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	<id>https://embryology.med.unsw.edu.au/embryology/index.php?action=history&amp;feed=atom&amp;title=Template%3AGastrulation_Vignette</id>
	<title>Template:Gastrulation Vignette - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://embryology.med.unsw.edu.au/embryology/index.php?action=history&amp;feed=atom&amp;title=Template%3AGastrulation_Vignette"/>
	<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Template:Gastrulation_Vignette&amp;action=history"/>
	<updated>2026-10-27T16:52:37Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://embryology.med.unsw.edu.au/embryology/index.php?title=Template:Gastrulation_Vignette&amp;diff=399833&amp;oldid=prev</id>
		<title>Z8600021 at 06:35, 6 February 2020</title>
		<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Template:Gastrulation_Vignette&amp;diff=399833&amp;oldid=prev"/>
		<updated>2020-02-06T06:35:07Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:35, 6 February 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{|&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{|&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;+ &lt;/del&gt;[[Historic Embryology Vignette|'''Historic Embryology''']]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;-bgcolor=&amp;quot;DDCEF2&amp;quot;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;| &lt;/ins&gt;[[Historic Embryology Vignette|'''Historic Embryology''']]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-bgcolor=&amp;quot;FAF5FF&amp;quot;  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-bgcolor=&amp;quot;FAF5FF&amp;quot;  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| [[File:Hans_Spemann.jpg|left|100px|link=Embryology_History_-_Hans_Spemann|Hans Spemann (1869 - 1941)]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| [[File:Hans_Spemann.jpg|left|100px|link=Embryology_History_-_Hans_Spemann|Hans Spemann (1869 - 1941)]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Embryology_History_-_Hans_Spemann|Hans Spemann]] (1869 - 1941) identified this region in amphibia, also called the &amp;quot;[[Embryology_History_-_Hans_Spemann|Spemann's organiser]]&amp;quot;. The same region in birds it is known as &amp;quot;Hensen's node&amp;quot; named for [[:File:Victor Hensen.jpg|Victor Hensen]] (1835 – 1924) and is also known generally as the '''primitive node''' or knot. In humans, it is proposed that similar mechanisms regulate gastrulation to those found in other vertebrates. Currently, the molecular and physical mechanisms that regulate patterning and migration during this key event are being investigated in several different animal models.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Embryology_History_-_Hans_Spemann|Hans Spemann]] (1869 - 1941) identified this region in amphibia, also called the &amp;quot;[[Embryology_History_-_Hans_Spemann|Spemann's organiser]]&amp;quot;. The same region in birds it is known as &amp;quot;Hensen's node&amp;quot; named for [[:File:Victor Hensen.jpg|Victor Hensen]] (1835 – 1924) and is also known generally as the '''primitive node''' or knot. In humans, it is proposed that similar mechanisms regulate gastrulation to those found in other vertebrates. Currently, the molecular and physical mechanisms that regulate patterning and migration during this key event are being investigated in several different animal models.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&amp;lt;noinclude&amp;gt;[[Category:Historic Embryology]][[Category:Gastrulation]][[Category:Week 3]]&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&amp;lt;noinclude&amp;gt;[[Category:Historic Embryology]][[Category:Gastrulation]][[Category:Week 3]]&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Z8600021</name></author>
	</entry>
	<entry>
		<id>https://embryology.med.unsw.edu.au/embryology/index.php?title=Template:Gastrulation_Vignette&amp;diff=383650&amp;oldid=prev</id>
		<title>Z8600021 at 03:32, 23 Haziran 2019</title>
		<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Template:Gastrulation_Vignette&amp;diff=383650&amp;oldid=prev"/>
		<updated>2019-06-23T03:32:08Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:32, 23 Haziran 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-bgcolor=&amp;quot;FAF5FF&amp;quot;  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-bgcolor=&amp;quot;FAF5FF&amp;quot;  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| [[File:Hans_Spemann.jpg|left|100px|link=Embryology_History_-_Hans_Spemann|Hans Spemann (1869 - 1941)]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| [[File:Hans_Spemann.jpg|left|100px|link=Embryology_History_-_Hans_Spemann|Hans Spemann (1869 - 1941)]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Embryology_History_-_Hans_Spemann|Hans Spemann]] (1869 - 1941) identified this region in amphibia, also called the &amp;quot;[[Embryology_History_-_Hans_Spemann|Spemann's organiser]]&amp;quot;. The same region in birds it is known as &amp;quot;Hensen's node&amp;quot; named for Victor Hensen (1835 – 1924) and is also known generally as the '''primitive node''' or knot. In humans, it is proposed that similar mechanisms regulate gastrulation to those found in other vertebrates. Currently, the molecular and physical mechanisms that regulate patterning and migration during this key event are being investigated in several different animal models.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Embryology_History_-_Hans_Spemann|Hans Spemann]] (1869 - 1941) identified this region in amphibia, also called the &amp;quot;[[Embryology_History_-_Hans_Spemann|Spemann's organiser]]&amp;quot;. The same region in birds it is known as &amp;quot;Hensen's node&amp;quot; named for &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[:File:&lt;/ins&gt;Victor Hensen&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.jpg|Victor Hensen]] &lt;/ins&gt;(1835 – 1924) and is also known generally as the '''primitive node''' or knot. In humans, it is proposed that similar mechanisms regulate gastrulation to those found in other vertebrates. Currently, the molecular and physical mechanisms that regulate patterning and migration during this key event are being investigated in several different animal models.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&amp;lt;noinclude&amp;gt;[[Category:Historic Embryology]][[Category:Gastrulation]][[Category:Week 3]]&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&amp;lt;noinclude&amp;gt;[[Category:Historic Embryology]][[Category:Gastrulation]][[Category:Week 3]]&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key embryology:diff::1.12:old-383648:rev-383650 --&gt;
