{"id":294024,"date":"2017-03-28T13:22:01","date_gmt":"2017-03-28T17:22:01","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2017\/03\/170328132201.htm"},"modified":"2017-03-28T13:22:01","modified_gmt":"2017-03-28T17:22:01","slug":"a-molecular-onoff-switch-for-crispr-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=294024","title":{"rendered":"A molecular on\/off switch for CRISPR"},"content":{"rendered":"<p>Scientists now reveal how viruses disable bacterial immune systems. For many bacteria, one line of defense against viral infection is a sophisticated RNA-guided &#8220;immune system&#8221; called CRISPR-Cas. At the center of this system is a surveillance complex that recognizes viral DNA and triggers its destruction. However, viruses can strike back and disable this surveillance complex using &#8220;anti-CRISPR&#8221; proteins, though no one has figured out exactly how these anti-CRISPRs work &#8212; until now. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scientists now reveal how viruses disable bacterial immune systems. For many bacteria, one line of defense against viral infection is a sophisticated RNA-guided &#8220;immune system&#8221; called CRISPR-Cas. At the center of this system is a surveillance complex t&#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-294024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/294024","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=294024"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/294024\/revisions"}],"predecessor-version":[{"id":294025,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/294024\/revisions\/294025"}],"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=294024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=294024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=294024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}