Host/pathogen interactions between Scots pine seedlings (Pinus silvestris L.) and the p-strains of Heterobasidion annosum (Fr.) Bref. in pure culture

The purpose of this study was to document the events of mutual interactions during the initial and advenced stages of infection of pine seedlings inoculated under standarized axenic in vitro conditions and to evaluate the differences in the host defence reactions among progenies of P. sylvestris aft...

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Bibliographic Details
Published in:Acta Societatis Botanicorum Poloniae 2001, Vol.70 (2)
Main Authors: Werner, A. (Polish Academy of Sciences, Kornik (Poland). Dept. of Phytopathology), Idzikowska, K. (Adam Mickiewicz University, Poznan (Poland). Lab. of Electron Microscopy)
Format: Article
Language:English
Subjects:
DISEASE RESISTANCE
EXPERIMENTACION EN LABORATORIO
EXPERIMENTACION IN VITRO
EXPERIMENTATION EN LABORATOIRE
EXPERIMENTATION IN VITRO
HETEROBASIDION ANNOSUM
HOST PATHOGEN RELATIONS
IN VITRO EXPERIMENTATION
INFECCION
INFECTION
LABORATORY EXPERIMENTATION
MICROSCOPIA
MICROSCOPIE
MICROSCOPY
PINUS SYLVESTRIS
PLANTULAS
PLANTULE
POLAND
POLOGNE
POLONIA
RELACIONES HUESPED PATOGENO
RELATION HOTE PATHOGENE
RESISTANCE AUX MALADIES
RESISTENCIA A LA ENFERMEDAD
ROOT TREATMENT
SEEDLINGS
TRAITEMENT DES RACINES
TRATAMIENTO DE LA RAIZ
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Summary:The purpose of this study was to document the events of mutual interactions during the initial and advenced stages of infection of pine seedlings inoculated under standarized axenic in vitro conditions and to evaluate the differences in the host defence reactions among progenies of P. sylvestris after prolonged exposure to three strains of H. annosum. Early and advanced stages of infection after prolonged exposure to the fungus were studied with the help of light and transmission electron microscopy
ISSN:0001-6977