Indlela enomdla wokunceda izilwanyana nezityalo ziqhelane nengxaki eyenza abantu babe mandundu lungisa iDNA yakho ukubenza bamelane ngakumbi nokufudumala komhlaba. Yiloo nto kanye eyenziwa ngabaphandi kwiYunivesithi yaseFlorida.
Ezi zilwanyana ziluncedo kakhulu eluntwini, ke kuyacaca ukuba zibaluleke kakhulu ukuba ziya kuqhubeka zikhona.
Ngendlela efanayo yokuba kuhlobo olunye, nokuba sisilwanyana okanye imifuno, kungakho iindidi ezininzi, kwimeko yeenkomo into enye iyenzeka. Ngesi sizathu, iqela labaphandi, kubandakanya uNjingalwazi uRaluca Mateescu ovela kwiSebe lezeNzululwazi zeZilwanyana kwi-UF / IFAS yeYunivesithi yaseFlorida Institute of Food and Agricultural Sciences, baphanda inkomo yebrangus, Yeyona nto ibunyamezelayo ubushushu. Lo ngumnqamlezo phakathi kweAngus neBrahman.
Ukwenza njalo, bafumene isibonelelo seminyaka emithathu somdibaniso nge $ 733. Ngayo, baya kuba nakho ukulandela amacandelo e-DNA ezi ndidi zimbini, eziza kubanceda bazi yeyiphi imimandla ye-DNA ebalulekileyo kulawulo lobushushu bomzimba wesilwanyana, ngokuka Mateescu.
Malunga neepesenti ezingama-40 zeenkomo zehlabathi zifunyanwa eMelika. Ukuphumeza izilwanyana ezilungelelaniswe ngcono neemeko zokuphila ezishushu kwaye ezinenyama ekumgangatho ophezulu, abaphandi bafuna ukuphanda kwixesha elide besebenzisa izixhobo ze-genomic indlela yokwenza ukuba babe nokunyamezelana okukhulu kuxinzelelo lobushushu.
Olu ngokungathandabuzekiyo luphando lokuba, ngamagama aseMateescu, "inika indlela entsha enamandla yokuhlangabezana nemiceli mngeni yokutshintsha kwemozulu kunye nokuphuhlisa imfuyo evelisa imveliso." Kodwa kuthekani ngawe, ucinga ntoni ngokuphathwa kwemfuza kwezilwanyana?
Ukuba ufuna ukwazi ngakumbi, nqakraza apha.