{"id":271790,"date":"2017-02-08T14:17:58","date_gmt":"2017-02-08T18:17:58","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2017\/02\/170208131758.htm"},"modified":"2017-02-08T14:17:58","modified_gmt":"2017-02-08T18:17:58","slug":"how-hydras-know-where-to-regrow-lost-body-parts-3","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=271790","title":{"rendered":"How hydras know where to regrow lost body parts"},"content":{"rendered":"<p>Few animals can match the humble hydra&#8217;s resilience. The small, tentacled freshwater animals can be literally shredded into pieces and regrow into healthy animals. A new study suggests that pieces of hydras have structural memory that helps them shape their new body plan according to the pattern inherited by the animal&#8217;s &#8216;skeleton.&#8217; Previously, scientists thought that only chemical signals told a hydra where its heads and\/or feet should form. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Few animals can match the humble hydra&#8217;s resilience. The small, tentacled freshwater animals can be literally shredded into pieces and regrow into healthy animals. A new study suggests that pieces of hydras have structural memory that helps them shape &#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-271790","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/271790","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=271790"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/271790\/revisions"}],"predecessor-version":[{"id":271791,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/271790\/revisions\/271791"}],"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=271790"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=271790"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=271790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}