Search Results - "Schnider, U"

Amplification of the housekeeping sigma factor in Pseudomonas fluorescens CHA0 enhances antibiotic production and improves biocontrol abilities by Schnider, U. (Universite de Lausanne, Lausanne-Dorigny, Switzerland.), Keel, C, Blumer, C, Troxler, J, Defago, G, Haas, D

“…Pseudomonas fluorescens CHA0 produces a variety of secondary metabolites, in particular the antibiotics pyoluteorin and 2,4-diacetylphloroglucinol, and…”
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Tn5-directed cloning of pqq genes from Pseudomonas fluorescens CHA0: mutational inactivation of the genes results in overproduction of the antibiotic pyoluteorin by Schnider, U. (Universite de Lausanne, Lausanne-Dorigny, Switzerland.), Keel, C, Voisard, C, Defago, G, Haas, D

“…Pseudomonas fluorescens CHA0 produces several secondary metabolites, e.g., the antibiotics pyoluteorin (Plt) and 2,4-diacetylphloroglucinol (Phl), which are…”
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Biotic factors affecting expression of the 2,4-diacetylphloroglucinol biosynthesis gene phlA in Pseudomonas fluorescens biocontrol strain CHA0 in the rhizosphere by NOTZ, R, MAURHOFER, M, SCHNIDER-KEEL, U, DUFFY, B, HAAS, D, DEFAGO, G

“…ABSTRACT Production of the polyketide antimicrobial metabolite 2,4-diacetyl-phloroglucinol (DAPG) is a key factor in the biocontrol activity of Pseudomonas…”
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Small, Stable Shuffle Vectors Based on the Minimal pVS1 Replicon for Use in Gram-Negative, Plant-Associated Bacteria by Heeb, S, Itoh, Yoshifumi, Nishijyo, Takayuki, Schnider, U, Keel, C, Wade, J, Walsh, U, O'Gara, F, Haas, D

“…The minimal replicon of the Pseudomonas plasmid pVS1 was genetically defined and combined with the Escherichia coli p15A replicon, to provide a series of new,…”
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Small, stable shuttle vectors based on the minimal pVS1 replicon for use in Gram-negative, plant-associated bacteria by HEEB, S, ITOH, Y, NISHIJYO, T, SCHNIDER, U, KEEL, C, WADE, J, WALSH, U, O'GARA, F, HAAS, D

“…The minimal replicon of the Pseudomonas plasmid pVS1 was genetically defined and combined with the Escherichia coli p15A replicon, to provide a series of new,…”
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Combined treatment of hypertension with guanethidine-chlorothiazide derivatives (Ismelin-Esidrex and Ismelin-Navidrex) by SCHNIDER, U

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Suppression of root diseases by Pseudomonas fluorescens CHA0: importance of the bacterial secondary metabolite 2,4-diacetylphloroglucinol by Keel, C. (Swiss Federal Institute of Technology (ETH) of Zurich), Schnider, U, Maurhofer, M, Voisard, C, Laville, J, Burger, U, Wirthner, P, Haas, D, Defago, G

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Oxygen-sensing reporter strain of Pseudomonas fluorescens for monitoring the distribution of low-oxygen habitats in soil by Hojberg, O, Schnider, U, Winteler, H.V, Sorensen, J, Haas, D

“…The root-colonizing bacterium Pseudomonas fluorescens CHA0 was used to construct an oxygen-responsive biosensor. An anaerobically inducible promoter of…”
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Influence of enhanced antibiotic production in Pseudomonas fluorescens strain CHA0 on its disease suppressive capacity by MAURHOFER, M, KEEL, C, SCHNIDER, U, VOISARD, C, HAAS, D, DEFAGO, G

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TREATMENT OF PRIMARY AND SECONDARY HEMOCHROMATOSIS AND ACUTE IRON POISONING WITH A NEW POTENT IRON ELIMINATING AGENT (DESFERRIOXAMINE B-DFOM) by MOESCHLIN, S, SCHNIDER, U

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Autoinduction of 2,4-diacetylphloroglucinol biosynthesis in the biocontrol agent Pseudomonas fluorescens CHA0 and repression by the bacterial metabolites salicylate and pyoluteorin by Schnider-Keel, U, Seematter, A, Maurhofer, M, Blumer, C, Duffy, B, Gigot-Bonnefoy, C, Reimmann, C, Notz, R, Défago, G, Haas, D, Keel, C

