{"id":30803,"date":"2019-10-31T21:37:30","date_gmt":"2019-10-31T18:37:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/hello-pervoe-v-mire-avtomaticheskoe-hranilishhe-dannyh-v-molekulah-dnk\/"},"modified":"2019-10-31T21:37:30","modified_gmt":"2019-10-31T18:37:30","slug":"hello-pervoe-v-mire-avtomaticheskoe-hranilishhe-dannyh-v-molekulah-dnk","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/hello-pervoe-v-mire-avtomaticheskoe-hranilishhe-dannyh-v-molekulah-dnk","title":{"rendered":"\u201eSalut\u201d! Prima \u00een lume unitate automat\u0103 de stocare a datelor \u00een molecule de ADN","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"\u201eSalut\u201d!
\n<\/p>\n

Cercet\u0103torii de la Microsoft \u0219i Universitatea din Washington au demonstrat prima sistem de stocare a datelor complet automatizat \u00een ADN creat artificial, cu capacitatea de citire. Acesta este un pas esen\u021bial \u00een direc\u021bia transfer\u0103rii noii tehnologii din laboratoarele de cercetare \u00een centrele comerciale de date.<\/p>\n

<\/p>\n

Dezvoltatorii au confirmat conceptul printr-un test simplu: au codificat cu succes cuv\u00e2ntul \u201ehello\u201d \u00een fragmente de ADN sintetic \u0219i l-au reconvertit \u00een date digitale, folosind un sistem complet automatizat descris \u00een pe care l-a\u021bi citit<\/a><\/noindex>, publicat pe 21 martie \u00een Nature Scientific Reports.<\/p>\n

<\/a><\/noindex>
\nAcest articol se afl\u0103 pe site-ul nostru.<\/a><\/noindex><\/p>\n

Informa\u021bia digital\u0103 poate fi stocat\u0103 \u00een moleculele de ADN cu o densitate foarte mare, adic\u0103 \u00eentr-un spa\u021biu fizic care este cu multe ordine de m\u0103rime mai mic dec\u00e2t ceea ce ocup\u0103 centrele de date moderne. Aceasta este una dintre solu\u021biile promi\u021b\u0103toare pentru stocarea unei cantit\u0103\u021bi uria\u0219e de date pe care lumea le genereaz\u0103 \u00een fiecare zi \u2013 de la \u00eenregistr\u0103rile de afaceri \u0219i videoclipurile cu animale dr\u0103gu\u021be, p\u00e2n\u0103 la imaginile medicale \u0219i cele din spa\u021biu.<\/p>\n

<\/p>\n

Microsoft exploreaz\u0103 modalit\u0103\u021bi de a dep\u0103\u0219i poten\u021biala pr\u0103pastie \u00eentre volumul de date pe care \u00eel producem<\/a><\/noindex> \u0219i dorim s\u0103-l stoc\u0103m \u0219i abilitatea noastr\u0103 de a le p\u0103stra. Printre aceste modalit\u0103\u021bi se afl\u0103 dezvoltarea algoritmilor \u0219i tehnologiilor de calcul molecular pentru codificarea datelor \u00een ADN artificial<\/a><\/noindex>. Acest lucru ar permite stocarea tuturor informa\u021biilor dintr-un mare centru modern de date \u00eentr-un spa\u021biu aproximativ de dimensiunea a c\u00e2torva zaruri.<\/p>\n

<\/p>\n

\u201eObiectivul nostru principal este s\u0103 punem \u00een func\u021biune un sistem care pentru utilizatorul final s\u0103 arate aproape la fel ca orice alt sistem de stocare \u00een cloud: informa\u021biile sunt trimise \u00een centrul de date \u0219i salvate acolo, ap\u0103r\u00e2nd apoi pur \u0219i simplu atunci c\u00e2nd sunt necesare de client,\u201d spune cercet\u0103torul senior de la Microsoft, Karin Strauss. \u201ePentru aceasta, a trebuit s\u0103 demonstr\u0103m c\u0103 are sens practic din perspectiva automatiz\u0103rii.\u201d<\/p>\n

