AbaseBrithani bahlela ukwenza izinguquko ku-DNA yesiko, ngokuqondile, endaweni ebhekele izinga lokuthambisa amaseli. Ngokusho kwabahlali balo bukhosi, amazambane athatha isikhathi eside ukupheka, yingakho ukuthengiswa kwawo kuleli kwehla.
Ososayensi bahlose ukudala izilimo eziyizigaxa ezingaphekwa ngokushesha njenge-pasta. Uma ukuhlolwa kwesayensi kuphumelela, amazambane anezakhi zofuzo ezihleliwe azonikezwa izinkampani zentengiso, isibonelo, abakhiqizi bama-chip. Futhi-ke umkhiqizo oyisimangaliso uzoqhubeka nokudayiswa jikelele.
Intuthuko entsha iphinde yakhelwe ukwelula impilo yeshalofu yamazambane. Ikhono lokugcina izitshalo isikhathi eside lizovumela abalimi baseBrithani ukuba banciphise ukulahlekelwa kwabo.
Ngokusho kochwepheshe bezolimo, izinguquko ku-DNA ye-tuber zizokwenza kube lula ukuthola amazambane acishe afaneleke, agcina isethulo sawo nokusha isikhathi eside, futhi amelana nezifo nezinambuzane.
Ukuze bathole imiphumela emihle, abaseBrithani bazosebenzisa ithuluzi lokuhlela ifuzo le-CRISPR. Ivumela ukuguqulwa kwezakhi zofuzo ukuthi kwethulwe ngaphandle kokushiya imikhondo, njengoba i-RNA eyethulwe kanye namaprotheni yancipha kuseli. Le ndlela, ngokusho kososayensi, ivula “amathuba angakaze abonwe okuthuthukisa ngokushesha izakhiwo zamazambane.”
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