{"id":425457,"date":"2018-01-10T14:40:44","date_gmt":"2018-01-10T18:40:44","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=72ae1bff97aca8522398db6f94115082"},"modified":"2018-01-10T14:40:44","modified_gmt":"2018-01-10T18:40:44","slug":"unexpected-undulations-in-biological-membranes","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=425457","title":{"rendered":"Unexpected undulations in biological membranes"},"content":{"rendered":"<p>How biological membranes &#8211; such as the plasma membrane of animal cells or the inner membrane of bacteria &#8211; fluctuate over time is not easy to understand, partly because at the sub-cellular scale, temperature-related agitation makes the membranes fluctuate constantly; and partly because they are in contact with complex media, such as the cells&#8217; structuring element, the cytoskeleton, or the extra-cellular matrix. Previous experimental work described the dynamics of artificial, self-assembled polymer-membrane complexes, embedded in structured fluids. For the first time, Rony Granek from Ben-Gurion University of The Negev, and Haim Diamant from Tel Aviv University, both in Israel, propose a new theory elucidating the dynamics of such membranes when they are embedded in polymer networks.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>How biological membranes &#8211; such as the plasma membrane of animal cells or the inner membrane of bacteria &#8211; fluctuate over time is not easy to understand, partly because at the sub-cellular scale, temperature-related agitation makes the membranes fluctu&#8230;<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-425457","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/425457","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"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=425457"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/425457\/revisions"}],"predecessor-version":[{"id":425458,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/425457\/revisions\/425458"}],"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=425457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=425457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=425457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}