Os09g0363900 - Revision history

Rice2012: /* Structured Information */

2015-06-12T09:40:15Z

‎Structured Information

Daisy: /* Function */

2014-05-22T12:35:09Z

‎Function

J9anuary: /* Expression */

2014-05-08T11:13:52Z

‎Expression

J9anuary: /* Expression */

2014-05-08T11:08:16Z

‎Expression

J9anuary at 18:09, 7 May 2014

2014-05-07T18:09:30Z

J9anuary at 17:48, 7 May 2014

2014-05-07T17:48:21Z

J9anuary at 17:39, 7 May 2014

2014-05-07T17:39:53Z

J9anuary at 17:37, 7 May 2014

2014-05-07T17:37:39Z

J9anuary at 17:36, 7 May 2014

2014-05-07T17:36:48Z

J9anuary at 17:28, 7 May 2014

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 ==Structured Information==
 [[Category:Genes]]
 [[Category:Japonica mRNA]]

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 Os09g0363900,also called "ONI3(or ONION3)",which is required for avoiding organ fusions in rice.Loss of function mutations of ONI3 showed abnormal organ fusions in developing shoots. The mutant seedlings showed fusions between neighboring organs and also within an organ; they stopped growing soon after germination and subsequently died. ONI3 encode an enzyme that is most similar to Arabidopsis HOTHEAD.<ref name="ref1" />
 [[File:Function.png]]
 ===Expression===

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 ===Expression===
 ONI3 was expressed in shoots and developing embryos but not in leaves, roots or calli. To be more specific, ONI3 was expressed in the outermost cell layer of the SAM, young leaf and floral organs.In the embryo 7 days after pollination (DAP), ONI3 expression was detected in shoot organs such as the SAM,leaves and coleoptile. In the vegetative growth phase, at 1 month after germination, ONI3 expression was detected specifically in the outermost cell layer of the SAM and young leaves. In the reproductive growth phase, ONI3 expression was detected again in the outermost cell layer of developing floral organs. In the ovary, ONI3 expression was detected in the outermost cell layer of the ovary and ovule. Integuments also showed the expression. No signal was detected in the inner cells of any organs or at any developmental stages examined. These expression analyses revealed that ONI3 is an outermost cell layer-specific gene of the SAM and young above-ground organs throughout the life cycle.<ref name="ref1" /><ref name="ref2" />
-[[File:Expression1.png]][[File:Expression2.png]]
+[[File:Expression1.png||500px|]][[File:Expression2.png||500px|]]
 ===Evolution===

@@ Line 9: / Line 9: @@
 ===Expression===
 ONI3 was expressed in shoots and developing embryos but not in leaves, roots or calli. To be more specific, ONI3 was expressed in the outermost cell layer of the SAM, young leaf and floral organs.In the embryo 7 days after pollination (DAP), ONI3 expression was detected in shoot organs such as the SAM,leaves and coleoptile. In the vegetative growth phase, at 1 month after germination, ONI3 expression was detected specifically in the outermost cell layer of the SAM and young leaves. In the reproductive growth phase, ONI3 expression was detected again in the outermost cell layer of developing floral organs. In the ovary, ONI3 expression was detected in the outermost cell layer of the ovary and ovule. Integuments also showed the expression. No signal was detected in the inner cells of any organs or at any developmental stages examined. These expression analyses revealed that ONI3 is an outermost cell layer-specific gene of the SAM and young above-ground organs throughout the life cycle.<ref name="ref1" /><ref name="ref2" />
-[[File:Expression1.png]]
+[[File:Expression1.png]][[File:Expression2.png]]
 ===Evolution===

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 ===Function===
 Os09g0363900,also called "ONI3(or ONION3)",which is required for avoiding organ fusions in rice.Loss of function mutations of ONI3 showed abnormal organ fusions in developing shoots. The mutant seedlings showed fusions between neighboring organs and also within an organ; they stopped growing soon after germination and subsequently died. ONI3 encode an enzyme that is most similar to Arabidopsis HOTHEAD.<ref name="ref1" />
 ===Expression===
 ONI3 was expressed in shoots and developing embryos but not in leaves, roots or calli. To be more specific, ONI3 was expressed in the outermost cell layer of the SAM, young leaf and floral organs.In the embryo 7 days after pollination (DAP), ONI3 expression was detected in shoot organs such as the SAM,leaves and coleoptile. In the vegetative growth phase, at 1 month after germination, ONI3 expression was detected specifically in the outermost cell layer of the SAM and young leaves. In the reproductive growth phase, ONI3 expression was detected again in the outermost cell layer of developing floral organs. In the ovary, ONI3 expression was detected in the outermost cell layer of the ovary and ovule. Integuments also showed the expression. No signal was detected in the inner cells of any organs or at any developmental stages examined. These expression analyses revealed that ONI3 is an outermost cell layer-specific gene of the SAM and young above-ground organs throughout the life cycle.<ref name="ref1" /><ref name="ref2" />
 ===Evolution===
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 A database search identified six homologs of ONI3 in the rice genome. Among them, Os08g0401500 was most similar to ONI3, and was categorized into the same clade that includes HTH. The amino acid sequences of ONI3 and Os08g0401500 were 72% identical to each other. ONI3 showed 32–50% amino acid identities with the remaining five homologs.<ref name="ref1" /><ref name="ref4" />

← Older revision		Revision as of 17:48, 7 May 2014
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−	~~Please input one~~-~~sentence summary here~~.	+	0s09g0363900(see as ONI3) encodes a putative o-alcohol dehydrogenase that is necessary for avoiding organ fusions in rice.

