{"id":5005907,"date":"2010-04-23T01:53:19","date_gmt":"2010-04-22T23:53:19","guid":{"rendered":"https:\/\/criticalbiomass.blog.hu\/2010\/04\/23\/dns_nap_2"},"modified":"2010-04-23T01:53:19","modified_gmt":"2010-04-22T23:53:19","slug":"dns_nap_2","status":"publish","type":"post","link":"https:\/\/criticalbiomass.hu\/?p=5005907","title":{"rendered":"DNS nap &#8211; 2010"},"content":{"rendered":"<p><img decoding=\"async\" class=\"blossom-image-align-left\" src=\"http:\/\/criticalbiomass.blog.hu\/media\/image\/201004\/dna-xray.jpg\" alt=\"\" \/>1953 \u00e1prilis 25-\u00e1n egy eleg\u00e1ns, <a href=\"http:\/\/www.nature.com\/nature\/dna50\/watsoncrick.pdf\">r\u00f6vid cikk<\/a> jelent meg a <em>Nature<\/em>-ben, amelyben James Watson \u00e9s Francis Crick egy \u00e9vtizedes probl\u00e9m\u00e1t oldottak meg, a genetikai inform\u00e1ci\u00f3t hordoz\u00f3 dezoxyribonukleinsav, azaz DNS szerkezet\u00e9t.<\/p>\n<p>Ha egyetlen cikket kellene biol\u00f3gusk\u00e9nt kiemeljek a teljes huszadik sz\u00e1zadb\u00f3l, ez lenne az. Neh\u00e9z t\u00falbecs\u00fclni, hogy mekkora hat\u00e1sa volt ennek mind a biol\u00f3gia, mind a mindennapi \u00e9let sz\u00e1mos ter\u00fclet\u00e9re. Taxon\u00f3mi\u00e1t\u00f3l embriol\u00f3gi\u00e1ig, \u00e9lettant\u00f3l \u00f6kol\u00f3gi\u00e1ig, ma m\u00e1r nem tal\u00e1lunk olyan tudom\u00e1nyter\u00fcletet, ahol ilyen-vagy olyan form\u00e1ban a DNS alap\u00fa munka ne lenne mindennapos.<\/p>\n<p>Term\u00e9szetesen Crick \u00e9s Watson nem &#8222;l\u00e9g\u00fcres t\u00e9rben&#8221; dolgozott, \u00e9s a DNS szerkezet\u00e9t nem a semmib\u0151l fejtett\u00e9k meg, ahogy Darwin sem el\u0151zm\u00e9nyek n\u00e9lk\u00fcl \u00e1llt el\u0151 az evol\u00faci\u00f3 elm\u00e9let\u00e9vel \u00e9s Einstein sem a relativit\u00e1s\u00e9val. Hossz\u00fa azok list\u00e1ja, akikr\u0151l ma m\u00e1r csak l\u00e1bjegyzetek \u00e9s anekdot\u00e1k sz\u00f3lnak a DNS szerkezet-kutat\u00e1s kapcs\u00e1n (b\u00e1r <a href=\"http:\/\/en.wikipedia.org\/wiki\/Rosalind_Franklin\">Rosalind Franklinr\u0151l<\/a> \u00e9s <a href=\"http:\/\/en.wikipedia.org\/wiki\/Maurice_Wilkins\">Maurice Wilkinsr\u0151l<\/a> az\u00e9rt val\u00f3sz\u00edn\u0171leg mindenki hallott), \u00edgy \u00e9rdemes a <em>Nature<\/em> <a href=\"http:\/\/www.nature.com\/nature\/dna50\/archive.html\">klasszikus gy\u0171jtem\u00e9ny\u00e9nek<\/a> szerz\u0151list\u00e1j\u00e1t tanulm\u00e1nyozni.<\/p>\n<p>A d\u00e1tum (04.25) az\u00f3ta jelk\u00e9pesen fontoss\u00e1 v\u00e1lt, 2003-ban p\u00e9ld\u00e1ul erre a napra id\u0151z\u00edtett\u00e9k a Hum\u00e1n Genom Projekt befejez\u00e9s\u00e9nek bejelent\u00e9s\u00e9t. Az\u00f3ta pedig hivatalosan is &#8222;<a href=\"http:\/\/www.genome.gov\/10506367\">DNS nap<\/a>&#8222;-k\u00e9nt jegyezz\u00fck. Mivel 25-e vas\u00e1rnapra esik, ez\u00e9rt a m\u00f3ka id\u00e9n egy kicsit hamarabb kezd\u0151ik, azaz ma, 23-\u00e1n. Els\u0151 alkalommal Magyarorsz\u00e1g sem marad ki a sorb\u00f3l, mert a <a href=\"http:\/\/beka.blog.hu\/\">B\u00e9ka blogot<\/a> jegyz\u0151 N\u00e1dori koll\u00e9ga kitart\u00e1s\u00e1nak eredm\u00e9nyek\u00e9ppen, kisebb szervezked\u00e9s indult a magyar biol\u00f3gusi berkekben. Sz\u00e1mos molekul\u00e1ris labor hosszabb-r\u00f6videbb vide\u00f3kkal k\u00e9sz\u00fclt (ezek \u00f6mlesztve <a href=\"http:\/\/www.indavideo.hu\/tag\/dns\">itt<\/a> tal\u00e1lhat\u00f3k), hogy a lehet\u0151 legk\u00f6z\u00e9rthet\u0151bben megfogalmazz\u00e1k, mit is csin\u00e1lnak, \u00e9s mi\u00e9rt is fontos mindebben a DNS.<\/p>\n<p>A r\u00e9szleteket \u00e9s \u00e9rdekess\u00e9geket a <a href=\"http:\/\/dnsnap.hu\/\">dnsnap.hu<\/a>-n, ill. a <a href=\"http:\/\/dnsnap.blog.hu\/\">dnsnap.blog.hu<\/a>-n lehet elolvasni.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1953 \u00e1prilis 25-\u00e1n egy eleg\u00e1ns, r\u00f6vid cikk jelent meg a Nature-ben, amelyben James Watson \u00e9s Francis Crick egy \u00e9vtizedes probl\u00e9m\u00e1t oldottak meg, a genetikai inform\u00e1ci\u00f3t hordoz\u00f3 dezoxyribonukleinsav, azaz DNS szerkezet\u00e9t. Ha egyetlen cikket kellene biol\u00f3gusk\u00e9nt kiemeljek a teljes huszadik sz\u00e1zadb\u00f3l, &hellip; <a href=\"https:\/\/criticalbiomass.hu\/?p=5005907\">Egy kattint\u00e1s ide a folytat\u00e1shoz&#8230;. <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5005907","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=\/wp\/v2\/posts\/5005907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5005907"}],"version-history":[{"count":0,"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=\/wp\/v2\/posts\/5005907\/revisions"}],"wp:attachment":[{"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5005907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5005907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5005907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}