'Yan makonnin da suka gabata mun sami damar yin magana mai zurfi game da ɗayan fasahohin zamani da mutum ya ƙirƙira, kamar su CRISPR-Cas9. Wataƙila sunan ba ya zama kamar komai a gare ku, kodayake, a matsayin taƙaitaccen taƙaitacce, na gaya muku cewa godiya gare shi yanzu za mu iya yin wani nau'in 'kwayoyin cutter'Wannan a cikin yana buɗe babbar kofa zuwa duniyar da ke cike da damar.
Duk da haka kuma duk da cewa ci gaban da ake samu ya fi ban mamaki, kamar gaskiyar cewa ƙungiyar masana kimiyya daga Jami'ar Harvard sun samu adana fayil na GIF zuwa kwayoyin halittar DNA, Gaskiyar ita ce har yanzu ba mu san tabbas duk fa'idodin da wannan dabarar za ta iya ba mu ba, ƙarancin fa'idodin da ke ciki, kamar maye gurbi, abin da rukunin masu bincike da yawa suka faɗakar.
Sun zabi abin da ake ganin shine fim na farko a duniya da aka adana a cikin DNA na ƙwayoyin cuta na fecal
Ta yaya zai kasance in ba haka ba, duk da cewa tabbas ga gwajin farko kungiyar ta yi aiki tare da wasu nau'ikan bayanai, don nuna nasarar su sai suka yanke shawarar amfani da su ɗayan shahararrun GIF a duniya, wanda zamu iya sanya shi a matsayin fim na farko da humanan adam suka kirkira.
Ina magana ne game da GIF inda zaka ga doki yana motsi. Wani nau'in fim da aka ƙirƙira shi Edward Muybridge, izini, kan biyan babban adadin kuɗi na lokacin, ta Lelan stanford, don nuna cewa a wani takamaiman lokacin tseren doki, yana riƙe dukkan ƙafafu huɗu a cikin iska.
Kamar yadda yake faruwa koyaushe tare da yawancin fasahohin da ƙarshe suka kawo sauyi ga duniya, duk yana farawa tare da fare tsakanin biliyan biliyan Lelan stanford y James keene, a wancan lokacin shugaban San Francisco Stock Exchange, inda Lelan Stanford ya bayyana cewa yayin tseren, doki ya ajiye kafafuwansa a sama a wani takamaiman lokaci yayin da James Keene ya yi imani da akasin haka.
Da wannan a zuciya da kuma kudade masu yawa a baya, Eadward Muybridge ya gina kayan aikin da aka tsarkake su zoopraxinoscope wanda amfanin sa ya kasance na dauki hotuna da yawa a jere domin kamo motsin doki. A sakamakon haka, muna da wani fim wanda yanzu aka yi amfani dashi don ƙirƙirar GIF na farko da aka adana a cikin DNA daga ƙwayoyin cuta na fecal.
Godiya ga amfani da CRISPR-Cas9, ɗan adam yanzu yana iya adana bayanai a cikin sarƙoƙin DNA kai tsaye
Idan muka koma ga aikin da ƙungiyar masu bincike daga Jami'ar Harvard suka girba, mun gano cewa sun sami nasarar adana wannan GIF, kamar yadda mujallar ta buga Nature, a cikin DNA na kwayoyin halittar tawaya don haka nuna wani abu da aka dade ana magana akansa, cewa DNA hanya ce mai kyau wacce zaka iya adana kowane irin bayani.
Kodayake akwai masana kimiyya da yawa da suka yi magana game da damar ajiya mai ban sha'awa cewa sarkar DNA zata iya bayarwa, gaskiyar ita ce har zuwa fasahar CRISPR-Cas9, da alama har yanzu zamu jira shekaru da yawa don iya adana bayanai a cikin sarkar DNA. Ba tare da wata shakka ba, wani sabon misali na yadda fasaha zata iya kawo sauyi a duniya, musamman a lokacin da dan adam ya fara samun matsaloli na adana dumbin bayanan da muke da ikon samarwa.
Abin sani kawai tilas ne a jerin jigidar jigidar halittar DNA don dawo da bayanan da muka adana a baya.
Daya daga cikin manyan nasarorin da wannan ƙungiyar binciken ta cimma shine iko aiki tare da DNA daga ƙwayoyin rai, maimakon har zuwa yanzu an sami wani abu makamancin haka amma tare da DNA daga matattun ƙwayoyin. Kamar yadda aka buga a NatureNucleotides sun bayyana cewa anyi amfani dasu don samar da lambar da ta danganci pixels na kowane ɗayan hotunan da aka yi niyyar adanawa.
Don adana waɗannan bayanan, ƙungiyar masana kimiyya sun yanke shawarar wane jeri ne mafi kyawu don adana waɗannan bayanan a cikin kwayar halittar, wanda, a gefe guda, yana wakiltar sabon ci gaba don amfani da wannan kayan aikin. Lokacin da suke son dawo da bayanan da aka adana a cikin DNA na kwayoyin halittar da suke da shi jerin kwayar halitta, wata fasaha wacce take bada damar karanta DNA. A matsayin cikakken bayani na karshe, ya kamata a lura cewa yayin gwaje-gwajen a 90% fasaha daidai.