Uzun ya\u015famlar\u0131yla bilim d\u00fcnyas\u0131n\u0131n oda\u011f\u0131nda olan denizanalar\u0131n\u0131n s\u0131rlar\u0131 \u00e7\u00f6z\u00fcld\u00fc. Ara\u015ft\u0131rmac\u0131lar nihayet \u00f6l\u00fcms\u00fcz denizanalar\u0131n\u0131n bu kadar uzun ya\u015famalar\u0131n\u0131 sa\u011flayan \u015feyin ne oldu\u011funu bulmu\u015f olabilirler.<\/b><\/p>\n
\u00d6l\u00fcms\u00fczl\u00fck uzun zamand\u0131r bilim insanlar\u0131n\u0131n ara\u015ft\u0131rmalar\u0131n\u0131n konusu oldu. Hatta birbirinden \u00fcnl\u00fc i\u015f insanlar\u0131 bile yat\u0131r\u0131mlar yaparak daha uzun ya\u015fam\u0131n s\u0131rr\u0131n\u0131 arayan ara\u015ft\u0131rmalara destek oluyor. T\u00fcm bu \u00e7al\u0131\u015fmalara ra\u011fmen, sadece bir canl\u0131 \u00f6l\u00fcms\u00fczl\u00fc\u011fe yak\u0131n; o da denizanas\u0131. Yeni bir ara\u015ft\u0131rmaya g\u00f6re de bilim insanlar\u0131 nihayet denizanalar\u0131n\u0131n nas\u0131l bu kadar uzun ya\u015fayabildiklerini bulmu\u015f olabilirler.<\/p>\n
Bilimsel olarak Turritopsis dohrnii olarak bilinen \u00f6l\u00fcms\u00fcz denizanas\u0131, sadece yar\u0131m santimetre uzunlu\u011funda ve geriye do\u011fru ya\u015flanma yetene\u011fine sahip. Ya\u015flar\u0131 tersine \u00e7eviren bu davran\u0131\u015f, denizanas\u0131na takma ad\u0131n\u0131 kazand\u0131rm\u0131\u015f ve bilim insanlar\u0131n\u0131n y\u0131llard\u0131r ilgisini \u00e7ekmi\u015ftir. Ancak \u015fimdi, yeni bir \u00e7al\u0131\u015fma bu yetenekle ilgili baz\u0131 \u00f6nemli detaylar\u0131 ke\u015ffetmi\u015f olabilir.<\/p>\n
Bilim insanlar\u0131, denizanas\u0131n\u0131 tam olarak neyin \u00f6l\u00fcms\u00fcz yapt\u0131\u011f\u0131n\u0131 anlamak i\u00e7in T. dorhnii\u2019nin DNA\u2019s\u0131n\u0131 di\u011fer denizanalar\u0131n\u0131nkiyle kar\u015f\u0131la\u015ft\u0131rd\u0131. Kar\u015f\u0131la\u015ft\u0131rmalara g\u00f6re, 1000 genden bir genomun, di\u011fer denizanalar\u0131nda g\u00f6r\u00fclmeyen iki y\u00f6n\u00fc \u00f6zellikle \u00f6l\u00fcms\u00fczl\u00fc\u011f\u00fc sa\u011flad\u0131\u011f\u0131 d\u00fc\u015f\u00fcn\u00fcl\u00fcyor.<\/p>\n
\u00d6l\u00fcms\u00fcz denizanas\u0131 olarak adland\u0131r\u0131lsa da T. dorhnii sonsuza kadar ya\u015famaz. Yine de bilim insanlar\u0131, insanlarda ya\u015flanmay\u0131 bir dereceye kadar tersine \u00e7evirmeye yard\u0131mc\u0131 olabilecek bir \u015fey bulunabilece\u011fini umuyorlar.<\/p>\n","protected":false},"excerpt":{"rendered":"
Uzun ya\u015famlar\u0131yla bilim d\u00fcnyas\u0131n\u0131n oda\u011f\u0131nda olan denizanalar\u0131n\u0131n s\u0131rlar\u0131 \u00e7\u00f6z\u00fcld\u00fc. Ara\u015ft\u0131rmac\u0131lar nihayet \u00f6l\u00fcms\u00fcz denizanalar\u0131n\u0131n bu kadar uzun …<\/p>\n","protected":false},"author":1,"featured_media":34127,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[3314,6968,6967,3791],"class_list":["post-34126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-bilim-insanlari","tag-denizanasi","tag-olumsuz","tag-uzun"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/34126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=34126"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/34126\/revisions"}],"predecessor-version":[{"id":34128,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/34126\/revisions\/34128"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/34127"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=34126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}