Zobrazeno 1 - 10
of 55
pro vyhledávání: '"J.W.L. van Vuurde"'
Autor:
P.J. van Bekkum, Pieter Kastelein, E.H. Nijhuis, J.W.L. van Vuurde, J.M. van der Wolf, S. G. C. Vriend
Publikováno v:
European Journal of Plant Pathology. 106:123-133
A procedure was developed for specific and sensitive quantitative detection of Ralstonia (Pseudomonas) solanacearum biovar 2 (race 3) in soil. It is based on immunofluorescence colony-staining (IFC) followed by confirmation of the identity of fluores
Publikováno v:
Journal of Basic Microbiology 39 (1999)
Journal of Basic Microbiology, 39, 283-292
Journal of Basic Microbiology, 39, 283-292
Bacterial populations were surveyed on phylloplane of field-grown soybean every 20 days in south-ern Buenos Aires, Argentina. The crop was disease-free and no pesticides were applied. Out of 523 bacterial isolates (mainly Gram positive bacteria) from
Autor:
Yves Bertheau, F. Niepold, María M. López, P. Persson, M. C. M. Pérombelon, A. Sletten, Ian K. Toth, M. Cambra, Dominique Therese Marie Frechon, J.W.L. van Vuurde, J.M. van der Wolf
Publikováno v:
Bulletin OEPP
Bulletin OEPP, 1998, 28 (2), pp.141-155. ⟨10.1111/j.1365-2338.1998.tb00716.x⟩
EPPO Bulletin, 28, 141-155
EPPO Bulletin 28 (1999)
Bulletin OEPP, 1998, 28 (2), pp.141-155. ⟨10.1111/j.1365-2338.1998.tb00716.x⟩
EPPO Bulletin, 28, 141-155
EPPO Bulletin 28 (1999)
Contamination of seed potato tubers by Erwinia carotovora subsp. atroseptica is widespread with the bacteria usually sited superficially in lenticels and suberized wounds. As seed contamination level is related to blackleg incidence, seed health is b
Publikováno v:
European Journal of Plant Pathology. 103:183-193
Automated conductance measurements in polypectate medium were used for the detection of pathogenic soft rot Erwinia spp. in potato peel extracts. The detection threshold for Erwinia carotovora subsp. atroseptica (Eca) in inoculated peel extracts was
Autor:
J.B. Jones, J.W.L. van Vuurde
Publikováno v:
Journal of Applied Bacteriology. 81:78-82
Immunomagnetic fishing was developed as an improved procedure for increasing the bacterial target to non-target recovery ratio in suspensions containing mixtures of target and non-target organisms. A cell suspension containing the target Xanthomonas
Autor:
J.R.C.M. van Beckhoven, C. Grevesse, J.W.L. van Vuurde, J.M. van der Wolf, L.J. Hyman, D.A.C. Jones, M. C. M. Pérombelon
Publikováno v:
Journal of Applied Bacteriology 80 (1996)
Journal of Applied Bacteriology, 80, 487-495
Journal of Applied Bacteriology, 80, 487-495
Immunomagnetic separation (IMS) procedures for the selective separation of Erwinia carotovora subsp. atroseptica from potato peel extract were optimized for the recovery of target and removal of non-target bacteria. A streptomycin-resistant strain of
Publikováno v:
EPPO Bulletin 25 (1995)
EPPO Bulletin, 25, 157-162
EPPO Bulletin, 25, 157-162
Immunofluorescence colony-staining (IFC), as a concept in bacterial detection, has developed during the past decade, providing several new options for the study of culturable plant-associated bacteria: (1) in situ detection of target colony-forming u
Autor:
Ph.M. de Vries, J.W.L. van Vuurde
Publikováno v:
Journal of Applied Bacteriology. 76:568-575
Population dynamics of Erwinia carotovora subsp. atroseptica (Eca) on the tuber surface during storage (2–4°C) and pregermination, were studied by plating extracts of 6 mm2 point samples on crystal violet pectate medium. To investigate the effect
Publikováno v:
Netherlands Journal of Plant Pathology. 99:259-268
Purothionins (PTHs) and hordothionins (HTHs) were purified by cation-exchange chromatography from petroleum-ether extracts of wheat and barley flour respectively. The HTHs could be separated into two fractions, HTH-1 and HTH-2. Radial diffusion assay
Autor:
J.M. van der Wolf, E.M. Bauske, M. van den Brink, J.W.L. van Vuurde, Joseph W. Kloepper, Walter F. Mahaffee
Publikováno v:
Applied and environmental microbiology. 63(4)
Field releases of the wild-type plant growth-promoting rhizobacterium Pseudomonas fluorescens 89B-27, its bioluminescent derivative GEM-8 (89B-27::Tn4431), and a spontaneous rifampin-resistant variant estimating the wild-type population. Seed and roo