摘要: Plants face attack by a number of pathogens, pests and abiotic stresses. Due to their sessile nature, they cannot flee but have fight attackers. They developed numerous mechanisms off pathogens such as viruses. Some these are genetically determined resistance genes, coding for factors that might be required the replication virus (recessive genes) or trigger an active defence via hypersensitive response restrict invading attacker (such dominant genes). Additionally, adaptive responses induced RNA silencing further obstacles prevent successful infection host. In return, viruses several countermeasure strategies in order infect plants successfully. presented this review.