{"id":368901,"date":"2017-09-06T06:26:01","date_gmt":"2017-09-06T10:26:01","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=79f52bf1a49e9f695c416c3020b7e08d"},"modified":"2017-09-06T06:26:01","modified_gmt":"2017-09-06T10:26:01","slug":"building-a-morphogen-gradient-by-simple-diffusion-in-a-growing-plant-leaf-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=368901","title":{"rendered":"Building a morphogen gradient by simple diffusion in a growing plant leaf"},"content":{"rendered":"<p>In an article published on September 5 in Biophysical Journal, Associate Professor Kensuke Kawade at the Okazaki Institute for Integrative Bioscience and National Institute for Basic Biology in Japan showed that a transcriptional co-activator ANGUSTIFOLIA3 (AN3) forms a signaling gradient along the leaf proximal-to-distal axis to determine the cell-proliferation domain. In particular, by experimental and theoretical approaches, they demonstrated that pure diffusion in a growing tissue is sufficient to explain the AN3 gradient formation. This work provides evidence that the diffusion-based model of morphogen is viable in developmental patterning of multicellular organisms.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In an article published on September 5 in Biophysical Journal, Associate Professor Kensuke Kawade at the Okazaki Institute for Integrative Bioscience and National Institute for Basic Biology in Japan showed that a transcriptional co-activator ANGUSTIFO&#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-368901","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/368901","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=368901"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/368901\/revisions"}],"predecessor-version":[{"id":368902,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/368901\/revisions\/368902"}],"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=368901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=368901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=368901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}