Raadin xiiso leh, fayras baahsan oo badanaa waxyeeleeya dhirta kaabajka, sida broccoli iyo cauliflower, ayaa dhab ahaan loo arkay inay ka faa'iideysanayaan martigaliyayaasheeda xilliyada dhibaatada. Inta lagu jiro xilliyada abaarta, cilmi baarayaashu waxay ogaadeen in fayraska mosaic ee dabo-wareega uu ka beddeli karo caqabadda una beddelayo gargaar, isagoo beddelaya saacadda wareegga ee martida loo yahay sidaa darteed geedka ayaa luminaya biyo yar.
Xaaladaha deegaanku waa cunsur muhiim u ah horumarka cudurka. Daraasadani waxay sahmineysaa saameynta culeyska abaarta ee ku saabsan abuurista fayraska dhirta. Kooxdu waxay u xuub siibtay mosaic potyvirus xaalad wanaagsan oo biyo-qabatin leh iyo abaaro ku yimid marin-biyoodka Arabidopsis thaliana oo ku kala duwan jawaabtooda cudurka infekshinka. La qabsiga fayraska ayaa ka dhacay dhamaan marinada si madax banaan xaalada waraabinta.
Feyrasyada u-soo-baxa abaarta ayaa si weyn ugu dulqaaday abaarta dhirta cudurka qaba. Taa bedelkeeda, kororka aan dulqaadka lahayn ee dulqaadka ayaa lagu arkay dhirtii uu ku dhacay fayrasku oo ku soo ifbaxay waraabinta caadiga ah. Baaxadda saameyntani waxay ku xirnayd marinnada geedka. Kala duwanaanta dulqaadku waxay xiriir la leedahay isbeddelada muujinta hiddo-wadaha martida loo yahay, qaar ka mid ah waxay ku lug leeyihiin nidaaminta saacadda wareegga, iyo sidoo kale isbeddello qoto dheer oo ku saabsan dheelitirka phytohormones ee nidaaminaya difaaca iyo waddooyinka calaamadaha koritaanka. Natiijooyinka waxay muujinayaan in fayrasyadu ay kor u qaadi karaan badbaadada martida ee xaaladaha walwalka abiotic, iyadoo baaxadda faa iidadaas ay tahay mid la dooran karo.
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Rubén González, Anamarija Butković, Francisco J. Escaray, Javier Martínez-Latorre, Ízan Melero, Enric Pérez-Parets, Aurelio Gómez-Cadenas, Pedro Carrasco, Santiago F. Elena, Talaabooyinka Akadeemiyada Qaranka ee Sayniska Feb 2021, 118 (6 ) e2020990118; DOI: 10.1073 / pnas.2020990118,