Search Results - "Clément, Bernadette"

Agrobacterium vitis T-6b oncoprotein induces auxin-independent cell expansion in tobacco by Clément, Bernadette, Pollmann, Stephan, Weiler, Elmar, Urbanczyk-Wochniak, Ewa, Otten, Léon

“…Among the Agrobacterium T-DNA genes, rolB, rolC, orf13, orf8, lso, 6b and several other genes encode weakly homologous proteins with remarkable effects on…”
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T-DNA oncogene A4-orf8 from Agrobacterium rhizogenes A4 induces abnormal growth in tobacco by Umber, M, Clement, B, Otten, L

“…The related orf8 and iaaM T-DNA genes from Agrobacterium are each composed of two distinct parts. The 5' parts (called Norf8 or NiaaM) encode a 200-amino-acid…”
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New plant growth‐modifying properties of the Agrobacterium T‐6b oncogene revealed by the use of a dexamethasone‐inducible promoter by Grémillon, Louis, Helfer, Anne, Clément, Bernadette, Otten, Léon

“…Summary Agrobacterium 6b oncogenes induce tumours on Nicotiana glauca and enations and associated modifications in transgenic N. tabacum plants. 2x35S‐AB‐6b…”
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Biological Activity of the Agrobacterium rhizogenes―Derived trolC Gene of Nicotiana tabacum and Its Functional Relation to Other plast Genes by MOHAJJEL-SHOJA, Hanieh, CLEMENT, Bernadette, PEROT, Jonathan, ALIOUA, Malek, OTTEN, Léon

“…Agrobacterium rhizogenes induces hairy roots through the activity of three essential T-DNA genes, rolA, rolB, and rolC, whereas the orf13 gene acts as an…”
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Identification of cis‐elements regulating the expression of an Arabidopsis histone H4 gene by Chaubet, Nicole, Flénet, Martine, Clément, Bernadette, Brignon, Pierre, Gigot, Claude

“…Protein—DNA interactions in the proximal region of an Arabidopsis H4 histone gene promoter were analyzed by DMS in vivo footprinting combined with LMPCR…”
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Cell cycle‐regulated histone gene expression in synchronized plant cells by Reichheld, Jean‐Philippe, Sonobe, Seiji, Clément, Bernadette, Chaubet, Nicole, Gigot, Claude

“…Summary The regulation of histone gene expression during the cell cycle has been studied in a synchronized tobacco (BY2) cell suspension. Maximal expression…”
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Abnormal Accumulation of Sugars and Phenolics in Tobacco Roots Expressing the Agrobacterium T-6b Oncogene and the Role of These Compounds in 6b-Induced Growth by Clement, B, Perot, J, Geoffroy, P, Legrand, M, Zon, J, Otten, L

“…The Agrobacterium T-DNA oncogene 6b induces tumors and modifies the growth of transgenic plants by an unknown mechanism. We have investigated changes in roots…”
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Cell Cycle Regulation of the Tobacco Ribonucleotide Reductase Small Subunit Gene Is Mediated by E2F-Like Elements by Chabouté, Marie-Edith, Clément, Bernadette, Sekine, Masami, Philipps, Gabriel, Chaubet-Gigot, Nicole

“…Ribonucleotide reductase (RNR) is a key enzyme involved in the DNA synthesis pathway. The RNR-encoded genes are cell cycle regulated and specifically expressed…”
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Activated Partial Thromboplastin Time Monitoring of Unfractionated Heparin Therapy: Issues and Recommendations by Marlar, Richard A, Clement, Bernadette, Gausman, Jana

“…When administering unfractionated heparin (UFH), therapeutic levels of anticoagulation must be achieved rapidly and maintained consistently in the therapeutic…”
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S Phase and Meristem-specific Expression of the Tobacco RNR1b Gene Is Mediated by an E2F Element Located in the 5′ Leader Sequence by Chabouté, Marie-Edith, Clément, Bernadette, Philipps, Gabriel

“…The RB/E2F pathway is involved in the control of the G1/S transition of the eukaryotic cell cycle where various S phase genes are activated by specific E2F…”
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The Agrobacterium oncogene AB-6b causes a graft-transmissible enation syndrome in tobacco by Helfer, Anne, Clément, Bernadette, Michler, Pierre, Otten, Léon