	==Annotated Information==		==Annotated Information==

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 <ref name="ref3">Kurdyukov, S., Faust, A., Trenkamp, S., Bar, S., Franke, R., Efremova, N. et al. (2006) Genetic and biochemical evidence for involvement of HOTHEAD in the biosynthesis of long-chain a-, o-dicarboxylic fatty acids and formation of extracellular matrix. Planta 224: 315–329</ref>
 <ref name="ref4">Kouchi, H. and Hata, S. (1993) Isolation and characterization of novel nodulin cDNAs representing genes expressed at early stages of soybean nodule development. Mol. Gen. Genet. 238: 106–119.</ref>
+</references>
 ==Structured Information==

@@ Line 3: / Line 3: @@
 ==Annotated Information==
 ===Function===
-Os09g0363900,also called "ONI3(or ONION3)",which is required for avoiding organ fusions in rice.Loss of function mutations of ONI3 showed abnormal organ fusions in developing shoots. The mutant seedlings showed fusions between neighboring organs and also within an organ; they stopped growing soon after germination and subsequently died. ONI3 encode an enzyme that is most similar to Arabidopsis HOTHEAD.<ref>1</ref>
+Os09g0363900,also called "ONI3(or ONION3)",which is required for avoiding organ fusions in rice.Loss of function mutations of ONI3 showed abnormal organ fusions in developing shoots. The mutant seedlings showed fusions between neighboring organs and also within an organ; they stopped growing soon after germination and subsequently died. ONI3 encode an enzyme that is most similar to Arabidopsis HOTHEAD.<ref name="ref1" />
 ===Expression===
-ONI3 was expressed in shoots and developing embryos but not in leaves, roots or calli. To be more specific, ONI3 was expressed in the outermost cell layer of the SAM, young leaf and floral organs.In the embryo 7 days after pollination (DAP), ONI3 expression was detected in shoot organs such as the SAM,leaves and coleoptile. In the vegetative growth phase, at 1 month after germination, ONI3 expression was detected specifically in the outermost cell layer of the SAM and young leaves. In the reproductive growth phase, ONI3 expression was detected again in the outermost cell layer of developing floral organs. In the ovary, ONI3 expression was detected in the outermost cell layer of the ovary and ovule. Integuments also showed the expression. No signal was detected in the inner cells of any organs or at any developmental stages examined. These expression analyses revealed that ONI3 is an outermost cell layer-specific gene of the SAM and young above-ground organs throughout the life cycle.<ref>1</ref><ref>2</ref>
+ONI3 was expressed in shoots and developing embryos but not in leaves, roots or calli. To be more specific, ONI3 was expressed in the outermost cell layer of the SAM, young leaf and floral organs.In the embryo 7 days after pollination (DAP), ONI3 expression was detected in shoot organs such as the SAM,leaves and coleoptile. In the vegetative growth phase, at 1 month after germination, ONI3 expression was detected specifically in the outermost cell layer of the SAM and young leaves. In the reproductive growth phase, ONI3 expression was detected again in the outermost cell layer of developing floral organs. In the ovary, ONI3 expression was detected in the outermost cell layer of the ovary and ovule. Integuments also showed the expression. No signal was detected in the inner cells of any organs or at any developmental stages examined. These expression analyses revealed that ONI3 is an outermost cell layer-specific gene of the SAM and young above-ground organs throughout the life cycle.<ref name="ref1" /><ref name="ref2" />
 ===Evolution===
 ONI3 encodes a protein similar to Arabidopsis HTH. HTH encodes an enzyme similar to long-chain fatty acid (LCFA) o-alcohol dehydrogenases, and was shown to be involved in biosynthesis of long-chain a-, o-dicarboxylic fatty acids. Since ONI3 and HTH showed high sequence identity (56% identity in
-their entire amino acid sequences) and was categorized into the same clade in a phylogenetic tree, ONI3 also seemed to encode LCFA o-alcohol dehydrogenase and plays a role in biosynthesis of long-chain a-, o-dicarboxylic fatty acids, but this remains to be characterized biochemically.
+their entire amino acid sequences) and was categorized into the same clade in a phylogenetic tree, ONI3 also seemed to encode LCFA o-alcohol dehydrogenase and plays a role in biosynthesis of long-chain a-, o-dicarboxylic fatty acids, but this remains to be characterized biochemically.<ref name="ref1" /><ref name="ref3" />

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 ==References==
-<references />Akiba T, Hibara K, Kimura F, Tsuda K, Shibata K, Ishibashi M, Moriya C, Nakagawa K, Kurata N, Itoh J, Ito Y. (2014)  Organ fusion and defective shoot development in oni3 mutants of rice.Plant Cell Physiol. 55(1): 42–51
+<references />
 ==Structured Information==