Background info on Physco biology and culture - Revision history

Cooperl: /* P. patens life cycle */

2012-11-20T23:44:22Z

P. patens life cycle

Cooperl: /* Useful references: */

2012-05-09T22:14:07Z

Useful references:

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2012-05-09T22:13:42Z

Useful references:

Cooperl: /* Useful references: */

2012-05-09T22:12:45Z

Useful references:

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2012-05-09T22:12:20Z

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Cooperl: /* Some PO terms: */

2012-03-01T23:57:00Z

Some PO terms:

Cooperl: /* Some PO terms: */

2011-12-20T22:43:53Z

Some PO terms:

Cooperl: /* Some PO terms: */

2011-12-20T22:43:33Z

Some PO terms:

Cooperl: /* Some PO terms: */

2011-12-20T22:43:18Z

Some PO terms:

Cooperl: /* Some PO terms: */

2011-12-14T02:21:35Z

Some PO terms:

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 Here is another good site that show the [http://www.cfg.uu.se/models_Physcomitrella.html Physco Lifecycle] and various structures.
+Link to [http://www.newworldencyclopedia.org/entry/File:Lifecycle_moss_svg_diagram.svg Moss life cycles]
 =Some PO terms:=

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 =Useful references:=
 *Rensing, et al. (2008). The Physcomitrella genome reveals evolutionary insights into the conquest of land by plants. Science, 319, 64-69. ([http://www.sciencemag.org/content/319/5859/64.abstract?ijkey=112f78aea3c501606edea8f615a7cb0365355901&keytype2=tf_ipsecsha link])
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 *Cui, et al (2011). Proteome analysis of Physcomitrella patens exposed to progressive dehydration and rehydration. Journal of Experimental Botany. [http://jxb.oxfordjournals.org/content/early/2011/10/11/jxb.err296.full link]

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 =Useful references:=
 *Rensing, et al. (2008). The Physcomitrella genome reveals evolutionary insights into the conquest of land by plants. Science, 319, 64-69. ([http://www.sciencemag.org/content/319/5859/64.abstract?ijkey=112f78aea3c501606edea8f615a7cb0365355901&keytype2=tf_ipsecsha link])
 *Wolf, L., Rizzini, L., Stracke, R., Ulm, R., and Rensing, S. A. (2010). The Molecular and Physiological Responses of Physcomitrella patens to Ultraviolet-B Radiation. Plant Physiology, 153, 1123 -1134.([http://www.plantphysiol.org/content/153/3/1123.abstract link])
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 * Nishiyama,et al. (2003). Comparative genomics of Physcomitrella patens gametophytic transcriptome and Arabidopsis thaliana: Implication for land plant evolution. PNAS, 100, 8007 -8012. ([http://www.pnas.org/content/100/13/8007.abstract link])

← Older revision		Revision as of 22:12, 9 May 2012
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	* Nishiyama,et al. (2003). Comparative genomics of Physcomitrella patens gametophytic transcriptome and Arabidopsis thaliana: Implication for land plant evolution. PNAS, 100, 8007 -8012. ([http://www.pnas.org/content/100/13/8007.abstract link])		* Nishiyama,et al. (2003). Comparative genomics of Physcomitrella patens gametophytic transcriptome and Arabidopsis thaliana: Implication for land plant evolution. PNAS, 100, 8007 -8012. ([http://www.pnas.org/content/100/13/8007.abstract link])

−	* Mosquna A, Katz A, Decker EL, Rensing SA, Reski R, Ohad N (2009) Regulation of stem cell maintenance by the Polycomb protein FIE has been conserved during land plant evolution. Development 136: 2433 –2444 (http://dev.biologists.org/content/136/14/2433.abstract)	+	* Mosquna A, Katz A, Decker EL, Rensing SA, Reski R, Ohad N (2009) Regulation of stem cell maintenance by the Polycomb protein FIE has been conserved during land plant evolution. Development 136: 2433 –2444 ([http://dev.biologists.org/content/136/14/2433.abstract link])

