Search Results - "Frohnmeyer, H"

Ultraviolet-B radiation-mediated responses in plants. Balancing damage and protection by Frohnmeyer, H, Staiger, D

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Glutathione and a UV Light-Induced Glutathione S-Transferase Are Involved in Signaling to Chalcone Synthase in Cell Cultures by Loyall, Linda, Uchida, Kenko, Braun, Sigurd, Furuya, Masaki, Frohnmeyer, Hanns

“…UV irradiation stimulates expression of the gene encoding the key enzyme chalcone synthase (CHS), which leads to the generation of protective flavonoids in…”
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Light-regulated modification and nuclear translocation of cytosolic G-box binding factors in parsley by Harter, K, Kircher, S, Frohnmeyer, H, Krenz, M, Nagy, F, Schafer, E

“…Functional cell-free systems may be excellent tools with which to investigate light-dependent signal transduction mechanisms in plants. By evacuolation of…”
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A role for the vacuole in auxin‐mediated control of cytosolic pH by Vicia mesophyll and guard cells by Frohnmeyer, Hanns, Grabov, Alexander, Blatt, Michael R.

“…Summary A role for cytosolic pH (pHi) in hormonal signalling and transport control in plants has long been mooted. Yet, while changes in pHi are a common…”
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Gram‐scale production of GDP‐β‐L‐fucose with multienzyme cascades in a repetitive‐batch mode by Frohnmeyer, H., Rüben, S., Elling, L.

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Evidence for some signal transduction elements involved in UV-light-dependent responses in parsley protoplasts by Frohnmeyer, Hanns, Bowler, Chris, Schäfer, Eberhard

“…The signalling pathways used by UV-light are largely unknown. Using protoplasts from axk heterotrophic parsley (Petroselinum crispum L.) cell culture that…”
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Signal transduction in the photocontrol of chalcone synthase gene expression by SCHÄFER, E., KUNKEL, T., FROHNMEYER, H.

“…ABSTRACT The photocontrol of chalcone synthase gene expression was studied by means of promoter analyses, in vitro systems, photoreceptor mutants and…”
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Isolation and characterization of four novel parsley proteins that interact with the transcriptional regulators CPRF1 and CPRF2 by Rügner, A, Frohnmeyer, H, Näke, C, Wellmer, F, Kircher, S, Schäfer, E, Harter, K

“…The common plant regulatory factors (CPRFs) from parsley are transcription factors with a basic-leucine-zipper motif that bind to cis-regulatory elements…”
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Differential usage of photoreceptors for chalcone synthase gene expression during plant development by Frohnmeyer, Hanns, Ehmann, Bruno, Kretsch, Thomas, Rocholl, Martin, Harter, Klaus, Nagatani, Akira, Furuya, Masaki, Batschauer, Alfred, Hahlbrock, Klaus, Schäfer, Eberhard

“…Summary Photoregulation of chalcone synthase (CHS) mRNA accumulation was analysed in parsley (Petroselinum crispum) and mustard (Sinapis alba) plants at…”
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Light induces rapid changes of the phosphorylation pattern in the cytosol of evacuolated parsley protoplasts by Harter, K, Frohnmeyer, H, Kircher, S, Kunkel, T, Muhlbauer, S, Schafer, E

“…The fractionation of cells of a parsley suspension culture [Petroselinum crispum (Mill.) A. Hill] by protoplasting subsequent removal of the vacuoles led to…”
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An Arabidopsis mutant defective in UV‐B light‐mediated responses by Suesslin, Christina, Frohnmeyer, Hanns

“…Summary In plants, low fluences of ultraviolet‐B radiation (UV‐B; 280–320 nm) trigger the activation of protection mechanisms and various photomorphogenic…”
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Plant RanGAPs are localized at the nuclear envelope in interphase and associated with microtubules in mitotic cells by Pay, Aniko, Resch, Katja, Frohnmeyer, Hanns, Fejes, Erzsebet, Nagy, Ferenc, Nick, Peter

“…Summary In animals and yeast, the small GTP‐binding protein Ran has multiple functions – it is involved in mediating (i) the directional passage of proteins…”
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CPRF4a, a novel plant bZIP protein of the CPRF family: comparative analyses of light-dependent expression, post-transcriptional regulation, nuclear import and heterodimerisation by Kircher, S, Ledger, S, Hayashi, H, Weisshaar, B, Schäfer, E, Frohnmeyer, H

“…Several DNA-binding proteins with conserved basic region/leucine zipper domains (bZIP) have been isolated from parsley. They all recognise defined…”
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In or out – photoreceptors in motion by Frohnmeyer, Hanns

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UV-Damage-Mediated Induction of Homologous Recombination in Arabidopsis Is Dependent on Photosynthetically Active Radiation by Ries, Gerhard, Buchholz, Gunther, Frohnmeyer, Hanns, Hohn, Barbara

“…Plants are continuously subjected to UV-B radiation (UV-B; 280-320 nm) as a component of sunlight causing damage to the genome. For elimination of DNA damage,…”
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Identification of a novel gene coding for neoxanthin synthase from Solanum tuberosum by Al-Babili, Salim, Hugueney, Philippe, Schledz, Michael, Welsch, Ralf, Frohnmeyer, Hanns, Laule, Oliver, Beyer, Peter

“…The polymerase chain reaction analysis of potato plants, transformed with capsanthin capsorubin synthase ccs, revealed the presence of a highly related gene…”
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Millisecond UV-B irradiation evokes prolonged elevation of cytosolic-free Ca2+ and stimulates gene expression in transgenic parsley cell cultures by Frohnmeyer, H, Loyall, L, Blatt, M.R, Grabov, A

“…Chalcone synthase (CHS) is a key enzyme leading to the generation of protective flavonoids in plants under environmental stress. Expression of the CHS gene is…”
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Gcn2 Mediates Gcn4 Activation in Response to Glucose Stimulation or UV Radiation Not via GCN4 Translation by Marbach, Irit, Licht, Ruth, Frohnmeyer, Hanns, Engelberg, David

“…In mammalian cells transcription factors of the AP-1 family are activated by either stress signals such as UV radiation, or mitogenic signals such as growth…”
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Phosphorylation of the Parsley bZIP Transcription Factor CPRF2 Is Regulated by Light by Wellmer, Frank, Kircher, Stefan, Rügner, Alexander, Frohnmeyer, Hanns, Schäfer, Eberhard, Harter, Klaus

“…The analysis of the complex network of signal transduction chains has demonstrated the importance of transcription factor activities for the control of gene…”
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Millisecond UV-B irradiation evokes prolonged elevation of cytosolic-free Ca super(2+) and stimulates gene expression in transgenic parsley cell cultures by Frohnmeyer, H, Loyall, L, Blatt, M R, Grabov, A

“…Chalcone synthase (CHS) is a key enzyme leading to the generation of protective flavonoids in plants under environmental stress. Expression of the CHS gene is…”
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