Ann. Tabac, 1991, Sect. 2-23, p. 69-74., ISSN.0399-0354
Involvement of free radicals and superoxide dismutase in blue mould resistance of tobacco
Institut of Genetics - Plant Breeding, Sofia, Bulgaria.
The concentration of free (unpaired) electrons (corresponding to the free radical level) was investigated in tobacco seedlings during blue mold pathogenesis. The method of electron paramagnetic (spin) resonance was applied. The activity of superoxide ...