“…Agrobacterium 6b oncogenes induce tumours and modify plant growth in various ways. Here we show that the AB-6b gene from strain AB4 placed under 2x35S promoter…”
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Further progress towards a catalogue of all Arabidopsis genes: analysis of a set of 5000 non‐redundant ESTs by Cooke, Richard, Raynal, Monique, Laudié, Michele, Grellet, Françoise, Delseny, Michel, Morris, Peter‐Christian, Guerrier, Danièle, Giraudat, Jérôme, Quigley, Françoise, Clabault, Gérard, Li, You‐Fang, Mache, Régis, Krivitzky, Micheline, Gy, Isabelle Jean‐Jacques, Kreis, Martin, Lecharny, Alain, Parmentier, Yves, Marbach, Jacqueline, Fleck, Jacqueline, Clément, Bernadette, Philipps, Gabriel, Hervé, Christine, Bardet, Claude, Tremousaygue, Dominique, Lescure, Bernard, Lacomme, Christophe, Roby, Dominique, Jourjon, Marie‐Françoise, Chabrier, Patrick, Charpenteau, Jean‐Louis, Desprez, Thierry, Amselem, Joelle, Chiapello, Helen, Höfte, Herman

“…Nearly 7000 Arabidopsis thaliana‐expressed sequence tags (ESTs) from 10 cDNA libraries have been sequenced, of which almost 5000 non‐redundant tags have been…”
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Molecular characterization and cell cycle-regulated expression of a cDNA clone from Arabidopsis thaliana homologous to the small subunit of ribonucleotide reductase by Philipps, Gabriel, Clement, Bernadette, Gigot, Claude

“…A cDNA clone isolated from an Arabidopsis thaliana cell suspension library showed highly significant homology to the small subunit of ribonucleotide reductase…”
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Molecular characterization of tobacco ribonucleotide reductase RNR1 and RNR2 cDNAs and cell cycle-regulated expression in synchronized plant cells by Chaboute, M.E. (Louis Pasteur Univ., Strasbourg (France). Inst. de Biologie Moleculaire des Plantes), Combettes, B, Clement, B, Gigot, C, Philipps, G

“…Eukaryotic ribonucleotide reductase (RNR), the enzyme involved in the synthesis of the deoxyribonucleotides, consists of two R1 and R2 subunits whose…”
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Abnormal accumulation of sugars and phenolics in tobacco roots expressing the Agrobacterium T-6b oncogene and the role of these compounds in 6b-lnduced growth by CLEMENT, Bernadette, PEROT, Jonathan, GEOFFROY, Pierrette, LEGRAND, Michel, ZON, Jerzy, OTTEN, Léon

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Organ-specific expression of different histone H3 and H4 gene subfamilies in developing and adult maize by CHAUBET, N, CLEMENT, B, PHILIPPS, G, GIGOT, C

“…The steady-state levels of H3 and H4 mRNAs transcribed from three H3 and two H4 multigene subfamilies were studied during germination and in different organs…”
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The histone H3 and H4 mRNAs are polyadenylated in maize by CHAUBET, N, CHABOUTE, M.-E, CLEMENT, B, EHLING, M, PHILIPPS, G, GIGOT, C

“…Northern blot analysis revealed that the histone H3 and H4 mRNAs are of unusual large size in germinating maize embryos. S1-mapping experiments show that the…”
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Cell Cycle Regulation of the Tobacco Ribonucleotide Reductase Small Subunit Gene Is Mediated by E2F-Like Elements by Chaboute, Marie-Edith, Clement, Bernadette, Sekine, Masami, Philipps, Gabriel, Chaubet-Gigot, Nicole

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Genes encoding a histone H3.3-like variant in Arabidopsis contain intervening sequences by Chaubet, N, Clement, B, Gigot, C

“…Two genes encoding a particular H3 histone variant were isolated from Arabidopsis thaliana. These genes differ from the H3 genes previously cloned from…”
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Polyadenylation of histone H3 and H4 mRNAs in dicotyledonous plants by Chaboute, M E, Chaubet, N, Clement, B, Gigot, C, Philipps, G

“…The histone H3 and H4 genes are shown to be expressed in both Arabidopsis plantlets and transitory multicellular suspension. The 5'- and 3'-ends of the H4…”
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