{"id":5005329,"date":"2006-01-20T05:15:39","date_gmt":"2006-01-20T04:15:39","guid":{"rendered":"https:\/\/criticalbiomass.blog.hu\/2006\/01\/20\/8_2078"},"modified":"2006-01-20T05:15:39","modified_gmt":"2006-01-20T04:15:39","slug":"8_2078","status":"publish","type":"post","link":"https:\/\/criticalbiomass.hu\/?p=5005329","title":{"rendered":"8."},"content":{"rendered":"<p>\nElm\u00faltak azok az id\u0151k, amikor a <i>Nature<\/i> c\u00edmlapj\u00e1ra ker\u00fclt<br \/>\negy-egy hum\u00e1n kromosz\u00f3ma r\u00e9szletes szekvenci\u00e1j\u00e1nak \u00e9s t\u00e9rk\u00e9p\u00e9nek<br \/>\nismertet\u00e9se, ma m\u00e1r az &#8220;mind\u00f6ssze&#8221; 5 oldalas cikkel kell be\u00e9rni\u00fck a 8.<br \/>\nkromosz\u00f3ma elemz\u0151inek. \ud83d\ude09<br \/>\nEnnek szellem\u00e9ben egy val\u00f3ban r\u00f6vid \u00f6sszefoglal\u00f3:\n<\/p>\n<blockquote><p>&#8211; a sz\u00f3banforg\u00f3 kromosz\u00f3m\u00e1n 793 g\u00e9n tal\u00e1lhat\u00f3<br \/>\n(\u00e1tlagosan kb. 72 kilob\u00e1zis hosszal) illetve 301 pszeudog\u00e9n;<br \/>\n&#8211; a kromosz\u00f3ma kb. fele ism\u00e9tl\u0151d\u0151 elemekb\u0151l (transzpozonokb\u00f3l \u00e9s<br \/>\nmikroszatellit\u00e1kb\u00f3l) \u00e1ll;<br \/>\n&#8211; a kromosz\u00f3ma r\u00f6videbb karj\u00e1n egy 15 Mb hossz\u00fas\u00e1g\u00fa r\u00e9gi\u00f3ban nagyobb a<br \/>\ndivergencia a csimp\u00e1nz \u00e9s emberi szekvencia k\u00f6z\u00f6tt, mint \u00e1tlagosan a<br \/>\ngenomok eg\u00e9sz\u00e9ben (itt f\u0151leg a fejl\u0151d\u00e9sben \u00e9s az idegrendszer<br \/>\njel\u00e1tvitel\u00e9ben szerepet j\u00e1tsz\u00f3 g\u00e9nek vannak);<br \/>\n&#8211; az eml\u00edtett r\u00e9gi\u00f3ban tal\u00e1lhat\u00f3 p\u00e1r olyan g\u00e9n amely az emberi<br \/>\npopul\u00e1ci\u00f3kban egy\u00e9rtelm\u0171en fontos \u00e9s ez\u00e9rt pozit\u00edv szelekci\u00f3 alatt \u00e1ll:<br \/>\nilyen pl. az immunit\u00e1sban fontos <i>defensin<\/i> g\u00e9nek, illetve az agy m\u00e9ret\u00e9nek szempontj\u00e1b\u00f3l fontos <i>microcephalin-1<\/i> g\u00e9n.\n<\/p><\/blockquote>\n<hr>\n<p><font size=\"1\"><br \/>\n<b>Nusbaum C et al.<\/b> (2006) DNA sequence and analysis of human chromosome 8. <i>Nature<\/i> <b>439<\/b>: 331-335<br \/>\n<\/font><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Elm\u00faltak azok az id\u0151k, amikor a Nature c\u00edmlapj\u00e1ra ker\u00fclt egy-egy hum\u00e1n kromosz\u00f3ma r\u00e9szletes szekvenci\u00e1j\u00e1nak \u00e9s t\u00e9rk\u00e9p\u00e9nek ismertet\u00e9se, ma m\u00e1r az &#8220;mind\u00f6ssze&#8221; 5 oldalas cikkel kell be\u00e9rni\u00fck a 8. kromosz\u00f3ma elemz\u0151inek. \ud83d\ude09 Ennek szellem\u00e9ben egy val\u00f3ban r\u00f6vid \u00f6sszefoglal\u00f3: &#8211; a sz\u00f3banforg\u00f3 &hellip; <a href=\"https:\/\/criticalbiomass.hu\/?p=5005329\">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":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=\/wp\/v2\/posts\/5005329"}],"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=5005329"}],"version-history":[{"count":0,"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=\/wp\/v2\/posts\/5005329\/revisions"}],"wp:attachment":[{"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5005329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5005329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/criticalbiomass.hu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5005329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}