FIELD: biotechnology.
SUBSTANCE: invention can be used to recover potato plants from viruses. The invention is a method for recovering potatoes from viruses PVS, PVM, PVA, PVY, PVX during clonal micropropagation, including thermotherapy of microtubers in vitro at a temperature of 38.0±0.5°C and photoperiod of 16/8.
EFFECT: invention makes it possible to increase the regenerative ability of explants by eliminating the sterilization process after thermotherapy and the absence of an additional recovery method (culture of apical meristems), as well as to enhance the effectiveness of virus release by increasing the exposure time to high temperature to 25 days.
1 cl, 3 dwg, 2 tbl
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