“…The antimicrobial metabolite 2,4-diacetylphloroglucinol (2,4-DAPG) contributes to the capacity of Pseudomonas fluorescens strain CHA0 to control plant diseases…”
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GacS Sensor Domains Pertinent to the Regulation of Exoproduct Formation and to the Biocontrol Potential of Pseudomonas fluorescens CHA0 by Zuber, Sophie, Carruthers, Fiona, Keel, Christoph, Mattart, Alexandre, Blumer, Caroline, Pessi, Gabriella, Gigot-Bonnefoy, Cécile, Schnider-Keel, Ursula, Heeb, Stephan, Reimmann, Cornelia, Haas, Dieter

“…In the root-colonizing biocontrol strain CHA0 of Pseudomonas fluorescens, cell density-dependent synthesis of extra-cellular, plant-beneficial secondary…”
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The sigma factor AlgU (AlgT) controls exopolysaccharide production and tolerance towards desiccation and osmotic stress in the biocontrol agent Pseudomonas fluorescens CHA0 by SCHNIDER-KEEL, Ursula, LEJBØLLE, Kirsten Bang, BAEHLER, Eric, HAAS, Dieter, KEEL, Christoph

“…A variety of stress situations may affect the activity and survival of plant-beneficial pseudomonads added to soil to control root diseases. This study focused…”
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RpoN (σ54) controls production of antifungal compounds and biocontrol activity in Pseudomonas fluorescens CHA0 by PECHY-TARR, Maria, BOTTIGLIERI, Mélanie, MATHYS, Sophie, LEJBØLLE, Kirsten Bang, SCHNIDER-KEEL, Ursula, MAURHOFER, Monika, KEEL, Christoph

“…Pseudomonas fluorescens CHA0 is an effective biocontrol agent of root diseases caused by fungal pathogens. The strain produces the antibiotics…”
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RpoN (sigma54) controls production of antifungal compounds and biocontrol activity in Pseudomonas fluorescens CHA(0) by Pechy-Tarr, M, Bottiglieri, M, Mathys, S, Lejbolle, K.B, Schnider-Keel, U, Maurhofer, M, Keel, C

“…Pseudomonas fluorescens CHA0 is an effective biocontrol agent of root diseases caused by fungal pathogens. The strain produces the antibiotics…”
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Persistence and cell culturability of biocontrol strain Pseudomonas fluorescens CHA0 under plough pan conditions in soil and influence of the anaerobic regulator gene anr by Mascher, Fabio, Schnider-Keel, Ursula, Haas, Dieter, Défago, Geneviève, Moënne-Loccoz, Yvan

“…Summary Certain fluorescent pseudomonads can protect plants from soil‐borne pathogens, and it is important to understand how these biocontrol agents survive in…”
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Persistence and cell culturability of biocontrol strain Pseudomonas fluorescens CHA0 under plough pan conditions in soil and influence of the anaerobi by Mascher, F, Schnider-Keel, U, Haas, D, Defago, G, Moenne-Loccoz, Y

“…Certain fluorescent pseudomonads can protect plants from soil-borne pathogens, and it is important to understand how these biocontrol agents survive in soil…”
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Influence of enhanced antibiotic production in Pseudomanas fluorescens strain CHA0 on its disease suppressive capacity by Maurhofer, M. (Swiss Federal Institute of Technology, Zurich, Switzerland), Keel, C, Schnider, U, Voisard, C, Haas, D, Defao, G

“…Pseudomonas fluorescens strain CHA0 suppresses various plant diseases caused by soilborne fungi and produces several antibiotic metabolites, two of which have…”
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Inactivation of the Regulatory Gene algU or gacA Can Affect the Ability of Biocontrol Pseudomonas fluorescens CHA0 To Persist as Culturable Cells in Nonsterile Soil by MASCHER, Fabio, MOËNNE-LOCCOZ, Yvan, SCHNIDER-KEEL, Ursula, KEEL, Christoph, HAAS, Dieter, DEFAGO, Geneviève

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Cancer of the gastrointestinal tract by AUFDERMAUR, M, MONTANI, S, SCHNIDER, U, STUDER, P

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