Search Results - "LEDOIGT, G"

Fate and ecotoxicological impact of new generation herbicides from the triketone family: An overview to assess the environmental risks by Dumas, E., Giraudo, M, Goujon, E., Halma, M., Knhili, E., Stauffert, M., Batisson, I., Besse-Hoggan, P., Bohatier, J., Bouchard, P., Celle-Jeanton, H., Costa Gomes, M., Delbac, F., Forano, C., Goupil, P., Guix, N., Husson, P., Ledoigt, G., Mallet, C., Mousty, C., Prévot, V., Richard, C., Sarraute, S.

“…•β-triketones herbicides, derived from allelochemicals, have a new mode of action.•They are rather mobile and their mobility depends mainly on soil pH.•They…”
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Physiological impacts of soil pollution and arsenic uptake in three plant species: Agrostis capillaris, Solanum nigrum and Vicia faba by Austruy, A., Wanat, N., Moussard, C., Vernay, P., Joussein, E., Ledoigt, G., Hitmi, A.

“…In order to revegetate an industrial soil polluted by trace metals and metalloids (As, Pb, Cu, Cd, Sb), the impact of pollution on three plant species, Solanum…”
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Sequential effects of cadmium on genotoxicity and lipoperoxidation in Vicia faba roots by Souguir, D, Ferjani, E, Ledoigt, G, Goupil, Pascale

“…Kinetics of stress responses to Cd exposure (50, 100 and 200 μM) expanding from 12 to 48 h were studied in roots of hydroponically cultivated-Vicia faba…”
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Exposure of Vicia faba and Pisum sativum to copper-induced genotoxicity by Souguir, D, Ferjani, E, Ledoigt, G, Goupil, P

“…The potential genotoxicity of Cu²⁺ was investigated in Vicia faba and Pisum sativum seedlings in hydroponic culture conditions. Cu²⁺ caused a dose-dependent…”
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Transcript accumulation of stress-related genes in Vicia faba roots under a short exposure to cadmium by Souguir, D, El Ferjani, E, Ledoigt, G, Goupil, P

“…Messenger RNA accumulation of various stress-related protein genes was monitored in response to Cd in Vicia faba plants. Metal treatment induced reactive…”
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Microwave Irradiation Affects Gene Expression in Plants by Vian, A., Roux, D., Girard, S., Bonnet, P., Paladian, F., Davies, E., Ledoigt, G.

“…The physiological impact of non-ionizing radiation has long been considered negligible. However, here we use a carefully calibrated stimulation system that…”
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Effect of chromium species on phytochemical and physiological parameters in Datura innoxia by Vernay, Philippe, Gauthier-Moussard, Cécile, Jean, Liliane, Bordas, François, Faure, Olivier, Ledoigt, Gérard, Hitmi, Adnane

“…In soil, chromium can be found in two main valence states: hexavalent Cr(VI) and trivalent Cr(III). In this study, we investigated the impact of Cr on…”
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Stressed Jerusalem artichoke tubers ( Helianthus tuberosus L.) excrete a protein fraction with specific cytotoxicity on plant and animal tumour cell by Griffaut, B., Debiton, E., Madelmont, J.C., Maurizis, J.C., Ledoigt, G.

“…Wounds from Jerusalem artichoke ( Helianthus tuberosus L.) tubers excrete bioactive metabolites from a variety of structural classes, including proteins. Here…”
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Analysis of secreted protease inhibitors after water stress in potato tubers by Ledoigt, G., Griffaut, B., Debiton, E., Vian, C., Mustel, A., Evray, G., Maurizis, J.-C., Madelmont, J.-C.

