{"id":224,"date":"2026-08-21T12:03:23","date_gmt":"2026-08-21T12:03:23","guid":{"rendered":"https:\/\/baharkilic.org\/?p=224"},"modified":"2026-08-21T13:08:56","modified_gmt":"2026-08-21T13:08:56","slug":"bir-milyar-yasindaki-yasam-formu-bulundu","status":"publish","type":"post","link":"https:\/\/baharkilic.org\/?p=224","title":{"rendered":"Bir milyar ya\u015f\u0131ndaki ya\u015fam formu bulundu!"},"content":{"rendered":"<p><span style=\"font-family: verdana, geneva; font-size: small;\">&nbsp; &nbsp;<\/span><span style=\"font-family: verdana, geneva; font-size: small;\">Ara\u015ft\u0131rmac\u0131lar evrimin en &ouml;nemli anahtar\u0131n\u0131 bulduklar\u0131n\u0131 d&uuml;\u015f&uuml;n&uuml;yorlar. \u0130sko&ccedil;ya&#8217;da bulunan ve 1 milyar y\u0131l &ouml;ncesine tarihlenen&nbsp;ya\u015fam formunun fosili, evrimin en &ouml;nemli anahtar\u0131 olabilir. Ara\u015ft\u0131rmac\u0131lar, Torridon G&ouml;l&uuml;&#8217;n&uuml;n civar\u0131ndaki kayalarda ke\u015ffettikleri iyi korunmu\u015f organizma kal\u0131nt\u0131lar\u0131n\u0131n 1 milyar y\u0131l &ouml;nce g&ouml;l&uuml;n dibinde ya\u015fam\u0131\u015f oldu\u011funu belirtti.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/image.axd?picture=2011%2f4%2f1+milyar+y%c4%b1ll%c4%b1k.jpg\" alt=\"\" width=\"451\" height=\"238\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Resim: <\/strong>Bir h&uuml;cre k&uuml;mesi <em>(Credit: Oxford University\/Martin Brasier)<\/em>&nbsp;<\/p>\n<p><span style=\"font-family: verdana, geneva; font-size: small;\">&nbsp; &nbsp;Bu organizmalar\u0131n, tek h&uuml;creli bakteriden daha karma\u015f\u0131k h&uuml;cre yap\u0131lar\u0131na, fotosentez ve &uuml;reme i\u015flevlerine sahip h&uuml;crelere sahip canl\u0131lara d&ouml;n&uuml;\u015f&uuml;m s&uuml;recinin anahtar\u0131 oldu\u011fu d&uuml;\u015f&uuml;n&uuml;l&uuml;yor. Oxford &Uuml;niversitesi&#8217;nden Profes&ouml;r Martin Brasier, <em>&#8220;Bu fosiller, g&ouml;llerde ya\u015fayan karma\u015f\u0131k h&uuml;creli canl\u0131lar\u0131n bir milyar y\u0131l &ouml;nce ortaya &ccedil;\u0131kt\u0131klar\u0131n\u0131 g&ouml;steriyor, d&uuml;\u015f&uuml;n&uuml;lenden &ccedil;ok daha &ouml;nce&#8221;<\/em> diyor. Fosillerde bulunan canl\u0131lar\u0131n, bakteriyel atalar\u0131n\u0131n aksine, &ccedil;ekirdek i&ccedil;eren ve fotosentezi m&uuml;mk&uuml;n k\u0131lan yap\u0131da olduklar\u0131 ortaya &ccedil;\u0131kt\u0131. Ayr\u0131ca evrim s&uuml;recini h\u0131zland\u0131ran &uuml;reme i\u015fleminin de bu canl\u0131larda bulundu\u011fu belirlendi. Uzmanlar bu canl\u0131lar\u0131n ye\u015fil su yosunlar\u0131na ve bitkilere evrimle\u015ftiklerini belirtti.<\/span>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">&nbsp;<\/p>\n<p style=\"text-align: left;\"><strong>Yararlan\u0131lan kaynaklar:<\/strong><\/p>\n<p>1- <a href=\"http:\/\/www.sciencedaily.com\/releases\/2011\/04\/110413132951.htm\" target=\"_blank\">Loch fossils show life harnessed sun and sex early on<\/a>,&nbsp;<em>ScienceDaily<\/em><\/p>\n<p>2- <a href=\"https:\/\/www.nature.com\/articles\/nature09943\" target=\"_blank\">Earth&rsquo;s earliest non-marine eukaryotes<\/a>,&nbsp;<em>Nature<\/em><\/p>\n<p><strong><span