{"id":73226,"date":"2021-09-27T20:20:00","date_gmt":"2021-09-27T17:20:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=73226"},"modified":"2021-09-27T00:28:13","modified_gmt":"2021-09-26T21:28:13","slug":"atirja-a-japanok-tortenelmet-egy-1700-evre-visszanyulo-uj-felfedezes","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=73226&lang=hu","title":{"rendered":"\u00c1t\u00edrja a jap\u00e1nok t\u00f6rt\u00e9nelm\u00e9t egy 1700 \u00e9vre visszany\u00fal\u00f3 \u00faj felfedez\u00e9s"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Az eddig v\u00e9lt kett\u0151 helyett h\u00e1rom \u0151si popul\u00e1ci\u00f3 genetikai jegyeit hordozza Jap\u00e1n lakoss\u00e1ga \u2013 der\u00edtette ki egy nemzetk\u00f6zi kutat\u00f3csoport \u0151si DNS-mint\u00e1k elemz\u00e9se alapj\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Science Advances c\u00edm\u0171 tudom\u00e1nyos foly\u00f3iratban megjelent tanulm\u00e1nyukban a kutat\u00f3k azonos\u00edtottak egy kelet-\u00e1zsiai eredet\u0171 harmadik \u0151si n\u00e9pess\u00e9g jegyeit, amely mintegy 1700 \u00e9ve \u00e9rkezhetett a szigetorsz\u00e1gba \u00e9s seg\u00edtett forradalmas\u00edtani a jap\u00e1n kult\u00far\u00e1t.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"450\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/09\/lelet.jpg\" alt=\"\" class=\"wp-image-73228\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/09\/lelet.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/09\/lelet-300x132.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/09\/lelet-768x338.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k 17 jap\u00e1n \u0151slakos maradv\u00e1nyaib\u00f3l nyert DNS-t elemeztek. A legid\u0151sebb maradv\u00e1nyok kilencezer \u00e9vesek, a legfiatalabbak 1700 \u00e9ves voltak. A kapott eredm\u00e9nyt \u00f6sszehasonl\u00edtott\u00e1k a mai jap\u00e1n emberek genetikai adataival.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kor\u00e1bban m\u00e1r bizony\u00edt\u00e1st nyert, hogy k\u00e9t \u0151si csoport emberei adj\u00e1k a jap\u00e1nok genetikai \u0151seit. Az els\u0151 csoport a dzs\u00f3mon kor emberei, akik a mintegy t\u00edzezer \u00e9vig tart\u00f3 csiszoltk\u0151-korszak idej\u00e9n vad\u00e1sz\u00f3-hal\u00e1sz\u00f3, gy\u0171jt\u00f6get\u0151 \u00e9letet \u00e9ltek, f\u00f6ldbe m\u00e9ly\u00edtett veremh\u00e1zakba laktak. A kort zsin\u00f3rmint\u00e1s agyaged\u00e9nyeikr\u0151l nevezt\u00e9k el, amelyek n\u00e9melyike t\u00f6bb mint 12 ezer \u00e9ves, azaz a legels\u0151 ilyen ed\u00e9nyek a vil\u00e1gon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A m\u00e1sodik csoport egy \u00e9szakkelet-\u00e1zsiai eredet\u0171 popul\u00e1ci\u00f3, amely Kr.e. 900 k\u00f6r\u00fcl \u00e9rkezhetett a szigetekre \u00e9s mag\u00e1val hozta a rizstermeszt\u00e9st a jajoi kor idej\u00e9n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A mai jap\u00e1nok g\u00e9njeinek 13-16 sz\u00e1zal\u00e9ka vezethet\u0151 vissza ezen csoportokhoz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eredet\u00fck 71 sz\u00e1zal\u00e9ka azonban egy harmadik \u0151si kelet-\u00e1zsiai eredet\u0171 csoporthoz k\u00f6t\u0151dik, amely mintegy 1700 \u00e9ve \u00e9rkezett \u00e9s amely a kofun kor kezdet\u00e9t jelzi. A kofun kor k\u00f6veti a jajoi kort, k\u00f6r\u00fclbel\u00fcl 250-t\u0151l 538-ig tartott. A kofun sz\u00f3 a korra jellemz\u0151 haloms\u00edrokat takarja. Ezek az emberek sz\u00e1mos kultur\u00e1lis \u00faj\u00edt\u00e1st hoztak \u00e9s fejlesztett\u00e9k a k\u00f6zpontos\u00edtott hatalom rendszer\u00e9t. Ezen emberek f\u0151k\u00e9nt a K\u00edna lakoss\u00e1g\u00e1nak nagy r\u00e9sz\u00e9t kitev\u0151 hanokra hasonl\u00edtottak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eFelfedez\u00e9s\u00fcnk az\u00e9rt jelent\u0151s, mert \u00e1t\u00edrja a modern jap\u00e1nok eredet\u00e9r\u0151l sz\u00f3l\u00f3 ismereteinket\u201d \u2013 mondta Nakagome Sigeki, a dublini Trinity College genetikusa, a tanulm\u00e1ny t\u00e1rsszerz\u0151je.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/m.hvg.hu\/tudomany\/20210926_japanok_harom_osi_populacio_genetikai_jegyei_kofun_jajoi#rss\" target=\"_blank\" rel=\"noreferrer noopener\">(hvg.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Az eddig v\u00e9lt kett\u0151 helyett h\u00e1rom \u0151si popul\u00e1ci\u00f3 genetikai jegyeit hordozza Jap\u00e1n lakoss\u00e1ga \u2013 der\u00edtette ki egy nemzetk\u00f6zi kutat\u00f3csoport \u0151si DNS-mint\u00e1k elemz\u00e9se alapj\u00e1n.<\/p>\n","protected":false},"author":12,"featured_media":73228,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,873,49,592,598,39],"tags":[10154,10155,2752],"class_list":["post-73226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-film","category-hirek","category-tarsadalom","category-tudomany","category-vilag","tag-dns-vizsgalat","tag-eredet","tag-japan"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/73226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=73226"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/73226\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/73228"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=73226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=73226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=73226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}