Interspecific somatic hybrids Solanum villosum (+) S. tuberosum, resistant to Phytophthora infestans
Keywords: Avr gene, avirulence gene; CF, culture filtrate; cvs, cultivars; DAPI, 4′,6-diamidino-2-phenylindole; FITC, fluorescein isothiocyanate; GISH, genomic in situ hybridization; HR, hypersensitive response; NBT, nitroblue tetrazolium; R gene, resistance gene;