Ikozvino zvave kukwanisa kubira komputa uchishandisa DNA mamorekuru

DNA

Kwenguva yakareba isu tanga tichiziva kuti kune zvikwata zvinoverengeka zvevaongorori kubva kumayunivhesiti akasiyana ari kuyedza kugadzira tekinoroji inodikanwa kuitira kuti vanhu vatore rimwe danho mukufarira kwavo kuchengetedza ruzivo rwese rwunokwanisa kuburitsa nhasi uye, izvi, tinoda kuchengetedza dhata mumamorekuru eDNA nenzira yakasimba. Zvenguva, sezvauchazonyatso rangarira, zvine kunyange chengetedza GIF mukati meiyo ruzivo rwechibereko nekuda kwekushandiswa kweiyo inozivikanwa nzira CRISPR-Cas9.

Imwe yekufambira mberi kwazvino kwakaitwa nevatsvakurudzi mumavhiki apfuura ichangoburitswa kuburikidza ne bepa rakaburitswa neyakagara iine mbiri Washington University. Mune gwaro iri, rakanyorwa uye rakaburitswa nerimwe remapoka avo anobudirira kwazvo, tinodzidza kuti vakwanisa kubira komputa uchishandisa deoxyribonucleic acid, chimwe chinhu icho pasina munhu aigona kufungidzira kuti chingaitika.

musayendisiti

Vatsvagiri vanobva kuYunivhesiti yeWashington vanokwanisa kubira komputa vachishandisa inogadzira DNA morekuru

Kuenda mune zvakadzama zvishoma, sezvo kupera kwendima yapfuura kunenge kwakusiira iwe kutonhora, taura kuti izvo timu ino yevaongorori yakakwanisa chaizvo kuita kukodha chirongwa chakaipa kana malware mukati mechikamu chidiki cheyakagadzirwa magene kodhi iyo, sekuda kuziva, seumwe wevanoona nezve chirongwa akataura, timu yakatenga kubva kuchitoro chepamhepo chakazvitumira kukero yega yega 89 madhora.

Kamwe iyi DNA yekugadzira yakatengwa paInternet payakasvika kune varidzi vayo vatsva, ivo vaingofanirwa kushandisa yavo nyowani nzira uye nzira yebasa kuti vawane malware ataurwa mune akateedzana eDNA kuti vazowana zvinobudirira Hack kombiyuta. Sezviri pachena uye sezvavanenge vachitaurirana, nhanho dzese dzeiri basa dzicharatidzwa svondo rinouya panguva yekupemberera kwe Usenix Security Symposium izvo zvichaitika muVancouver (Canada).

DNA Yevanhu

$ 89 inokwana kuti synthetic DNA sequence itumirwe kumba kwauri

Panguva ino iwe uri kushamisika kuti izvi zvinogoneka sei. Sezviri pachena uye maererano neavo vari pamusoro pekuvandudza kweichi kuyedza, pfungwa yacho ndeyekushandisa chaizvo nzira iyo iyo DNA yakagadzirirwa.

Morekuru reDNA rechero munhu mupenyu rinoumbwa nemhando ina dzezvigadziko zve nitrogen, zvinonyatso kuzivikanwa se 'tsamba', A yeadenine, G yeguanine, T ye thymine, uye C yecytosine. Uine izvi mupfungwa, ingokuudza kuti kuitira kuti unyore software yakaipa iyo vesainzi vakaita a kuenzana tafura pakati peiyo genetic kodhi pachayo uye nekodhi yebhanari yeiyo software pachayo. Mhedzisiro yeiyi yaive:

  • A=00
  • C = zana
  • G = gumi
  • T = 11

Kutenda neiyi nzira yekushanda iyo inoguma kodhi mushure mekukodha yaive diki keteni reDNA rine mavara gumi nematanhatu chete.

Yakagadzirwa DNA

Zvinongotora mavara gumi nematanhatu mukati meketani reDNA kubaya komputa

Pavakangoita kuti software yacho inyorwe muDNA tambo, chidimbu chakapihwa mukombuta inowanzo shandiswa neUniversity yeWashington kuisa mari kuDNA. Mhedzisiro yeprojekti, nekuchengetedza mari cheni yacho, yaive yekuti vaongorori vakwanise kupaza midziyo iyi. Sezvo zvine musoro uye zvinotarisirwa, hazviite kuti neketani yerudzi urwu mumwe munhu anogona kubira komputa yako ari kure kunyangwe, bvunzo yekutanga yekubudirira yakatogadzirwa nekuitwa.

Kutenda chirongwa ichi uye nekupa humbowo hukuru hwekushaikwa kwekuchengeteka kwaive nekomputa iyi, vatsvagiri, mukufambira mberi kutsva mukutsvagurudza kwavo, vakatanga kutarisa kuchengetedzwa kwemakumi matatu nematatu ezvirongwa zvakanyanyo shandiswa pakuteedzera maketani eDNA mumhando iyi murabhoritari. Mhedzisiro yeichi chidzidzo yaive izvo chaizvo vazhinji vane mukana wekuchengeteka izvo zvinofanirwa kuvandudzwa uye kuongororwa nguva nenguva.


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  1. Inotarisira iyo data: Miguel Ángel Gatón
  2. Chinangwa cheiyo data: Kudzora SPAM, manejimendi manejimendi.
  3. Legitimation: Kubvuma kwako
  4. Kutaurirana kwedata
  5. Dhata yekuchengetedza: Dhatabhesi inobatwa neOccentus Networks (EU)
  6. Kodzero: Panguva ipi neipi iwe unogona kudzora, kupora uye kudzima ruzivo rwako