{"id":143764,"date":"2014-04-19T21:08:13","date_gmt":"2014-04-19T19:08:13","guid":{"rendered":"http:\/\/www.pcnen.com\/portal\/?p=143764"},"modified":"2014-04-19T21:08:13","modified_gmt":"2014-04-19T19:08:13","slug":"zenke-imaju-pisu","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2014\/04\/19\/zenke-imaju-pisu\/","title":{"rendered":"\u017denke imaju pi\u0161u"},"content":{"rendered":"<p><a href=\"http:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2014\/04\/Female_penis_aurora.red_.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-143765\" title=\"Female penis\" src=\"http:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2014\/04\/Female_penis_aurora.red_-300x223.jpg\" alt=\"\" width=\"300\" height=\"223\" \/><\/a>Nau\u010dnici su otkrili \u010detiri nove vrste insekata kod kojih \u017eenke imaju penis, a mu\u017ejaci vaginu.<\/p>\n<p>Otkri\u0107e je objavljeno u \u010dasopisu Current Biology i primjer je jedinog poznatog \u201c\u017eenskog penisa\u201c u \u017eivotinjskom svijetu.<\/p>\n<p>Suprotno uvrije\u017eenom mi\u0161ljenju, postojanje ili odsutstvo polnih organa ne odre\u0111uje pol \u017eivotinja. Biolozi zapravo ne koriste ni polne hromosome. U odre\u0111ivanju pola nau\u010dnici se oslanjaju na veli\u010dinu gamete \u2013 spermija kod mu\u017ejaka i jajnih \u0107elija kod \u017eenki. Pravilo je da \u017eenke imaju najve\u0107e polne \u0107elije, dok mu\u017ejaci imaju najmanje i tro\u0161e najmanje energije na njihovu proizvodnju.<\/p>\n<p>\u201c\u017denski penis je potpuno nova struktura\u201c, napisao je entomolog i autor studije Jo\u0161izava Kazunori u e-mailu za The Verge. Osim proizvodnje ve\u0107ih polnih \u0107elija i izlijeganja jaja, \u017eenke ove vrste insekata pod nazivom Neotrogla postaju \u201cvrlo mu\u017eevne\u201c. \u201cPojava ovoliko bizarne i nove strukture vrlo je rijetka i mo\u017ee se uporediti s nastankom krilatih insekata\u201d, prenosi <a href=\"http:\/\/znanost.geek.hr\/clanak\/znanstvenici-otkrili-prvi-zenski-penisu-zivotinjskom-svijetu\/\" target=\"_blank\">portal Znanost.<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nau\u010dnici su otkrili \u010detiri nove vrste insekata kod kojih \u017eenke imaju penis, a mu\u017ejaci vaginu.<\/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":"","_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-143764","post","type-post","status-publish","format-standard","hentry","category-zanimljivosti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/143764","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=143764"}],"version-history":[{"count":0,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/143764\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=143764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=143764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=143764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}