedling by Oelmuller, R, Mohr, H

“…Anthocyanin formation in milo (Sorghum vulgare Pers.) seedlings (coleoptile, mesocotyl, taproot) occurs only in white light and blue/UV light (BL/UV), while…”
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