<\/p>\n

Informa\u021bia este stocat\u0103 \u00een molecule sintetice de ADN, create \u00een laborator, \u0219i nu \u00een ADN-ul oamenilor sau al altor fiin\u021be vii, \u0219i poate fi criptat\u0103 \u00eenainte de a fi trimis\u0103 \u00een sistem. De\u0219i ma\u0219ini complexe, cum ar fi sintetizatoarele \u0219i secven\u021batoarele, \u00eendeplinesc deja p\u0103r\u021bi esen\u021biale ale procesului, multe dintre etapele intermediare necesit\u0103 \u00eenc\u0103 munc\u0103 manual\u0103 \u00een laboratorul de cercetare. \u201eAcest lucru nu este potrivit pentru utilizare comercial\u0103\u201d, a spus Chris Takahashi, cercet\u0103tor senior la Paul G. Allen School of Computer Science & Engineering.Paul G. Allen School of Computer Science & Engineering<\/a><\/noindex>).<\/p>\n

<\/p>\n

\u201eNu pot r\u0103m\u00e2ne oameni cu pipete \u00een centrul de date, acest tip de abordare are un risc prea mare de eroare uman\u0103, este prea costisitor \u0219i necesit\u0103 prea mult spa\u021biu\u201d, a explicat Takahashi.<\/p>\n

\n

\r\n \"Reda\u021bi\r\n
<\/div>\r\n <\/div><\/center><\/p>\n

Pentru ca aceast\u0103 metod\u0103 de stocare a datelor s\u0103 aib\u0103 sens din punct de vedere comercial, este necesar s\u0103 se reduc\u0103 costurile at\u00e2t pentru sinteza ADN-ului - crearea unit\u0103\u021bilor de baz\u0103 cu secven\u021be semnificative, c\u00e2t \u0219i pentru procesul de secven\u021biere, care este necesar pentru citirea informa\u021biilor salvate. Cercet\u0103torii afirm\u0103 c\u0103 \u00een aceast\u0103 direc\u021bie are loc o dezvoltare rapid\u0103<\/a><\/noindex>.<\/p>\n

<\/p>\n

Potrivit cercet\u0103torilor de la Microsoft, automatizarea este \u00eenc\u0103 o parte esen\u021bial\u0103 a acestei puzzle, permi\u021b\u00e2nd organizarea stoc\u0103rii datelor la scar\u0103 comercial\u0103 \u0219i f\u0103c\u00e2nd-o mai accesibil\u0103.<\/p>\n

<\/p>\n

Sub anumite condi\u021bii, ADN-ul poate exista mult mai mult timp dec\u00e2t mijloacele moderne de stocare arhivistic\u0103, care se degradeaz\u0103 \u00een decursul decadelor. Unele ADN-uri au reu\u0219it s\u0103 se p\u0103streze \u00een condi\u021bii departe de ideal zeci de mii de ani - \u00een col\u021bii de mamut \u0219i \u00een oasele oamenilor precoci. Asta \u00eenseamn\u0103 c\u0103 datele pot fi p\u0103strate \u00een acest mod c\u00e2t timp exist\u0103 umanitatea.<\/p>\n

<\/p>\n

Sistemul automatizat de stocare a datelor ADN utilizeaz\u0103 un software dezvoltat de speciali\u0219tii Microsoft \u0219i Universitatea din Washington (UW). Acesta transform\u0103 bi\u021bii digitali \u00een secven\u021be de nucleotide (A, T, C \u0219i G), care reprezint\u0103 \u00abingrediente\u00bb ale ADN-ului. Ulterior, sistemul folose\u0219te echipamente de laborator standard, relativ ieftine, pentru a livra fluidele \u0219i reactivii necesari \u00eentr-un sintetizator, care asambleaz\u0103 fragmentele de ADN produse \u0219i le plaseaz\u0103 \u00eentr-un recipient de stocare.<\/p>\n

