Xitaa ka hor inta wadada RNAi si buuxda loo fahmay, waxaa la ogaa in gene silencing keentay in dhirta ku faafi kartaa warshad ee saamayn nidaamsan oo lagu wareejin karo ka stock in dhirta farcanka via grafting. ifafaale Tani tan iyo markii la aqoonsan yahay sida feature ah ee nidaamka difaaca jirka ee dhirta iyo ogolaanaya dhirta oo dhan in ay ka jawaabaan virus a deegaanka ka dib markii kulan hore. In jawaab, dhirta badan ayaa horumariyey farsamooyin adag si ay u xakameeyo jawaab RNAi. protein kuwaas oo ay ka mid yihiin RNA viral-duwan oo leh RNA RNA double-stranded kuwaas oo ku takhasusay in ay si kala duwan uga falgalaan marka dhirta la soo bandhigi fayrusyada kala duwan. Si kastaba ha ahaatee, waxaa jira caddaymo muhiim ah oo ku saabsan jiritaanka difaacidda difaacidda difaacidda difaaca jirka ee dhirta, in ay ka qayb muhiim ah ka hortagga fayrusyada sida difaacidda difaacidda difaaca jirka ee dh
ka hortagga is-baadhista transposons