Showing results 761 to 780 of 926
 Production of hemicellulase by Penicillium canescens 10-10C. Arch. Int. Phys. Bioch., 101, B1-B00.; ; et al in Archives Internationales de Physiologie et de Biochimie (1993), 101(B1-B100), Detailed reference viewed: 6 (1 ULg)Improvement Yarrowia lipolytica lipase production by mutant selection.Destain, Jacqueline  ; ; Thonart, Philippe in Archives Internationales de Physiologie et de Biochimie (1993), 101(B1-B25), Detailed reference viewed: 6 (1 ULg)Characterization of polygalacturonase from Kluyveromyces marxianus.; ; et al in Archives Internationales de Physiologie et de Biochimie (1993), 101(B1-B25), Detailed reference viewed: 5 (1 ULg) Les mécanismes biochimiques développés par les Pseudomonas fluorescents dans la lutte biologique contre les maladies des plantes transmises par le sol; ; Ongena, MARC et alin Cahiers Agricultures (1993), 2 Detailed reference viewed: 47 (3 ULg)Isopyoverdin Pp BTP1, a biogenetically interesting novel siderophore from Pseudomonas putida; ; et al in Natural Product Letters (1993), 3 From the cultures of Pseudomonas putida BTP 1 a siderophore could be isolated which contains the chromophore 2a rather than 1a typical for pyoverdins. Its structure was elucidated by MS, NHR and chemical ... [more ▼] From the cultures of Pseudomonas putida BTP 1 a siderophore could be isolated which contains the chromophore 2a rather than 1a typical for pyoverdins. Its structure was elucidated by MS, NHR and chemical degradation. This new structural type is of great interest. The currently accepted biogenetic pathway leading to 1a starts from D-Tyr and L-Dab which condense to give the ferribactin chromophore 4. Subsequent ring closure via the -nitrogen of Dab leads to 1a while alternative ring closure via the -nitrogen would yield 2a. It is for the first time that this iso-chromophore has been detected in a Pseudomonas siderophore. Its discovery confirms the assumed intermediacy of ferribactine in the biogenesis of pyoverdins. [less ▲] Detailed reference viewed: 19 (2 ULg)La decharge egale un bioreacteur a gerer.; ; Destain, Jacqueline et alin Tribune de l'Eau (La) (1993), 46(564), 3-10 Detailed reference viewed: 4 (0 ULg)Purification Of Antifungal Lipopeptides By Reversed-Phase High-Performance Liquid-ChromatographyRazafindralambo, Hary ; Paquot, Michel ; et alin Journal of Chromatography. A (1993), 639(1), 81-85 A rapid procedure for the purification of antifungal lipopeptides from Bacillus subtilis, a potential agent for biocontrol of plant diseases, was tested. It consists of a solid-phase extraction on C18 gel ... [more ▼] A rapid procedure for the purification of antifungal lipopeptides from Bacillus subtilis, a potential agent for biocontrol of plant diseases, was tested. It consists of a solid-phase extraction on C18 gel followed by reversed-phase chromatography using a biocompatible PepRPC HR 515 column with a pharmacia fast protein liquid chromatographic system. This is a very effective method for isolating and fractionating iturin A and surfactin, two lipopeptides of different nature, co-produced by Bacillus subtilis strain S499. The presence of homologous lipopeptides was easily detected. [less ▲] Detailed reference viewed: 97 (37 ULg)Les crèmes et beurres acides - les bactéries lactiques. Aspects fondamentaux et technologiquesPaquot, Michel ; ; Thonart, Philippe in H de Roissart; F-M Luquet (Eds.) LORICA (1993) Detailed reference viewed: 7 (0 ULg)Glycerol Production by fermentation of sucroseDestain, Jacqueline ; ; et alPoster (1992, October) Detailed reference viewed: 5 (0 ULg)Purification of antifungal lipopeptides by RPC with FPLC system.Razafindralambo, Hary ; ; et alPoster (1992, October) Detailed reference viewed: 10 (4 ULg)Molecular analysis of interaction between fluorescent Pseudomonads and Pythium spp; ; Ongena, Marc et alPoster (1992, July) Detailed reference viewed: 3 (0 ULg)Un nouvel atout dans la lutte antifongique : Bacillus subtilis.; ; Thonart, Philippe in Bulletin de liaison FAO (1992), 4 Detailed reference viewed: 11 (0 ULg)Production and purification of siderophores from fluorescent Pseudomonads as chelating substances.; Ongena, Marc ; et alPoster (1992, June) Detailed reference viewed: 4 (0 ULg)Les bactéries lactiques, une aide alimentaire.Thonart, Philippe ; in Mellitus Magazine (1992), 3 Detailed reference viewed: 8 (3 ULg)Semi-preparative purification of peptidic siderophores of fluorescent Pseudomonas.; Renzoni, Roberto ; Ongena, Marc et alin Archives Internationales de Physiologie et de Biochimie (1992), 100(B52), Detailed reference viewed: 13 (5 ULg)Study of the antagonism developped by fluorescent Pseudomonas against Pythium spp. using Tn5 and NTG mutants.; ; Ongena, Marc et alin Archives Internationales de Physiologie et de Biochimie (1992), 101(B21), Detailed reference viewed: 6 (0 ULg)Stability, frequency and multiplicity of transposon insertions in the pyoverdine region in the chromosomes of different fluorescent Pseudomonads. J. Gen. Microbiol., 138, 1337-1343.; ; et al in Journal of General Microbiology (1992) Detailed reference viewed: 4 (0 ULg)Diferentes técnicas de purificacion de la inulinasa axtracelular de un mutante de Kluyveromyces marxianus.; ; Thonart, Philippe in Biotecnologia Aplicada (1992), 9(3), 246-258 Detailed reference viewed: 14 (0 ULg)Bioconversion of vanillin into vanillic acid by Pseudomonas fluorescens, strain BTP9. I. Cell reactors and mutants study.; ; et al in Applied Biochemistry and Biotechnology (1992), 34/35 Detailed reference viewed: 7 (0 ULg)Fabrication des preparations biologiques.Destain, Jacqueline ; Thonart, Philippe in Fruit Belge (1992), 60(440), 249-253 Detailed reference viewed: 16 (4 ULg) |
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