<\/p>\n

C\u00e2nd sistemul trebuie s\u0103 extrag\u0103 informa\u021bii, acesta adaug\u0103 alte substan\u021be chimice pentru a preg\u0103ti corect ADN-ul \u0219i folose\u0219te pompe microfluidice pentru a \u00eempinge fluidele \u00een p\u0103r\u021bile sistemului care citesc secven\u021bele moleculelor de ADN \u0219i le transform\u0103 \u00eenapoi \u00een informa\u021bii \u00een\u021belese de computer. Cercet\u0103torii afirm\u0103 c\u0103 scopul proiectului nu a fost s\u0103 demonstreze c\u0103 sistemul poate func\u021biona rapid sau ieftin, ci pur \u0219i simplu s\u0103 arate c\u0103 automatizarea este posibil\u0103.<\/p>\n

<\/p>\n

Unul dintre cele mai evidente avantaje ale sistemului automatizat de stocare a ADN-ului este c\u0103 acesta elibereaz\u0103 oamenii de \u0219tiin\u021b\u0103 pentru a se ocupa de probleme complexe, permi\u021b\u00e2ndu-le s\u0103 nu piard\u0103 timp c\u0103ut\u00e2nd sticle cu reactivi sau ad\u0103ug\u00e2nd monoton pic\u0103turi de lichid \u00een eprubete.<\/p>\n

<\/p>\n

\u201eDisponibilitatea unui sistem automatizat pentru a efectua sarcini repetitive le permite angaja\u021bilor din laboratoare s\u0103 se concentreze asupra cercet\u0103rilor, dezvolt\u00e2nd noi strategii pentru a implementa inova\u021biile mai rapid\u201d, a declarat cercet\u0103torul Microsoft Bihlin Nguyen.<\/p>\n

<\/p>\n

Echipa de la Laboratorul Sistemelor Informa\u021bionale Moleculare Molecular Information Systems Lab<\/a><\/noindex> (MISL) a demonstrat deja c\u0103 poate stoca fotografii cu pisici, opere literare minunate, video<\/a><\/noindex> \u0219i \u00eenregistr\u0103ri arhivale \u00een ADN \u0219i extrage aceste fi\u0219iere f\u0103r\u0103 erori. P\u00e2n\u0103 \u00een prezent, au reu\u0219it s\u0103 stocheze 1 gigabyte de date \u00een ADN, b\u0103t\u00e2nd precedentul record mondial de 200 MB<\/a><\/noindex>.<\/p>\n

<\/p>\n

Cercet\u0103torii au dezvoltat, de asemenea, metode pentru a efectua calcule semnificative<\/a><\/noindex>, precum identificarea \u0219i extragerea exclusiv a imaginilor \u00een care apare un m\u0103r sau o biciclet\u0103 verde, utiliz\u00e2nd moleculele \u00een sine, f\u0103r\u0103 a transforma fi\u0219ierele \u00eenapoi \u00een format digital.<\/p>\n

<\/p>\n

\u201eSe poate spune cu certitudine c\u0103 asist\u0103m la na\u0219terea unui nou tip de sistem computerizat, \u00een care moleculele sunt folosite pentru stocarea datelor, iar electronic\u0103 pentru gestionare \u0219i procesare. Aceast\u0103 combina\u021bie deschide posibilit\u0103\u021bi foarte interesante pentru viitor\u201d, a spus profesorul \u0219colii Allen de la Universitatea Washington. Luis Ceze<\/a><\/noindex>.<\/p>\n

<\/p>\n

Spre deosebire de sistemele de calcul bazate pe componente din siliciu, sistemele de stocare \u0219i calcul pe baz\u0103 de ADN trebuie s\u0103 utilizeze fluide pentru a muta moleculele. Totu\u0219i, fluidele, prin natura lor, sunt diferite de electroni \u0219i necesit\u0103 solu\u021bii tehnice complet noi.<\/p>\n

<\/p>\n

Echipa Universit\u0103\u021bii Washington, \u00een colaborare cu Microsoft, dezvolt\u0103 de asemenea un sistem programabil care automatizeaz\u0103 experimentele de laborator, folosind propriet\u0103\u021bile electricit\u0103\u021bii \u0219i apei pentru a muta pic\u0103turi pe o re\u021bea de electrozi. Setul complet de software \u0219i hardware, denumit Puddle \u0219i PurpleDrop<\/a><\/noindex>, poate amesteca, separa, \u00eenc\u0103lzi sau r\u0103ci diverse fluide \u0219i executa protocoalele de laborator.<\/p>\n

