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Effect of Aliette on AMV Infection of Bean Leaves and on the Resultant Alterations in the Patterns of Proteins and Peroxidases
Author(s) -
AbuJawdah Y.,
Kummert J.
Publication year - 1983
Publication title -
journal of phytopathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 60
eISSN - 1439-0434
pISSN - 0931-1785
DOI - 10.1111/j.1439-0434.1983.tb00590.x
Subject(s) - biology , peroxidase , inoculation , point of delivery , virus , alfalfa mosaic virus , virology , plant virus , horticulture , botany , enzyme , biochemistry , rna , coat protein , gene
Increased peroxidase activity as well as changes in the patterns of soluble proteins, and peroxidases were observed following infection of bean leaves with AMV. Foliar sprays with Aliette® (phosethyl Al) at 2000 ppm a. i. delayed the appearance of necrotic local lesions and reduced their final number on primary bean leaves following inoculation with alfalfa mosaic virus (AMV). The delay in the appearance of symptoms observed on Aliette‐treated inoculated leaves was correlative with a delay in all the above cited alterations, while reduction of final symptoms was correlative with a decrease of these alterations.