{"id":8202,"date":"2019-05-22T16:05:08","date_gmt":"2019-05-22T16:05:08","guid":{"rendered":"http:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/induction_-embryology\/"},"modified":"2019-05-22T16:05:08","modified_gmt":"2019-05-22T16:05:08","slug":"induction_-embryology","status":"publish","type":"post","link":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/induction_-embryology\/","title":{"rendered":"Induction (embryology)"},"content":{"rendered":"<p>A process of interaction during development by which one part of the embryo (such as a specific tissue or cell type) causes another part to differentiate. &nbsp;It can be positive or instructive (specification of a developmental fate) or negative (restriction of developmental potential). &nbsp;Primary and secondary inductions take place early and later in development, respectively. &nbsp;It was <a href=\"http:\/\/9e.devbio.com\/article.php?ch=7&amp;id=114\" class=\"cc-route-enabled\" data-editable-link=\"http:\/\/9e.devbio.com\/article.php?ch=7&amp;id=114?target=_self\" target=\"_self\" rel=\"noopener noreferrer\">Hans Spemann<\/a> ((1869-1941) who first identified primary induction, which he considered to be the alteration of cell fate as a consequence of interaction with neighbouring cells.&nbsp;<\/p>\n<p>See <a href=\"apical_ectodermal_ridge_-aer-\">Apical ectodermal ridge (AER)<\/a>, <a href=\"archenteron\">Archenteron<\/a>, <a href=\"blastopore\">Blastopore<\/a>, <a href=\"bone_morphogenetic_proteins_-bmps-\">Bone Morphogenetic Proteins (BMPs)<\/a>, <a href=\"chordin\">Chordin<\/a>, <a href=\"competence_-embryology-\">Competence (embryology)<\/a>, <a href=\"critical_period\">Critical period<\/a>, <a href=\"determination\">Determination<\/a>, <a href=\"epigenetic_emergence\">Epigenetic emergence<\/a>, <a href=\"experimental_embryology\">Experimental embryology<\/a>, <a href=\"hensen-s_node\">Hensen&#8217;s node<\/a>, <a href=\"mesoderm\">Mesoderm<\/a>, <a href=\"morphogenetic_field\">Morphogenetic field<\/a>, <a href=\"noggin\">Noggin<\/a>, Organizer, <a href=\"permissive_interaction\">Permissive interaction<\/a>, Sensitive period <\/p>\n<p><\/p>\n<p><\/p>\n<p><\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A process of interaction during development by which one part of the embryo (such as a specific tissue or cell type) causes another part to differentiate. &nbsp;It can be positive or instructive (specification of a developmental fate) or negative (restriction of developmental potential). &nbsp;Primary and secondary inductions take place early and later in development, respectively. &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/induction_-embryology\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Induction (embryology)&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2],"class_list":["post-8202","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-glossary","entry"],"_links":{"self":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts\/8202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/comments?post=8202"}],"version-history":[{"count":0,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts\/8202\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/media?parent=8202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/categories?post=8202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/tags?post=8202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}