Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Molecular Biology in Plant Pathogenesis and Disease Management Disease Management Volume 3 / [electronic resource] :
Author Narayanasamy, P.
Publisher Springer Netherlands,
Year Published 2008
Call Number SB621-795
ISBN 9781402082474
Subjects Life sciences. ; Microbiology. ; Plant breeding. ; Plant diseases. ; Plant physiology.
Internet Access
Description Access URL
Collation XVII, 322 p. online resource.
Due to license restrictions, this resource is available to EPA employees and authorized contractors only
Contents Notes
Exclusion and Elimination of Microbial Plant Pathogens -- Genetic Resistance of Crops to Diseases -- Transgenic Resistance to Crop Diseases -- Induction of Resistance to Crop Diseases -- Molecular Biology of Biocontrol Activity Against Crop Diseases -- Molecular Biology of Pathogen Resistance to Chemicals. Investigations on various aspects of plant-pathogen interactions have the ultimate aim of providing information that may be useful for the development of effective crop disease management systems. Molecular techniques have accelerated the formulation of short- and long-term strategies of disease management. Exclusion and eradication of plant pathogens by rapid and precise detection and identification of microbial pathogens in symptomatic and asymptomatic plants and planting materials by employing molecular methods has been practiced extensively by quarantines and certification programs with a decisive advantage. Identification of sources of resistance genes, cloning and characterization of desired resistance genes and incorporation of resistance gene(s) into cultivars and transformation of plants with selected gene(s) have been successfully performed by applying appropriate molecular techniques. Induction of resistance in susceptible cultivars by using biotic and abiotic inducers of resistance is a practical proposition for several crops whose resistance levels could not be improved by breeding or transformation procedures. The risks of emergence of pathogen strains less sensitive or resistant to chemicals have been reduced appreciably by rapid identification of resistant strains and monitoring the occurrence of such strains in different geographical locations.