Sea Squirt Development - Revision history

Z8600021 at 05:46, 22 October 2016

2016-10-22T05:46:32Z

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			{\| class="wikitable mw-collapsible mw-collapsed"
			! More recent papers
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			\| [[File:Mark_Hill.jpg\|90px\|left]] {{Most_Recent_Refs}}

			Search term: [http://www.ncbi.nlm.nih.gov/pubmed/?term=Sea+Squirt+Embryology ''Sea Squirt Embryology'']

			<pubmed limit=5>Sea Squirt Embryology</pubmed>
			\|}
	==Early Development==		==Early Development==

2016-10-22T05:45:12Z

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	Sea squirts (ascidians, Ascidiacea) are filter feeding marine animals, primitive chordates, that exist in many shapes and sizes. They reproduce by either sexual or asexual (budding) and develop through a laval (tadpole) to an adult phase. Some species have transparent eggs and embryos simplifying developmental imaging.		Sea squirts (ascidians, Ascidiacea) are filter feeding marine animals, primitive chordates, that exist in many shapes and sizes. They reproduce by either sexual or asexual (budding) and develop through a laval (tadpole) to an adult phase. Some species have transparent eggs and embryos simplifying developmental imaging.

	~~:'''Links:'''~~		See also the historic paper identifying cell lineages in the sea squirt embryo.

			{{Ref-Conklin1905}}

	~~{{Ref-Conklin1905}}~~

	{{Animals}}		{{Animals}}

2016-10-22T05:44:09Z

2012-05-31T09:00:02Z

Historic

← Older revision		Revision as of 19:00, 31 Mayıs 2012
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	==Historic==		==Historic==
	"Conklin (1895) has been able to determine in ascidian eggs, even before cleavage begins, the existence of organ-forming substances, one of which, the myoplasm, that has to do with the formation of muscle tissue, is clearly recognizable and can be followed through successive stages of development into formed muscle."		[[Book_-_Manual_of_Human_Embryology_12\|Manual of Human Embryology]] by Franz Keibel and Franklin P. Mall (1910).
			:"Conklin (1895) has been able to determine in ascidian eggs, even before cleavage begins, the existence of organ-forming substances, one of which, the myoplasm, that has to do with the formation of muscle tissue, is clearly recognizable and can be followed through successive stages of development into formed muscle."
	<gallery>		<gallery>
	</gallery>		</gallery>

2012-05-31T08:58:10Z

Historic Images

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	* ascidians lack a segmented hindbrain, but have restricted expression patterns of anterior Hox genes.<ref><pubmed>10518491</pubmed></ref>		* ascidians lack a segmented hindbrain, but have restricted expression patterns of anterior Hox genes.<ref><pubmed>10518491</pubmed></ref>

	==Historic ~~Images~~==		==Historic==
			"Conklin (1895) has been able to determine in ascidian eggs, even before cleavage begins, the existence of organ-forming substances, one of which, the myoplasm, that has to do with the formation of muscle tissue, is clearly recognizable and can be followed through successive stages of development into formed muscle."
	<gallery>		<gallery>

	</gallery>		</gallery>

2012-05-31T08:56:44Z

Early Development

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	[[File:Invertebrate_chordate_notochords.jpg]]		[[File:Invertebrate_chordate_notochords.jpg]]

	::::(b) Ciona intestinalis notochord<ref><pubmed>21251298</pubmed>\| [http://www.biomedcentral.com/1741-7007/9/3 BMC Biol.]</ref>		::::::::(b) Ciona intestinalis notochord<ref><pubmed>21251298</pubmed>\| [http://www.biomedcentral.com/1741-7007/9/3 BMC Biol.]</ref>

	==Neural==		==Neural==

2012-05-31T08:56:23Z

Early Development

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	[[File:Invertebrate_chordate_notochords.jpg]]		[[File:Invertebrate_chordate_notochords.jpg]]

	~~         ~~(b) Ciona intestinalis notochord<ref><pubmed>21251298</pubmed>\| [http://www.biomedcentral.com/1741-7007/9/3 BMC Biol.]</ref>		::::(b) Ciona intestinalis notochord<ref><pubmed>21251298</pubmed>\| [http://www.biomedcentral.com/1741-7007/9/3 BMC Biol.]</ref>

	==Neural==		==Neural==

2012-05-31T08:55:50Z

Early Development

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	[[File:Invertebrate_chordate_notochords.jpg]]		[[File:Invertebrate_chordate_notochords.jpg]]

	(b) Ciona intestinalis notochord<ref><pubmed>21251298</pubmed>\| [http://www.biomedcentral.com/1741-7007/9/3 BMC Biol.]</ref>		(b) Ciona intestinalis notochord<ref><pubmed>21251298</pubmed>\| [http://www.biomedcentral.com/1741-7007/9/3 BMC Biol.]</ref>

	==Neural==		==Neural==

2012-05-31T08:54:34Z

Early Development

← Older revision		Revision as of 18:54, 31 Mayıs 2012
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	==Early Development==		==Early Development==

			[[File:Invertebrate_chordate_notochords.jpg]]

			(b) Ciona intestinalis notochord<ref><pubmed>21251298</pubmed>\| [http://www.biomedcentral.com/1741-7007/9/3 BMC Biol.]</ref>

	==Neural==		==Neural==

2012-05-31T08:47:42Z

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