&lt;/table&gt;</summary>
		<author><name>Z8600021</name></author>
	</entry>
	<entry>
		<id>https://embryology.med.unsw.edu.au/embryology/index.php?title=Template:Gastrulation_Vignette&amp;diff=383648&amp;oldid=prev</id>
		<title>Z8600021 at 03:31, 23 Haziran 2019</title>
		<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Template:Gastrulation_Vignette&amp;diff=383648&amp;oldid=prev"/>
		<updated>2019-06-23T03:31:18Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:31, 23 Haziran 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|+ [[Historic Embryology Vignette|'''Historic Embryology''']]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|+ [[Historic Embryology Vignette|'''Historic Embryology''']]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-bgcolor=&amp;quot;FAF5FF&amp;quot;  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-bgcolor=&amp;quot;FAF5FF&amp;quot;  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| [[File:Hans_Spemann.jpg|left|link=Embryology_History_-_Hans_Spemann|Hans Spemann (1869 - 1941)]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| [[File:Hans_Spemann.jpg|left&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|100px&lt;/ins&gt;|link=Embryology_History_-_Hans_Spemann|Hans Spemann (1869 - 1941)]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Embryology_History_-_Hans_Spemann|Hans Spemann]] (1869 - 1941) identified this region in amphibia, also called the &amp;quot;[[Embryology_History_-_Hans_Spemann|Spemann's organiser]]&amp;quot;. The same region in birds it is known as &amp;quot;Hensen's node&amp;quot; named for Victor Hensen (1835 – 1924) and is also known generally as the '''primitive node''' or knot. In humans, it is proposed that similar mechanisms regulate gastrulation to those found in other vertebrates. Currently, the molecular and physical mechanisms that regulate patterning and migration during this key event are being investigated in several different animal models.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Embryology_History_-_Hans_Spemann|Hans Spemann]] (1869 - 1941) identified this region in amphibia, also called the &amp;quot;[[Embryology_History_-_Hans_Spemann|Spemann's organiser]]&amp;quot;. The same region in birds it is known as &amp;quot;Hensen's node&amp;quot; named for Victor Hensen (1835 – 1924) and is also known generally as the '''primitive node''' or knot. In humans, it is proposed that similar mechanisms regulate gastrulation to those found in other vertebrates. Currently, the molecular and physical mechanisms that regulate patterning and migration during this key event are being investigated in several different animal models.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&amp;lt;noinclude&amp;gt;[[Category:Historic Embryology]][[Category:Gastrulation]][[Category:Week 3]]&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&amp;lt;noinclude&amp;gt;[[Category:Historic Embryology]][[Category:Gastrulation]][[Category:Week 3]]&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Z8600021</name></author>
	</entry>
	<entry>
		<id>https://embryology.med.unsw.edu.au/embryology/index.php?title=Template:Gastrulation_Vignette&amp;diff=383622&amp;oldid=prev</id>
		<title>Z8600021: Created page with &quot;{| |+ '''Historic Embryology''' |-bgcolor=&quot;FAF5FF&quot;  | File:Hans_Spemann.jpg|left|link=Embryology_History_-_Hans_Spemann|Hans Spemann (1869 -...&quot;</title>
		<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Template:Gastrulation_Vignette&amp;diff=383622&amp;oldid=prev"/>
		<updated>2019-06-23T02:55:32Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{| |+ &lt;a href=&quot;/embryology/index.php?title=Historic_Embryology_Vignette&quot; title=&quot;Historic Embryology Vignette&quot;&gt;&amp;#039;&amp;#039;&amp;#039;Historic Embryology&amp;#039;&amp;#039;&amp;#039;&lt;/a&gt; |-bgcolor=&amp;quot;FAF5FF&amp;quot;  | File:Hans_Spemann.jpg|left|link=Embryology_History_-_Hans_Spemann|Hans Spemann (1869 -...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{|&lt;br /&gt;
|+ [[Historic Embryology Vignette|'''Historic Embryology''']]&lt;br /&gt;
|-bgcolor=&amp;quot;FAF5FF&amp;quot; &lt;br /&gt;
| [[File:Hans_Spemann.jpg|left|link=Embryology_History_-_Hans_Spemann|Hans Spemann (1869 - 1941)]]&lt;br /&gt;
[[Embryology_History_-_Hans_Spemann|Hans Spemann]] (1869 - 1941) identified this region in amphibia, also called the &amp;quot;[[Embryology_History_-_Hans_Spemann|Spemann's organiser]]&amp;quot;. The same region in birds it is known as &amp;quot;Hensen's node&amp;quot; named for Victor Hensen (1835 – 1924) and is also known generally as the '''primitive node''' or knot. In humans, it is proposed that similar mechanisms regulate gastrulation to those found in other vertebrates. Currently, the molecular and physical mechanisms that regulate patterning and migration during this key event are being investigated in several different animal models. &lt;br /&gt;
|}&amp;lt;noinclude&amp;gt;[[Category:Historic Embryology]][[Category:Gastrulation]][[Category:Week 3]]&amp;lt;/noinclude&amp;gt;&lt;/div&gt;</summary>
		<author><name>Z8600021</name></author>
	</entry>
</feed>