Saynis yahano ka tirsan Machadka Cilmi-baadhista ee All-Ruushka ee Cilmi-Bayotechnoolajiyada Beeraha (VNIISB) ayaa helay bartilmaameedyada tafatirka hidda-socodka dhirta ee qoyska Solanaceae si ay u helaan dalagyo u adkaysta fayraska Y-.
Fayraska baradhada Y waa wakiilka ugu waxyeelada badan uguna baahsan ee cudurada fayraska ee geedkan. Waxay keeni kartaa dhaawac dhaqaale ahaan weyn xagga beerashada dalagyada kale ee khudaarta (tamaandhada, basbaaska, eggplant) iyo dhirta qurxinta (petunia). Liiska 10 ka mid ah fayrasyada dhirta ee mudnaanta ugu leh ee cilmi-baarista molecular, Y-virus ayaa ku jira kaalinta shanaad.
Diyaargarowga kiimikadu waa wax aan waxtar lahayn oo ka dhan ah cudurada fayrasyada (cudurada faafa), oo kaliya beerashada dalagyada u adkaysta iyaga ayaa ka ilaalin kara dhirta fayraska.
Saynisyahanada Shaybaadhka Cadaadiska Cadaadiska Dhirta ee VNIISB, oo ku jira habka lagu baranayo hababka molecular ee isdhexgalka ee nidaamka baradhada-Y-fayruuska, waxay aqoonsadeen isbeddellada hidda-wadaha, taasoo horseedaysa carqaladeynta isdhexgalka borotiinka fayraska VPg ee baradhada fayraska Y.
"Aqoonsiga isbeddelladan ayaa lagama maarmaan u ah shaqada xigta ee tafatirka genome-ka dhirta si loo helo foomamka u adkaysta fayraska Y," ayuu yiri Vasily Taranov, madaxa shaybaarka, musharaxa cilmiga noolaha.
Faa'iidada CRISPR / Cas, tignoolajiyada ay saynisyahannadu ku shaqeeyaan, waa in ay kuu ogolaato inaad abuurto ama hagaajiso noocyo adoo soo bandhigaya isbeddellada kaliya ee hiddo-wadaha bartilmaameedka ah, iyada oo aan saameyn ku yeelan inta kale.
Marxaladda hadda jirta ee shaqada, shaqaalaha shaybaadhka ayaa horeba u abuuray de novo alleles ee hiddo-wadaha bartilmaameedka leh oo leh isbeddellada dhibcaha iyo, iyada oo ku saleysan natiijooyinka falanqaynta khamiirka labada-hybrid, waxay doorteen alleles kuwaas oo awood u leh inay kordhiyaan caabbinta dhirta Fayraska Y isagoo ku dhejinaya qodobka bilowga tarjumaada oo leh awood daciif ah oo lagu xiro borotiinka fayraska VPg (N).
Hababka molecular ee la aqoonsaday ee iska caabbinta waxa lagu dabaqi karaa cilmiga bayotechnoolajiyada iyo taranta si loo helo dhir u adkaysata fayraska Y.