Os11g0523800 - Revision history

Rice2012: /* References */

2015-06-13T09:08:10Z

‎References

Lmw2015: /* Structured Information */

2015-06-12T04:27:01Z

‎Structured Information

Caorw: /* Knowledge Extension */

2014-06-10T01:17:48Z

‎Knowledge Extension

Caorw: /* Annotated Information */

2014-06-10T01:13:44Z

‎Annotated Information

HamletShaoE: /* Function */

2014-05-25T13:33:04Z

‎Function

Chibone: /* Function */

2013-08-01T07:40:12Z

‎Function

Xysj2012 at 02:06, 15 April 2013

2013-04-15T02:06:17Z

Xysj2012: /* Knowledge Extension */

2013-04-15T02:03:24Z

‎Knowledge Extension

Xysj2012: /* Knowledge Extension */

2013-04-15T02:02:45Z

‎Knowledge Extension

Xysj2012: /* Knowledge Extension */

2013-04-15T02:00:52Z

‎Knowledge Extension

← Older revision		Revision as of 09:08, 13 June 2015
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	[[Category:Japonica Chromosome 11]]		[[Category:Japonica Chromosome 11]]
	[[Category:Chromosome 11]]		[[Category:Chromosome 11]]
		+	== Structured Information ==

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 </references>
 [[Category:Genes]]
 [[Category:Japonica mRNA]]

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 [[File:OsARF4.jpg|left|thumb|400px|'''Figure 5.''' ''The modular structure of the OsARF family.(from reference) <ref name="ref3" />.'']]
 * Auxin signaling plays a vital role in plant growth and development processes like, in apical dominance, tropic responses, lateral root formation, vascular differentiation, embryo patterning and shoot elongation<ref name="ref1" /><ref name="ref2" /><ref name="ref3" /><ref name="ref4" />. The auxin response factor (ARF) and auxin/indole acetic acid (Aux/IAA) protein families are required for transcriptional regulation of auxin response genes, and they are very important in auxin signalling and plant development<ref name="ref3" />.<br><br>
-* An ARF protein contains a DNA-binding domain (DBD) in the N-terminal region, a middle region that functions as an activation domain (AD) or repression domain (RD), and a carboxyl-terminal dimerization domain (CTD) that are similar to those found in the C terminus of Aux/IAAs, which is a protein-protein interaction domain that mediates the homo- and heterodimerization of ARFs and also the hetero-dimerization of ARF and Aux/IAA proteins (Figure 4).<ref name="ref3" /><ref name="ref4" /> <br><br>
+* An ARF protein contains a DNA-binding domain (DBD) in the N-terminal region, a middle region that functions as an activation domain (AD) or repression domain (RD), and a carboxyl-terminal dimerization domain (CTD) that are similar to those found in the C terminus of Aux/IAAs, which is a protein-protein interaction domain that mediates the homo- and heterodimerization of ARFs and also the hetero-dimerization of ARF and Aux/IAA proteins (Figure 5).<ref name="ref3" /><ref name="ref4" /> <br><br>
 * The ARF proteins are encoded by a large gene family, with 23, 25 and 31 members in Arabidopsis, Rice and Maize respectively. Genetic divergence between Arabidopsis and rice ARF gene family investigated by genome-wide analysis revealed that most of the rice '''''OsARFs''''' and maize '''''ZmARFs''''' are related to Arabidopsis ARFs and fall into sister pairs as in Arabidopsis<ref name="ref4" />.

