S\u00f6z konusu fosil, yakla\u015f\u0131k 90 y\u0131l evvel \u0130srail\u2019in kuzeyindeki Carmel Da\u011f\u0131\u2019nda yer alan Skhul Ma\u011faras\u0131\u2019nda ke\u015ffedilmi\u015fti. Tel Aviv \u00dcniversitesi ile Frans\u0131z Ulusal Bilimsel Ara\u015ft\u0131rma Merkezi\u2019nden bilim insanlar\u0131, kalan kemikler \u00fczerinde ileri seviye testler ger\u00e7ekle\u015ftirdi. Bunlar ortas\u0131nda kafatas\u0131n\u0131n BT taramas\u0131 da yer ald\u0131.<\/p>\n
\u00c7al\u0131\u015fman\u0131n ba\u015fyazar\u0131 Profes\u00f6r Israel Hershkovitz, \u201cGenetik \u00e7al\u0131\u015fmalar, bu iki insan cinsinin gen al\u0131\u015fveri\u015finde bulundu\u011funu daha evvel g\u00f6stermi\u015fti. Bug\u00fcn bile, genomumuzun y\u00fczde 2 ila y\u00fczde 6\u2019s\u0131 Neandertal k\u00f6kenli\u201d dedi. Fakat daha evvel bu gen de\u011fi\u015fimlerinin 40 bin ila 60 bin y\u0131l evvel ger\u00e7ekle\u015fti\u011fi d\u00fc\u015f\u00fcn\u00fcl\u00fcyordu. Hershkovitz, \u201cBurada ise 140 bin y\u0131ll\u0131k bir insan fosilinden kelam ediyoruz\u201d dedi.<\/p>\n
Ara\u015ft\u0131rmada \u00e7ocu\u011fun kafatas\u0131n\u0131n genel bi\u00e7iminin Homo sapiens’e benzedi\u011fi, lakin i\u00e7 kulak yap\u0131s\u0131, alt \u00e7ene ve ba\u015f i\u00e7i kan sirk\u00fclasyonu sisteminin Neandertallere mahsus oldu\u011fu vurguland\u0131. Bu, onu \u015fimdiye dek her iki tipe ili\u015fkin \u00f6zellikler g\u00f6steren en eski insan fosili haline getiriyor.<\/p>\n
Daha evvel yap\u0131lan \u00e7al\u0131\u015fmalar, Neandertallerin bug\u00fcnk\u00fc \u0130srail topraklar\u0131nda 400 bin y\u0131l \u00f6ncesine kadar ya\u015fad\u0131\u011f\u0131n\u0131 ortaya koymu\u015ftu. Yeni bulgular, Afrika’dan 200 bin y\u0131l evvel ayr\u0131lan birinci insanlar\u0131n, bu lokal Neandertallerle kar\u015f\u0131la\u015farak melezle\u015fti\u011fini g\u00f6steriyor. Ara\u015ft\u0131rmac\u0131lar bu \u00e7e\u015fidi, bulundu\u011fu yere ithafen \u201cNesher Ramla Homo\u201d olarak isimlendiriyor.<\/p>\n
Profes\u00f6r Hershkovitz, bu \u00e7ocu\u011fun, iki cins ortas\u0131ndaki toplumsal ve biyolojik ba\u011flara dair en eski ispat oldu\u011funu s\u00f6z etti. Ara\u015ft\u0131rmaya nazaran, mahall\u00ee Neandertaller vakitle Homo sapiens i\u00e7ine kar\u0131\u015farak, t\u0131pk\u0131 Avrupa\u2019daki Neandertaller \u00fczere kademeli olarak yok oldular.<\/p>\n
Ara\u015ft\u0131rmaya katk\u0131 sunan Frans\u0131z paleoantropolog Anne Dambricourt-Malass\u00e9, k\u0131z \u00e7ocu\u011funun \u201cHomo sapiens\u2019ten daha g\u00fc\u00e7l\u00fc bir boyun yap\u0131s\u0131na\u201d ve \u201cdaha az \u00e7\u0131k\u0131k bir al\u0131n yap\u0131s\u0131na\u201d sahip oldu\u011funu belirtti. Ayr\u0131yeten \u00e7enenin \u00f6ne ger\u00e7ek \u00e7\u0131k\u0131k olmas\u0131, yani subnazal prognatizm ile tan\u0131mlanan, tarih\u00ee olarak Habsburg \u00e7enesi olarak bilinen bir yap\u0131ya benzerlik g\u00f6sterdi\u011fini s\u00f6yledi.<\/p>\n
Omurga yap\u0131s\u0131, \u00e7ocu\u011fun Neandertallerden daha dik y\u00fcr\u00fcd\u00fc\u011f\u00fcn\u00fc ortaya koyarken, \u00e7ene, omurga ve pelvisin Neandertal \u00f6zellikleri ta\u015f\u0131d\u0131\u011f\u0131 belirtildi. Bulgular, Frans\u0131z dergisi l\u2019Anthropologie\u2019de yay\u0131mland\u0131.<\/p>\n","protected":false},"excerpt":{"rendered":"
Yeni bir ara\u015ft\u0131rmaya nazaran, Neandertaller ve Homo sapiens ortas\u0131ndaki \u00e7iftle\u015fmelerin d\u00fc\u015f\u00fcn\u00fcld\u00fc\u011f\u00fcnden 100 bin y\u0131l daha erken ger\u00e7ekle\u015fti\u011fi ortaya \u00e7\u0131kt\u0131. Ara\u015ft\u0131rmac\u0131lar, 140 bin y\u0131l evvel ya\u015fam\u0131\u015f, be\u015f ya\u015f\u0131nda oldu\u011fu d\u00fc\u015f\u00fcn\u00fclen bir \u00e7ocu\u011fun iskeletinin hem Neandertal hem de \u00e7a\u011fda\u015f insan \u00f6zellikleri ta\u015f\u0131d\u0131\u011f\u0131n\u0131 belirledi.<\/p>\n","protected":false},"author":1,"featured_media":71753,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[2093,3038,711,3977],"class_list":["post-71752","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-arastirma","tag-gen","tag-insan","tag-neandertal"],"_links":{"self":[{"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/posts\/71752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/comments?post=71752"}],"version-history":[{"count":1,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/posts\/71752\/revisions"}],"predecessor-version":[{"id":71754,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/posts\/71752\/revisions\/71754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/media\/71753"}],"wp:attachment":[{"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/media?parent=71752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/categories?post=71752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ikimisli.tr\/index.php\/wp-json\/wp\/v2\/tags?post=71752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}