<\/p>\n

Scopul este de a automatiza experimentele de laborator, care \u00een prezent sunt efectuate manual sau de robo\u021bi costisitori care func\u021bioneaz\u0103 cu fluide, \u0219i de a reduce costurile.<\/p>\n

<\/p>\n

Urm\u0103torii pa\u0219i pentru echipa MISL includ integrarea unui sistem de automatizare simplu, de tip end-to-end, cu tehnologii precum Purple Drop, precum \u0219i cu alte tehnologii care permit c\u0103utarea \u00een moleculele de ADN. Cercet\u0103torii au creat de special sistemul lor automatizat ca fiind modular, astfel \u00eenc\u00e2t s\u0103 poat\u0103 evolua pe m\u0103sur\u0103 ce apar noi tehnologii pentru sintez\u0103, secven\u021biere \u0219i lucru cu ADN-ul.<\/p>\n

<\/p>\n

\u201eUnul dintre avantajele acestui sistem este c\u0103, dac\u0103 dorim s\u0103 \u00eenlocuim una dintre p\u0103r\u021bi cu ceva nou, mai avansat sau mai rapid, putem pur \u0219i simplu s\u0103 conect\u0103m noua parte\u201d, a spus Nguyen. \u201eAsta ne ofer\u0103 o flexibilitate mai mare pentru viitor\u201d.<\/p>\n

<\/p>\n

Imaginea de sus: cercet\u0103torii de la Microsoft \u0219i Universitatea Washington au \u00eenregistrat \u0219i citit cuv\u00e2ntul \u201e<\/em>hello<\/em>\u201d, folosind prima sistem complet automatizat de stocare a datelor \u00een ADN. Aceasta este o etap\u0103 cheie pentru transferarea noii tehnologii din laboratoare \u00een centrele comerciale de procesare a datelor.<\/em><\/p>\n

Sursa: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0438\u0437 Microsoft \u0438 \u0412\u0430\u0448\u0438\u043d\u0433\u0442\u043e\u043d\u0441\u043a\u043e\u0433\u043e \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0430 \u043f\u0440\u043e\u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043b\u0438 \u043f\u0435\u0440\u0432\u0443\u044e \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0438\u0441\u043a\u0443\u0441\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u043e\u0439 \u0414\u041d\u041a \u0441 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u043d\u0438\u044f. \u042d\u0442\u043e \u043a\u043b\u044e\u0447\u0435\u0432\u043e\u0439 \u0448\u0430\u0433 \u043d\u0430 \u043f\u0443\u0442\u0438 \u043a \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0443 \u043d\u043e\u0432\u043e\u0439 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u0438\u0437 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0439 \u0432 \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0435 \u0446\u0435\u043d\u0442\u0440\u044b \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0430\u043d\u043d\u044b\u0445. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u043b\u0438 \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u044e \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043f\u0440\u043e\u0441\u0442\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0430: \u0443\u0441\u043f\u0435\u0448\u043d\u043e \u0437\u0430\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043b\u0438 \u0441\u043b\u043e\u0432\u043e \u00abhello\u00bb \u0432\u043e \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u0430\u0445 \u0441\u0438\u043d\u0442\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044b \u0414\u041d\u041a \u0438 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043b\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":22787,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-30803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47\u201eSalut\u201d! Primul depozit automat de date din lume \u00een molecule de ADN | ProHoster","description":"","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/hello-pervoe-v-mire-avtomaticheskoe-hranilishhe-dannyh-v-molekulah-dnk","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u00abHello\u00bb! \u041f\u0435\u0440\u0432\u043e\u0435 \u0432 \u043c\u0438\u0440\u0435 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u043c\u043e\u043b\u0435\u043a\u0443\u043b\u0430\u0445 \u0414\u041d\u041a | ProHoster","og:url":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/hello-pervoe-v-mire-avtomaticheskoe-hranilishhe-dannyh-v-molekulah-dnk","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:37:30+00:00","article:modified_time":"2019-10-31T18:37:30+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"30803","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 03:04:31","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 03:28:47","updated":"2026-01-21 03:04:31","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/30803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/comments?post=30803"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/30803\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media\/22787"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media?parent=30803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/categories?post=30803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/tags?post=30803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}