Characterization of somatic hybrids of potato by use of RAPD markers and isozyme analysis [ploidy level]

alargamiento del tallo allongement de la tige chromosome number fenotipos fusion de protoplastes genotipos genotypes hybride somatique identification isoenzimas isoenzyme isoenzymes mesofilo mesophyll methode methods nombre chromosomique phenotypes protoplast fusion protoplaste protoplastos protoplasts solanum tuberosum somatic hybrids stem elongation stems tallo tige