{"id":225333,"date":"2023-01-06T13:20:00","date_gmt":"2023-01-06T10:20:00","guid":{"rendered":"https:\/\/howtogeek.inform.com.de\/?p=225333"},"modified":"2022-04-09T11:14:46","modified_gmt":"2022-04-09T08:14:46","slug":"en-10-000-aar-gammal-hundlaarbenet-avsloejar-hur-tidiga-maenniskor-migrerade-till-amerika","status":"publish","type":"post","link":"https:\/\/howtogeek.inform.com.de\/sv\/en-10-000-aar-gammal-hundlaarbenet-avsloejar-hur-tidiga-maenniskor-migrerade-till-amerika\/","title":{"rendered":"En 10 000 \u00e5r gammal hundl\u00e5rbenet avsl\u00f6jar hur tidiga m\u00e4nniskor migrerade till Amerika"},"content":{"rendered":"<p><a href=\"http:\/\/www.buffalo.edu\/ubnow\/stories\/2021\/02\/ancient-dogs.html\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Douglas Levere \/ University of Buffalo<\/a><\/p>\n<p>Hundar har delat en historia med m\u00e4nniskor sedan vi f\u00f6rst domesticerade djuren f\u00f6r n\u00e4stan 30 000 \u00e5r sedan. Och nu kan ett benfragment fr\u00e5n en <a href=\"http:\/\/www.buffalo.edu\/ubnow\/stories\/2021\/02\/ancient-dogs.html\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">10 000 \u00e5r gammal domesticerad hund<\/a> bekr\u00e4fta teorin att tidiga m\u00e4nniskor migrerade till Amerika genom kustv\u00e4gen i nordv\u00e4stra Stilla havet med lite hj\u00e4lp fr\u00e5n m\u00e4nniskans b\u00e4sta v\u00e4n.<\/p>\n<p>Medan de sekvenserade DNA fr\u00e5n ben som hittats i Alaska, snubblade ett team av forskare fr\u00e5n <a href=\"http:\/\/www.buffalo.edu\/ubnow\/stories\/2021\/02\/ancient-dogs.html\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">University of Buffalo<\/a> p\u00e5 ett benfragment fr\u00e5n en domesticerad hund. Detta benfragment, som forskare s\u00e4ger \u00e4r en del av en hunds l\u00e5rben, \u00e4r cirka 10 150 \u00e5r gammalt. Det \u00e4r det \u00e4ldsta provet av en domesticerad hund som hittills hittats i Amerika.<\/p>\n<p>Domesticerade hundar reser inte utan m\u00e4nskliga f\u00f6ljeslagare, s\u00e5 forskare fr\u00e5n University of Buffalo teoretiserar att denna hund (eller dess f\u00f6rf\u00e4der) reste till Nordamerika med den f\u00f6rsta v\u00e5gen av m\u00e4nskliga bos\u00e4ttare. Tidigare bevis (eller brist p\u00e5 s\u00e5dana) antydde att hundar kom till Amerika n\u00e5gra tusen \u00e5r senare genom den centrala kontinentala korridorv\u00e4gen.<\/p>\n<p>Ytterligare forskning om detta tidiga hund-DNA kan hj\u00e4lpa oss att f\u00f6rst\u00e5 tidig m\u00e4nsklig migration till de amerikanska kontinenterna, eller till och med avsl\u00f6ja genetiska kopplingar mellan eurasiska och amerikanska raser av domesticerade hundar. Uppt\u00e4ckten kan ocks\u00e5 f\u00f6ra oss n\u00e4rmare tidiga m\u00e4nniskor p\u00e5 en k\u00e4nslom\u00e4ssig niv\u00e5 \u2013 n\u00e5gon \u00e4gde och tog hand om den h\u00e4r hunden 10 000 \u00e5r innan vi f\u00f6ddes, och de upplevde sannolikt samma upp- och nedg\u00e5ngar som dagens hund\u00e4gare.<\/p>\n<p>K\u00e4lla: <a href=\"http:\/\/www.buffalo.edu\/ubnow\/stories\/2021\/02\/ancient-dogs.html\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">University of Buffalo<\/a> via <a href=\"https:\/\/nerdist.com\/article\/10000-year-old-dog-dna-found-science\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Nerdist<\/a><\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">Inspelningsk\u00e4lla:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/www.reviewgeek.com\" class=\"external external_icon\">www.reviewgeek.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hundar har delat en historia med m\u00e4nniskor sedan vi f\u00f6rst domesticerade djuren f\u00f6r n\u00e4stan 30 000 \u00e5r sedan. Och nu kan ett benfragment fr\u00e5n en 10 000 \u00e5r gammal domesticerad hund bekr\u00e4fta teorin att tidiga m\u00e4nniskor migrerade till Amerika genom kustv\u00e4gen i nordv\u00e4stra Stilla havet med lite hj\u00e4lp fr\u00e5n m\u00e4nniskans b\u00e4sta v\u00e4n.<\/p>\n","protected":false},"author":1,"featured_media":151831,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[],"tags":[],"class_list":["post-225333","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/posts\/225333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/comments?post=225333"}],"version-history":[{"count":0,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/posts\/225333\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/media\/151831"}],"wp:attachment":[{"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/media?parent=225333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/categories?post=225333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.inform.com.de\/sv\/wp-json\/wp\/v2\/tags?post=225333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}