style=\"font-family: verdana, geneva; font-size: small;\">&nbsp;<\/span><\/strong><\/p>\n<h3>\u015eunlar da ilginizi &ccedil;ekebilir:<\/h3>\n<ul>\n<li><span style=\"font-family: verdana, geneva; font-size: small;\"><a href=\"\/post\/2014\/07\/11\/Gezegenimizdeki_Yasamin_Kisa_Bir_Tarihcesi_1-bolum\">Gezegenimizdeki Ya\u015fam\u0131n K\u0131sa Bir Tarih&ccedil;esi<\/a><\/span><\/li>\n<li><span style=\"font-family: verdana, geneva; font-size: small;\"><a href=\"\/post\/2013\/10\/02\/kiyametin_super_canlilari_ekstremofiller\">K\u0131yametin s&uuml;per canl\u0131lar\u0131<\/a><\/span><\/li>\n<li><span style=\"font-family: verdana, geneva; font-size: small;\"><a href=\"\/post\/2014\/05\/22\/ARKELER_Takdir_edilesi_sampiyonlar\">ARKELER: Takdir edilesi \u015fampiyonlar<\/a><\/span><\/li>\n<li><span style=\"font-family: verdana, geneva; font-size: small;\"><a href=\"\/post\/2012\/07\/04\/Yeni-Baslayanlar-icin-Yasamin-Kokeni\">Ya\u015fam\u0131n k&ouml;keni<\/a><\/span><\/li>\n<li><span style=\"font-family: verdana, geneva; font-size: small;\"><a href=\"\/post\/2011\/04\/25\/abiyogenesis-theories\">Abiyoegenez<\/a><\/span><\/li>\n<li><span style=\"font-family: verdana, geneva; font-size: small;\"><a href=\"\/post\/2013\/11\/27\/Canlilarda_dogal_cinsiyet_degisimi\">Canl\u0131larda do\u011fal cinsiyet de\u011fi\u015fimi<\/a><\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp;Ara\u015ft\u0131rmac\u0131lar evrimin en &ouml;nemli anahtar\u0131n\u0131 bulduklar\u0131n\u0131 d&uuml;\u015f&uuml;n&uuml;yorlar. \u0130sko&ccedil;ya&#8217;da bulunan ve 1 milyar y\u0131l &ouml;ncesine tarihlenen&nbsp;ya\u015fam formunun fosili, evrimin en &ouml;nemli anahtar\u0131 olabilir. Ara\u015ft\u0131rmac\u0131lar, Torridon G&ouml;l&uuml;&#8217;n&uuml;n civar\u0131ndaki kayalarda ke\u015ffettikleri iyi korunmu\u015f organizma kal\u0131nt\u0131lar\u0131n\u0131n 1 milyar y\u0131l &ouml;nce g&ouml;l&uuml;n dibinde ya\u015fam\u0131\u015f oldu\u011funu belirtti. Resim: Bir h&uuml;cre k&uuml;mesi (Credit: Oxford University\/Martin Brasier)&nbsp; &nbsp; &nbsp;Bu organizmalar\u0131n, tek h&uuml;creli [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-224","post","type-post","status-publish","format-standard","hentry","category-bilim"],"_links":{"self":[{"href":"https:\/\/baharkilic.org\/index.php?rest_route=\/wp\/v2\/posts\/224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baharkilic.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/baharkilic.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/baharkilic.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/baharkilic.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=224"}],"version-history":[{"count":1,"href":"https:\/\/baharkilic.org\/index.php?rest_route=\/wp\/v2\/posts\/224\/revisions"}],"predecessor-version":[{"id":299,"href":"https:\/\/baharkilic.org\/index.php?rest_route=\/wp\/v2\/posts\/224\/revisions\/299"}],"wp:attachment":[{"href":"https:\/\/baharkilic.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/baharkilic.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/baharkilic.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}