Ososayensi bayakwazi ukugcina ama-petabyte angama-215 kugramu ye-DNA

I-ADN

Maningi amaqembu ososayensi aqhubeka nokusebenza ukwenza ipulatifomu entsha yokugcina esivumela amandla amakhulu kakhulu. Enye yamathuba amakhulu ukusebenzisa i-DNA ukugcina inani elikhulu lemininingwane futhi manje iqembu labaphenyi abavela ku Columbia University, njengoba kushicilelwe ku- Isayensi, kubonakala sengathi uthathe isinyathelo esibaluleke kakhulu.

Kubukeka sengathi ukwakheka okuphumelelayo, ukuqaliswa nokuhlolwa kwefayela le- i-algorithm entsha ekwazi ukudlulisa ividiyo ebukhoma kuma-mobiles sisebenzisa wonke amathuba ahlinzekwa yisitoreji ku-ADN namuhla, uhlelo, onjiniyela abaningi abanqikazi ukuluchaza njengohlelo lokugcina oluphelele.

Le ndlela entsha ivumela ukugcina kuze kufike ku-1,6 bits kusisekelo ngasinye se-nitrogen se-DNA.

Ukuze kwenziwe lo msebenzi, iqembu liguqula idatha kanambambili ibe izisekelo ze-nitrogenous ukuze kamuva likwazi ukufunda lezi zisekelo usebenzisa i-Fountaine Code algorithm. Ngenxa yale ndlela, okwamanje, kuze kufike 1,6 izingcezu kusisekelo ngasinye se-nitrogenous, inani eliphakeme kakhulu kunezindlela zonke zangaphambilini futhi elisondele kakhulu kumkhawulo wethiyori wamabhithi ayi-1,8.

Uma sibeka yonke le datha ngendlela efanele futhi sinaka izibalo zabaphenyi abaphethe iphrojekthi, sithola ukuthi le phrojekthi ayikwazi ukugcina lutho olungaphansi Ama-petabyte angama-215 kugremu ngalinye le-DNA Ngakho-ke, le yindlela ekhonjwe ngayo, besizobhekana nendawo yokugcina ecijile kunayo yonke eyake yenziwa ngumuntu.

Ezitatimendeni ze U-Yaniv Erlich, uprofesa wesayensi yamakhompiyutha e-Columbia University kanye nombhali ngokubambisana wephrojekthi:

I-DNA ayilulazi ngokuhamba kwesikhathi njengamateyipu amakhasethi noma ama-CD, nayo ngeke iphelelwe yisikhathi ngoba, uma kwenzeka, sizoba nezinkinga ezinkulu kakhulu.


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.