“…Potato tubers ( Solanum tuberosum) secrete two kinds of proteinase inhibitors after a water stress. The polypeptides have differing inhibitory activities but…”
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Photodegradation product of sulcotrione and the physiological response of maize ( Zea mays) and white mustard ( Sinapis alba) by Wiszniowski, Jaroslaw, Halle, Alexandra Ter, Richard, Claire, Hitmi, Adnane, Ledoigt, Gérard

“…One of the strategies for decreasing the consumption of herbicides consists in improving their uptake and efficiency. It was suggested that the…”
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A transcriptional alteration on the atp9 gene is associated with a sunflower male-sterile cytoplasm by DE LA CANAL, L, CROUZILLAT, D, QUETIER, F, LEDOIGT, G

“…The transcriptional patterns of six mitochondrial genes were studied in different nuclear backgrounds for four sunflower cytoplasmic male sterility (CMS)…”
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Cloning, sequence and characterization of a sunflower (Helianthus annuus L.) pathogen-induced gene showing sequence homology with auxin-induced genes from plants by Mazeyrat, F. (Blaise Pascal Univ., Aubiere (France). Organisation et Variability des Genomes Vegetaux), Mouzeyar, S, Nicolas, P, Tourvieille de Labrouhe, D, Ledoigt, G

“…The establishment of a plant-pathogen interaction involves changes in gene expressions in both organisms. To isolate Helianthus annuus genes whose expression…”
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Effect of calcium and calcium-counteracting drugs on the response of Bidens pilosa L. to wounding by Vian, A. (Universite Blaise Pascal (France)), Henry-Vian, C, Schantz, R, Schantz, M.L, Davies, E, Ledoigt, G, Desbiez, M.O

“…We used calcium counteracting drugs known to reduce the amplitude of wound-induced electric wave of depolarization and we showed that in these conditions,…”
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Mitochondrial DNA RFLP and genetical studies of cytoplasmic male sterility in the sunflower (Helianthus annuus) by CROUZILLAT, D, DE LA CANAL, L, VEAR, F, SERIEYS, H, LEDOIGT, G

“…15 sunflower (Helianthus annuus L.) cytoplasmic male-sterile, and a single male-fertile, cytotypes were studied by both mtDNA (mitochondrial DNA) restriction…”
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Analysis of globulin maturation in developing sunflower seeds by FERJANI, E, LEDOIGT, G

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Cytoplasmic male sterility in sunflower: comparison of molecular biology and genetic studies by Crouzillat, D. (Universite Blaise Pascal, Clermont-Ferrand (France). Lab. de Phytomorphogenese), Canal, L. de la, Perrault, A, Ledoigt, G, Vear, F, Serieys, H

“…The genetics of male fertility restoration and the RFLP of mitochondrial DNA were studied for 16 sunflower cytoplasms (15 male-sterile and a male-fertile)…”
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Translational regulation of protein synthesis during light-induced chloroplast development in Euglena by Bouet, C., Schantz, R., Dubertret, G., Pineau, B., Ledoigt, G.

“…Control of gene expression in Euglena was examined during light-induced chloroplast development. Greening was achieved under standard conditions which allowed…”
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Molecular analysis of the mitochondrial genome of Helianthus annuus in relation to cytoplasmic male sterility and phylogeny by Crouzillat, D. (Clermont-Ferrand 2 Univ. (France). Lab. de Phytomorphogenes UA 45, Biologie et Physiologie Vegetales), Leroy, P, Perrault, A, Ledoigt, G

“…A circular supercoiled mitochondrial DNA plasmid P1 (1.45 kb) is shown in both normal fertile plants of Helianthus annuus, and some cytoplasmic male sterile…”
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Nucleotide sequence and transcriptional analysis of a mitochondrial plasmid from a cytoplasmic male-sterile line of sunflower by La Canal, L. de, Crouzillat, D, Flamand, M.C, Perrault, A, Boutry, M, Ledoigt, G

“…A mitochondrial plasmid of 1,939 bp (P2) from a cytoplasmic male-sterile line of sunflower has been cloned and sequenced. It presents 437 bp of near-perfect…”
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Properties and nucleotide sequence of a mitochondrial plasmid from sunflower by Crouzillat, D, Gentzbittel, L, La Canal, L. de, Vaury, C, Perrault, A, Nicolas, P, Ledoigt, G

“…The 1.413 circular supercoiled mitochondrial DNA plasmid P1 from a fertile sunflower line was sequenced, and a series of 160 bp tandemly repeated sequences was…”
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