← Older revision		Revision as of 22:12, 9 May 2012
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	* Nishiyama,et al. (2003). Comparative genomics of Physcomitrella patens gametophytic transcriptome and Arabidopsis thaliana: Implication for land plant evolution. PNAS, 100, 8007 -8012. ([http://www.pnas.org/content/100/13/8007.abstract link])		* Nishiyama,et al. (2003). Comparative genomics of Physcomitrella patens gametophytic transcriptome and Arabidopsis thaliana: Implication for land plant evolution. PNAS, 100, 8007 -8012. ([http://www.pnas.org/content/100/13/8007.abstract link])
		+
		+	* Mosquna A, Katz A, Decker EL, Rensing SA, Reski R, Ohad N (2009) Regulation of stem cell maintenance by the Polycomb protein FIE has been conserved during land plant evolution. Development 136: 2433 –2444 (http://dev.biologists.org/content/136/14/2433.abstract)

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 * '''paraphysis''' (PO:0030070): A slender multicellular trichome that grows between the gametangia. Comment: Usually multiseriate. Found in bryophytes and pteridophytes,
-* '''protonema''' (PO:0030003):  A portion of chlorenchyma tissue that develops directly from a spore and grows by division of an apical cell to form filaments that are one cell wide and dicotomously branching.
+* '''protonema''' ([http://www.plantontology.org/amigo/go.cgi?view=details&search_constraint=terms&depth=0&query=PO:0030003&session_id=7396b1330646136 PO:0030003]):  A portion of chlorenchyma tissue that develops directly from a spore and grows by division of an apical cell to form filaments that are one cell wide and dicotomously branching.
 * '''spore''' (PO:0025017): A plant cell that arises through meiosis and develops into a gametophyte.

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 *'''chloronema cell''' (PO:0030001): A chlorenchyma cell that is part of a chloronema and has cross walls of adjacent cells that are perpendicular to the protonema axis. Comments: A chloronema cell contains many well-developed chloroplasts.
-* '''caulonema''' [http://www.plantontology.org/amigo/go.cgi?view=details&search_constraint=terms&depth=0&query=PO:0030005&session_id=3008b1324420976 (PO:0030005)]:  A portion of protonema tissue that consists of only caulonema cells. [source: POC:Ramona_Walls]
+* '''caulonema''' [http://www.plantontology.org/amigo/go.cgi?view=details&search_constraint=terms&depth=0&query=PO:0030005&session_id=3008b1324420976 (PO:0030005)]:  A portion of protonema tissue that consists of only caulonema cells.
 Comment:  Generally, the development of caulonema follows the development of chloronema. Only the caulonema, and not the chloronema, initiates gametophore buds.

← Older revision		Revision as of 22:43, 20 December 2011
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	*'''chloronema cell''' (PO:0030001): A chlorenchyma cell that is part of a chloronema and has cross walls of adjacent cells that are perpendicular to the protonema axis. Comments: A chloronema cell contains many well-developed chloroplasts.		*'''chloronema cell''' (PO:0030001): A chlorenchyma cell that is part of a chloronema and has cross walls of adjacent cells that are perpendicular to the protonema axis. Comments: A chloronema cell contains many well-developed chloroplasts.
		+
		+	* '''caulonema'''[http://www.plantontology.org/amigo/go.cgi?view=details&search_constraint=terms&depth=0&query=PO:0030005&session_id=3008b1324420976 (PO:0030005)]: A portion of protonema tissue that consists of only caulonema cells. [source: POC:Ramona_Walls]
		+
		+	Comment: Generally, the development of caulonema follows the development of chloronema. Only the caulonema, and not the chloronema, initiates gametophore buds.

	*'''caulonema cell''' (PO:0030002): A chlorenchyma cell that is part of a caulonema and has cross walls of adjacent cells that are oblique to the protonema axis. Contains fewer chloroplasts.		*'''caulonema cell''' (PO:0030002): A chlorenchyma cell that is part of a caulonema and has cross walls of adjacent cells that are oblique to the protonema axis. Contains fewer chloroplasts.

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 *'''gametophore''' (PO:0030018): A shoot system that consists of the shoot axes and non-vascular leaves of a plant in the gametophytic phase.  The gametophore has non-vascular leaflets.
-*''non-vascular leaf'' (PO:0025075): A leaf in a non-vascular plant. Comment: Include moss and liverwort leaves. Occurs in the gametophytic phase of a plant life cycle.
+*'''non-vascular leaf''' (PO:0025075): A leaf in a non-vascular plant. Comment: Include moss and liverwort leaves. Occurs in the gametophytic phase of a plant life cycle.
 * '''paraphysis''' (PO:0030070): A slender multicellular trichome that grows between the gametangia. Comment: Usually multiseriate. Found in bryophytes and pteridophytes,