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Ein Model für die Simulation von erworbener Resistenz induziert durch lokale Virusinfektion in hypersensitiv reagierendem Tabak
Author(s) -
WIERINGA-BRANTS D. H.
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/jph.1983.106.4.369
Subject(s) - inoculation , biology , tobacco mosaic virus , virology , lesion , microbiology and biotechnology , virus , hypersensitive response , horticulture , plant disease resistance , pathology , biochemistry , medicine , gene
Intercellular fluids were obtained from leaves with local or systemic acquired resistance. Injection of such a fluid in a hypersensitive tobacco leaf followed by TMV inoculation resulted in reduction of lesion numbers and diameters when the fluids were obtained from LAR leaves on 5 or more days after inoculation and from SAR leaves at least 10 days after inoculation.