Grapevine Gene Systems for Resistance to Gray Mold Botrytis cinerea and Powdery Mildew Erysiphe necator

Grapevine is one of the world’s most economically important fruit crops. It known that Vitis vinifera a host for large number pathogenic agents, which significantly reduce yield and berry quality. This forces agronomists to use huge amount fungicides. Over last few decades, alternative methods solving this problem have been developed continue be developed. Such new technologies as marker-assisted selection, bioengineering rhizosphere, genetic engineering (transgenesis, cisgenesis intragenesis) allow production pathogen-resistant cultivars. However, they are linked problems. One promising creation modified non-transgenic cultivars via CRISPR/Cas9-targeted mutagenesis. Therefore, researchers actively looking target genes associated with pathogen resistance susceptibility. review elucidates main mechanisms plant—pathogen interactions, immune systems by plants, well identified susceptibility biotrophic Erysiphe necator necrotrophic Botrytis cinerea.