Distribution of celery mosaic virus in celery leaves, leaf rosette, bulbs and roots
1996
Chod, J. | Jokes, M. | Chodova, D. (Vyzkumny Ustav Rostlinne Vyroby, Prague-Ruzyne (Czech Republic))
Leaves and leafstalks were examined for the presence of viral particles concentrations in celery plants of root type cv. Maxim that were infected by celery mosaic virus (CeMV). Bulb, epicotyl, hypocotyl, and root part of the bulb were also examined. The highest number of viral particles was determined in external leaves, the lowest in heart leaves. There were large differences in the concentrations of viral particles between the basal and apical part of the leaf. The number of particles in leafstalks was relatively high. A substantially lower concentration was observed in the lower part of the bulb and in lateral rootlets. Ultrathin slices cut from celery leaves contained pinwheel inclusions in the cytoplasm, typical of the accumulation for CeMV viral particles.
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