{"id":736897,"date":"2022-10-04T14:36:48","date_gmt":"2022-10-04T18:36:48","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=736897"},"modified":"2022-10-04T14:36:48","modified_gmt":"2022-10-04T18:36:48","slug":"protein-family-shows-how-life-adapted-to-oxygen","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=736897","title":{"rendered":"Protein family shows how life adapted to oxygen"},"content":{"rendered":"<p>Cornell scientists have created an evolutionary model that connects organisms living in today&#8217;s oxygen-rich atmosphere to a time, billions of years ago, when Earth&#8217;s atmosphere had little oxygen\u2014by analyzing ribonucleotide reductases (RNRs), a family of proteins used by all free-living organisms and many viruses to repair and replicate DNA.&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/phys.org\/news\/2022-10-protein-family-life-oxygen.html\" target=\"_blank\" rel=\"nofollow noopener\">Protein family shows how life adapted to oxygen<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: Phys.org&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cornell scientists have created an evolutionary model that connects organisms living in today&#8217;s oxygen-rich atmosphere to a time, billions of years ago, when Earth&#8217;s atmosphere had little oxygen\u2014by analyzing ribonucleotide&hellip; <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-736897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phys-org"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/736897","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=736897"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/736897\/revisions"}],"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=736897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=736897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=736897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}