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	<id>https://embryology.med.unsw.edu.au/embryology/index.php?action=history&amp;feed=atom&amp;title=Zebrafish_-_Zygote_Period</id>
	<title>Zebrafish - Zygote Period - 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=Zebrafish_-_Zygote_Period"/>
	<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;action=history"/>
	<updated>2026-10-20T02:15:33Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.39.10</generator>
	<entry>
		<id>https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;diff=31488&amp;oldid=prev</id>
		<title>S8600021: moved Zygote Period to Zebrafish - Zygote Period</title>
		<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;diff=31488&amp;oldid=prev"/>
		<updated>2010-08-12T15:08:57Z</updated>

		<summary type="html">&lt;p&gt;moved &lt;a href=&quot;/embryology/index.php?title=Zygote_Period&quot; class=&quot;mw-redirect&quot; title=&quot;Zygote Period&quot;&gt;Zygote Period&lt;/a&gt; to &lt;a href=&quot;/embryology/index.php?title=Zebrafish_-_Zygote_Period&quot; title=&quot;Zebrafish - Zygote Period&quot;&gt;Zebrafish - Zygote Period&lt;/a&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 02:08, 13 August 2010&lt;/td&gt;
				&lt;/tr&gt;
&lt;!-- diff cache key embryology:diff::1.12:old-29241:rev-31488 --&gt;
&lt;/table&gt;</summary>
		<author><name>S8600021</name></author>
	</entry>
	<entry>
		<id>https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;diff=29241&amp;oldid=prev</id>
		<title>S8600021 at 21:55, 31 July 2010</title>
		<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;diff=29241&amp;oldid=prev"/>
		<updated>2010-07-31T21:55:33Z</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 08:55, 1 August 2010&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-l20&quot;&gt;Line 20:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 20:&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;br/&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;br/&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;[http://php.med.unsw.edu.au/embryology/index.php?title=Cleavage_Period Cleavage Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Blastula_Period Blastula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Gastrula_Period Gastrula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Segmentation_Period Segmentation Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Pharyngula_Period Pharyngula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Hatching_Period Hatching Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Larval_Period Larval Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=2009_Group_Project_3#Timeline_and_Stages_of_Embryonic_Development Home Page ]&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;[http://php.med.unsw.edu.au/embryology/index.php?title=Cleavage_Period Cleavage Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Blastula_Period Blastula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Gastrula_Period Gastrula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Segmentation_Period Segmentation Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Pharyngula_Period Pharyngula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Hatching_Period Hatching Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Larval_Period Larval Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=2009_Group_Project_3#Timeline_and_Stages_of_Embryonic_Development Home Page ]&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;&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;[[Category:Zebrafish]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key embryology:diff::1.12:old-13834:rev-29241 --&gt;
&lt;/table&gt;</summary>
		<author><name>S8600021</name></author>
	</entry>
	<entry>
		<id>https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;diff=13834&amp;oldid=prev</id>
		<title>Z3218657 at 04:34, 14 October 2009</title>
		<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;diff=13834&amp;oldid=prev"/>
		<updated>2009-10-14T04:34:58Z</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 15:34, 14 October 2009&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-l19&quot;&gt;Line 19:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 19:&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;br/&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;br/&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;br/&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;br/&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;[http://php.med.unsw.edu.au/embryology/index.php?title=Cleavage_Period Cleavage Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Blastula_Period Blastula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Gastrula_Period Gastrula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Segmentation_Period Segmentation Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Pharyngula_Period Pharyngula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Hatching_Period Hatching Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Larval_Period Larval Period&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]&lt;/del&gt;] / [http://php.med.unsw.edu.au/embryology/index.php?title=2009_Group_Project_3#Timeline_and_Stages_of_Embryonic_Development Home Page ]&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;[http://php.med.unsw.edu.au/embryology/index.php?title=Cleavage_Period Cleavage Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Blastula_Period Blastula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Gastrula_Period Gastrula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Segmentation_Period Segmentation Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Pharyngula_Period Pharyngula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Hatching_Period Hatching Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Larval_Period Larval Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=2009_Group_Project_3#Timeline_and_Stages_of_Embryonic_Development Home Page ]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key embryology:diff::1.12:old-13833:rev-13834 --&gt;
&lt;/table&gt;</summary>
		<author><name>Z3218657</name></author>
	</entry>
	<entry>
		<id>https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;diff=13833&amp;oldid=prev</id>
		<title>Z3218657 at 04:34, 14 October 2009</title>
		<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;diff=13833&amp;oldid=prev"/>
		<updated>2009-10-14T04:34:22Z</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 15:34, 14 October 2009&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-l13&quot;&gt;Line 13:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 13:&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;br/&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;br/&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;br/&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;br/&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;The &lt;/del&gt;cytoplasm moves toward the animal pole to form the blastodisc, which is where future cell divisions will occur. The blastodisc then divides into 2 cells and this division continues occurring well into the cleavage stages.  &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;Here &lt;/ins&gt;cytoplasm moves toward the animal pole to form the blastodisc, which is where future cell divisions will occur. The blastodisc then divides into 2 cells and this division continues occurring well into the cleavage stages.  &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;br/&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;br/&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;br/&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;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Z3218657</name></author>
	</entry>
	<entry>
		<id>https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;diff=10101&amp;oldid=prev</id>
		<title>Z3218657: Created page with 'The duration of this period is from 0 to 0.75 hours  * It is here that there is a transition from one cell to two cells  * Fertilisation occurs activating cytoplastimic movement …'</title>
		<link rel="alternate" type="text/html" href="https://embryology.med.unsw.edu.au/embryology/index.php?title=Zebrafish_-_Zygote_Period&amp;diff=10101&amp;oldid=prev"/>
		<updated>2009-09-23T18:45:04Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;#039;The duration of this period is from 0 to 0.75 hours  * It is here that there is a transition from one cell to two cells  * Fertilisation occurs activating cytoplastimic movement …&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The duration of this period is from 0 to 0.75 hours&lt;br /&gt;
&lt;br /&gt;
* It is here that there is a transition from one cell to two cells&lt;br /&gt;
&lt;br /&gt;
* Fertilisation occurs activating cytoplastimic movement&lt;br /&gt;
&lt;br /&gt;
* The animal poles within the cell segregate the blastodisc from the yolk cytoplasm&lt;br /&gt;
&lt;br /&gt;
* Segregation continues into the [http://php.med.unsw.edu.au/embryology/index.php?title=Cleavage_Period Cleavage Period]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[File:ZygoteA.png|The Zygote Period. Drawn and designed by Sally Clarke based off referenced material]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
The cytoplasm moves toward the animal pole to form the blastodisc, which is where future cell divisions will occur. The blastodisc then divides into 2 cells and this division continues occurring well into the cleavage stages. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[http://php.med.unsw.edu.au/embryology/index.php?title=Cleavage_Period Cleavage Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Blastula_Period Blastula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Gastrula_Period Gastrula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Segmentation_Period Segmentation Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Pharyngula_Period Pharyngula Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Hatching_Period Hatching Period] / [http://php.med.unsw.edu.au/embryology/index.php?title=Larval_Period Larval Period]] / [http://php.med.unsw.edu.au/embryology/index.php?title=2009_Group_Project_3#Timeline_and_Stages_of_Embryonic_Development Home Page ]&lt;/div&gt;</summary>
		<author><name>Z3218657</name></author>
	</entry>
</feed>