Ka taƙaita labarin:  Masana kimiyya sun ɗauki babban mataki wajen sake ƙirƙirar mammoth mai gashi wanda suka saka fiye da dozin kwayoyin halittarsa a cikin DNA mai rai na giwa. Masu bincike sun yi nazarin tsarin DNA daga mammoths da aka adana a cikin Arctic don sake samar da ainihin kwafin 14 na kwayoyin halittar dabbobi da suka mutu. Daga nan masana a Jami'ar Harvard a Massachusetts suka haɗa su cikin kwayar halittar giwa - kuma suka yi aiki kamar DNA na al'ada. Gungura ƙasa don bidiyo. Nishaɗi: Masu bincike sun yi nazarin tsarin DNA daga mammoths na woolly (hoton fayil) da aka adana a Arctic don sake samar da ainihin kwafin 14 na kwayoyin halittar dabbobi da suka mutu. Wata sabuwar hanya da aka sani da 'Crispr' - taimaka wa masana kimiyya su yi canje-canje daidai ga DNA - farfesa na ilimin kwayoyin halitta George Church ya yi amfani da shi, wanda ya maye gurbin sassan DNA na giwa da kwayoyin halittar mammoth. Ya ce: "Mun ba da fifiko ga kwayoyin halittar da ke da alaƙa da juriya ga sanyi gami da gashi, girman kunne, kitse na ƙarƙashin fata kuma, musamman, haemoglobin (furotin da ke ɗaukar oxygen a cikin jiki). " Mr Church, wanda yake magana da editan kimiyya na jaridar The Sunday Times Jonathan Leake, ya kara da cewa: "Yanzu muna da kwayoyin giwaye masu aiki tare da DNA na mammoth a cikinsu". Mammoths sun kasance tare da mutanen farko waɗanda suka farautar su don abinci. Kwatanta: Mammoth ya kasance kusan girman girman giwayen Afirka na zamani, yana tsaye har zuwa 11ft tsawo. Su ne mafi kyawun nazarin duk dabbobin prehistoric godiya ga ganowar daskararrun gawawwakin, kazalika da dung da kwarangwal. Mammoth ya kasance kamar girman giwayen Afirka na zamani, yana tsaye har zuwa 11ft tsawo kuma yana da nauyin ton bakwai, kuma gashinsa da gashinsa sun kare shi daga tsananin hunturu. Aƙalla ƙungiyoyi uku suna ƙoƙari su sake gina dukan tsarin halittar dabbar mammoth - wanda wata rana zai iya zama abin da za a yi amfani da shi wajen sake halittar dabbar mammoth na gaske, in ji jaridar The Sunday Times. Amma masanin tsohuwar DNA Farfesa Alex Greenwood ya ce: <unk>Zai fi kyau a kashe kuɗi a kan adana abin da muke da shi - fiye da kashe shi a kan dabba da ta mutu dubban shekaru...
Masana kimiyya suna nazarin tsarin DNA daga mammoths da aka adana a Arctic. Cikakken kwafin kwayoyin halittar dabbobi 14 da aka hada cikin kwayar halittar giwa. Sabuwar hanyar'Crispr'tana taimakawa masu bincike su yi canje-canje daidai ga DNA.