Att tillbringa en natt eller tv\u00e5 med en neandertalare kan ha varit ett l\u00e5gt pris att betala f\u00f6r att f\u00e5 tillg\u00e5ng till hundratusentals \u00e5r av anpassning till den nya milj\u00f6n.<\/p><\/blockquote>\n

N\u00e4r v\u00e5ra f\u00f6rf\u00e4der l\u00e4mnade Afrika tr\u00e4ffade de de p\u00e5 neandertalare n\u00e5gonstans i Mellan\u00f6stern, och fick barn med dem. Det b\u00e4r vi alla med r\u00f6tter utanf\u00f6r Afrika sp\u00e5r av i v\u00e5ra gener. P\u00e5 en presskonferens p\u00e5 AAAS ber\u00e4ttade Tony Capra, professor vid centret f\u00f6r humangenetisk forskning p\u00e5 Vanderbiltuniversitetet i Nashville i USA, varf\u00f6r det kan ha varit en bra \u00f6verlevnadsstrategi p\u00e5 den tiden. Men vissa av anlagen fr\u00e5n neandertalarna kan st\u00e4lla till det f\u00f6r oss i dag<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Att tillbringa en natt eller tv\u00e5 med en neandertalare kan ha varit ett l\u00e5gt pris att betala f\u00f6r att f\u00e5 tillg\u00e5ng till hundratusentals \u00e5r av anpassning till den nya milj\u00f6n. N\u00e4r v\u00e5ra f\u00f6rf\u00e4der l\u00e4mnade Afrika tr\u00e4ffade de de p\u00e5 neandertalare<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":""},"categories":[8],"tags":[162,4,32,112,119,225],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pai2MX-oi","_links":{"self":[{"href":"http:\/\/guntheraxelsson.se\/index.php?rest_route=\/wp\/v2\/posts\/1506"}],"collection":[{"href":"http:\/\/guntheraxelsson.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/guntheraxelsson.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/guntheraxelsson.se\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/guntheraxelsson.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1506"}],"version-history":[{"count":1,"href":"http:\/\/guntheraxelsson.se\/index.php?rest_route=\/wp\/v2\/posts\/1506\/revisions"}],"predecessor-version":[{"id":1507,"href":"http:\/\/guntheraxelsson.se\/index.php?rest_route=\/wp\/v2\/posts\/1506\/revisions\/1507"}],"wp:attachment":[{"href":"http:\/\/guntheraxelsson.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/guntheraxelsson.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1506"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/guntheraxelsson.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}