{"id":3772,"date":"2023-01-19T21:50:00","date_gmt":"2023-01-19T19:50:00","guid":{"rendered":"https:\/\/history.karpat.in.ua\/?p=3772"},"modified":"2023-01-19T17:11:28","modified_gmt":"2023-01-19T15:11:28","slug":"eltunt-sziberiai-nepcsoport-nyomaira-bukkantak","status":"publish","type":"post","link":"https:\/\/history.karpat.in.ua\/?p=3772&lang=hu","title":{"rendered":"Elt\u0171nt szib\u00e9riai n\u00e9pcsoport nyomaira bukkantak"},"content":{"rendered":"\n

A legut\u00f3bbi j\u00e9gkorszakban \u00e9lt, vad\u00e1sz\u00f3-gy\u0171jt\u00f6get\u0151 popul\u00e1ci\u00f3 tagjainak maradv\u00e1nyaira bukkantak n\u00e9met kutat\u00f3k.<\/strong><\/p>\n\n\n\n

Az emberek v\u00e1ndorl\u00e1sair\u00f3l \u2013 illetve azokkal \u00f6sszef\u00fcgg\u00e9sben \u2013 id\u0151nk\u00e9nt kider\u00fclnek \u00e9rdekes r\u00e9szletek, n\u00e9h\u00e1ny \u00e9ve p\u00e9ld\u00e1ul egy 11 500 \u00e9vvel ezel\u0151tt Alaszk\u00e1ban \u00e9lt kisl\u00e1ny maradv\u00e1nyainak genetikai elemz\u00e9se \u00faj megvil\u00e1g\u00edt\u00e1sba helyezte \u00c9szak-Amerika ben\u00e9pes\u00edt\u00e9s\u00e9nek t\u00f6rt\u00e9net\u00e9t.<\/p>\n\n\n\n

Most egy, a Current Biology foly\u00f3iratban publik\u00e1lt \u00faj tanulm\u00e1ny t\u00edz, nagyj\u00e1b\u00f3l 7500 \u00e9ves ember genomjainak vizsg\u00e1lat\u00e1val az \u00c9szak-Amerik\u00e1b\u00f3l \u00c9szak-\u00c1zsi\u00e1ba v\u00e1ndorl\u00f3 emberek g\u00e9n\u00e1raml\u00e1s\u00e1t vizsg\u00e1lta. Ez az\u00e9rt \u00e9rdekes, mert jellemz\u0151en az ellenkez\u0151 ir\u00e1nyba t\u00f6rt\u00e9n\u0151 \u00e1raml\u00e1sr\u00f3l sz\u00f3lnak az ilyen meg\u00e1llap\u00edt\u00e1sok.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

Ugyanakkor, a kutat\u00f3k egy m\u00e1sik \u00e9rdekes meg\u00e1llap\u00edt\u00e1st is tettek. Megvizsg\u00e1lt\u00e1k ugyanis egy Nyugat-Szib\u00e9ri\u00e1ban nagyj\u00e1b\u00f3l 6500 \u00e9ve \u00e9lt, \u0151skori s\u00e1m\u00e1n maradv\u00e1nyait is \u2013 \u00e9s arra jutottak a DNS-vizsg\u00e1lat ut\u00e1n, hogy ez a helysz\u00edn t\u00f6bb mint 1500 kilom\u00e9terre, nyugatra tal\u00e1lhat\u00f3 att\u00f3l a csoportt\u00f3l, amellyel genetikai kapcsolatokat mutatott.<\/p>\n\n\n\n

Az Interesting Engineering \u00f6sszefoglal\u00f3ja szerint az igazi meglepet\u00e9s a tov\u00e1bbi vizsg\u00e1latokkal \u00e9rkezett: siker\u00fclt ugyanis a kutat\u00f3knak azonos\u00edtaniuk egy eddig ismeretlen szib\u00e9riai popul\u00e1ci\u00f3t. \u0150k a neolit korban \u00e9lhettek az Altaj-Szaj\u00e1n r\u00e9gi\u00f3ban, mely k\u00f6zel van az orosz, k\u00ednai, mongol \u00e9s kazah hat\u00e1rhoz is. Mint arra a DNS-vizsg\u00e1latok r\u00e1mutattak, \u0151k a paleo-szib\u00e9riai \u00e9s az \u0151si \u00e9szak-eur\u00e1zsiai (ANE) n\u00e9pek lesz\u00e1rmazottai voltak.<\/p>\n\n\n\n

Cosimo Posth, a T\u00fcbingeni Egyetem munkat\u00e1rsa, a tanulm\u00e1ny egyik szerz\u0151je a felfedez\u00e9s kapcs\u00e1n elmondta: a most felfedezett popul\u00e1ci\u00f3 vad\u00e1sz\u00f3-gy\u0171jt\u00f6get\u0151 volt, \u00e9s a legut\u00f3bbi j\u00e9gkorszak idej\u00e9n \u00e9ltek. Posth azt is hangs\u00falyozta, hogy ezen ter\u00fclet jelent\u0151s szerepet t\u00f6lt\u00f6tt be az emberi t\u00f6rt\u00e9nelemben a k\u00fcl\u00f6nb\u00f6z\u0151 n\u00e9pv\u00e1ndorl\u00e1sok sor\u00e1n.<\/p>\n\n\n\n

(hvg.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

A legut\u00f3bbi j\u00e9gkorszakban \u00e9lt, vad\u00e1sz\u00f3-gy\u0171jt\u00f6get\u0151 popul\u00e1ci\u00f3 tagjainak maradv\u00e1nyaira bukkantak n\u00e9met kutat\u00f3k.<\/p>\n","protected":false},"author":12,"featured_media":3774,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,39],"tags":[1283,276,38909,1075],"class_list":["post-3772","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-vilag","tag-csontok","tag-jegkorszak","tag-nepcsoport","tag-sziberia"],"_links":{"self":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/3772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3772"}],"version-history":[{"count":1,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/3772\/revisions"}],"predecessor-version":[{"id":3775,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/3772\/revisions\/3775"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/3774"}],"wp:attachment":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}