@@ Line 21: / Line 21: @@
 ===Localization===
-The study by ''Frank Waller et al.'' showed that '''''OsARF1''''' was localized to the nucleus in vivo<ref name="ref1" />.
+The study by ''Frank Waller et al.'' showed that '''''OsARF1''''' was localized to the nucleus in vivo<ref name="ref1" />.[[File:Example.gif|left|thumb|400px|'''Figure 4.''' '' Analysis of the nuclear localization signal (NLS) in OsARFs<ref name="ref3" />.'']]
 ===Knowledge Extension===
-[[File:OsARF4.jpg|left|thumb|400px|'''Figure 4.''' ''The modular structure of the OsARF family.(from reference) <ref name="ref3" />.'']]
+[[File:OsARF4.jpg|left|thumb|400px|'''Figure 5.''' ''The modular structure of the OsARF family.(from reference) <ref name="ref3" />.'']]
 * Auxin signaling plays a vital role in plant growth and development processes like, in apical dominance, tropic responses, lateral root formation, vascular differentiation, embryo patterning and shoot elongation<ref name="ref1" /><ref name="ref2" /><ref name="ref3" /><ref name="ref4" />. The auxin response factor (ARF) and auxin/indole acetic acid (Aux/IAA) protein families are required for transcriptional regulation of auxin response genes, and they are very important in auxin signalling and plant development<ref name="ref3" />.<br><br>
 * An ARF protein contains a DNA-binding domain (DBD) in the N-terminal region, a middle region that functions as an activation domain (AD) or repression domain (RD), and a carboxyl-terminal dimerization domain (CTD) that are similar to those found in the C terminus of Aux/IAAs, which is a protein-protein interaction domain that mediates the homo- and heterodimerization of ARFs and also the hetero-dimerization of ARF and Aux/IAA proteins (Figure 4).<ref name="ref3" /><ref name="ref4" /> <br><br>

@@ Line 8: / Line 8: @@
 '''''OsARF1''''' is the first full-length member of auxin response factor (ARF) gene family to be cloned from monocot plant<ref name="ref1" />. It was shown to be essential for developmental growth stages of the life cycle of rice. The knock down of '''''OsARF1''''' turned off some key switches for transformation from vegetative stage to the reproductive stage<ref name="ref2" />. As an early response gene in auxin signaling, '''''OsARF1''''' could be associated with embryogenesis and may play a key role in fertility and regulate quite a few downstream genes associated with growth and reproduction<ref name="ref1" /><ref name="ref2" />. Further elucidation of the downstream targets of '''''Os-ARF1''''' will help to understand the regulation of plant growth by auxin-mediated gene expression<ref name="ref2" />.
-'''GO assignment(s):''' GO:0003677, GO:0005634, GO:0006445, GO:0009725, GO:0045449, GO:0046983
+'''GO assignment(s):''' [http://amigo.geneontology.org/amigo/term/GO:0003677 GO:0003677], [http://amigo.geneontology.org/amigo/term/GO:0005634 GO:0005634], [http://amigo.geneontology.org/amigo/term/GO:0006445 GO:0006445], [http://amigo.geneontology.org/amigo/term/GO:0009725 GO:0009725], [http://amigo.geneontology.org/amigo/term/GO:0045449 GO:0045449], [http://amigo.geneontology.org/amigo/term/GO:0046983 GO:0046983]
 ===Wild Type VS. Mutant===

@@ Line 6: / Line 6: @@
 [[File:OsARF3.jpg|right|thumb|280px|'''Figure 3.''' Auxin concentration dependence of ''OsARF1'' expression.<ref name="ref1" />.'']]
 ===Function===
-'''''OsARF1''''' is the first full-length member of auxin response factor (ARF) gene family to be cloned from monocot plant<ref name="ref1" />. It was shown to be essential for the developmental growth stages of the life cycle of the rice. The knock down of '''''OsARF1''''' turned off some key switches for transformation from vegetative stage to the reproductive stage<ref name="ref2" />. As an early response gene in auxin signaling, '''''OsARF1''''' could be associated with embryogenesis and may play a key role in fertility and regulate quite a few downstream genes associated with growth and reproduction<ref name="ref1" /><ref name="ref2" />. Further elucidation of the downstream targets of '''''Os-ARF1''''' will help to understand the regulation of plant growth by auxin-mediated gene expression<ref name="ref2" />.
+'''''OsARF1''''' is the first full-length member of auxin response factor (ARF) gene family to be cloned from monocot plant<ref name="ref1" />. It was shown to be essential for developmental growth stages of the life cycle of rice. The knock down of '''''OsARF1''''' turned off some key switches for transformation from vegetative stage to the reproductive stage<ref name="ref2" />. As an early response gene in auxin signaling, '''''OsARF1''''' could be associated with embryogenesis and may play a key role in fertility and regulate quite a few downstream genes associated with growth and reproduction<ref name="ref1" /><ref name="ref2" />. Further elucidation of the downstream targets of '''''Os-ARF1''''' will help to understand the regulation of plant growth by auxin-mediated gene expression<ref name="ref2" />.
 '''GO assignment(s):''' GO:0003677, GO:0005634, GO:0006445, GO:0009725, GO:0045449, GO:0046983