Technologies of DNA marking of target genes as a tool for selecting parental pairs in tomato breeding programs for resistance to Fusarium oxysporum f. ssp. Lycopersici.

Development of tomato varieties and hybrids with resistance to the pathogen Fusarium oxysporum f sp. Lycopersici is a priority in breeding vegetable crops. Evaluation selection initial material important effective for pathogen. To do this, along classical methods breeding, method molecular marking widely used. The purpose this study was screen existing collection tomatoes markers I-2/5, I2OH At-2, which allow identification genes first second races fusarium As result work, genotypes were identified that can be used as donors further work.