{"id":439093,"date":"2025-09-05T12:32:32","date_gmt":"2025-09-05T10:32:32","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=439093"},"modified":"2025-09-05T12:32:32","modified_gmt":"2025-09-05T10:32:32","slug":"razliciti-mravi-od-iste-majke-video","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2025\/09\/05\/razliciti-mravi-od-iste-majke-video\/","title":{"rendered":"Razli\u010diti mravi od iste majke (video)"},"content":{"rendered":"<p>Nau\u010dnici su otkrili rijedak fenomen u reprodukciji kod mrava koji su poznati kao iberijski \u017eeteoci (<em>Messor ibericus<\/em>). Njihova matica\/kraljica ne ra\u0111a samo potomke vlastite, ve\u0107 i potomke druge vrste<strong>,<\/strong> zahvaljuju\u0107i reproduktivnom mehanizmu koji nau\u010dnici nazivaju &#8220;ksenoparija&#8221;.<\/p>\n<p>U studiji objavljenoj u \u010dasopisu <a title=\"https:\/\/www.nature.com\/articles\/s41586-025-09425-w\" href=\"https:\/\/www.nature.com\/articles\/s41586-025-09425-w\"><em>Nature<\/em><\/a>, nau\u010dnici su analizirali genetske podatke 390 mrava iz pet razli\u010ditih vrsta roda Messor, a rezultati su pokazali da radnici i matica nisu genetski vrlo sli\u010dni, \u0161to sugeri\u0161e da su radnici hibridi. Analiza mitohondrijskog DNK pokazala je da svi radnici imaju majke <em>Messor ibericus<\/em>, dok im o\u010dinski DNK poti\u010de od vrste <em>Messor structor. <\/em><\/p>\n<p>Crnu Goru naseljava <a href=\"https:\/\/pmcg.co.me\/mravi-zeteoci\/\" target=\"_blank\" rel=\"noopener\">pet vrsta mrava \u017eeteoca<\/a>, a naj\u010de\u0161\u0107a je vrsta\u00a0<em>Messor structor<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nau\u010dnici su otkrili rijedak fenomen u reprodukciji kod mrava koji su poznati kao iberijski \u017eeteoci (Messor ibericus)<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-439093","post","type-post","status-publish","format-standard","hentry","category-zanimljivosti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/439093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=439093"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/439093\/revisions"}],"predecessor-version":[{"id":439096,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/439093\/revisions\/439096"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=439093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=439093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=439093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}