{"id":272491,"date":"2017-02-09T14:34:27","date_gmt":"2017-02-09T18:34:27","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2017\/02\/170209133427.htm"},"modified":"2017-02-09T14:34:27","modified_gmt":"2017-02-09T18:34:27","slug":"deeper-origin-of-gill-evolution-suggests-active-lifestyle-link-in-early-vertebrates-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=272491","title":{"rendered":"Deeper origin of gill evolution suggests &#8216;active lifestyle&#8217; link in early vertebrates"},"content":{"rendered":"<p>Fish embryo study indicates that the last common ancestor of vertebrates was a complex animal complete with gills &#8212; overturning prior scientific understanding and complementing recent fossil finds. The work places gill evolution concurrent with shift to self-propulsion in our earliest ancestors. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fish embryo study indicates that the last common ancestor of vertebrates was a complex animal complete with gills &#8212; overturning prior scientific understanding and complementing recent fossil finds. The work places gill evolution concurrent with shift &#8230;<\/p>\n","protected":false},"author":61,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-272491","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/272491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/61"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=272491"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/272491\/revisions"}],"predecessor-version":[{"id":272492,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/272491\/revisions\/272492"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=272491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=272491"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=272491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}