Difference between revisions of "Os01g0302500"

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(Annotated Information)
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The rice '''Os08g0189200''' was reported as ''' OsGLP8''' in 2009 <ref name="ref1" /> by researchers from the Japan.  
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The rice '''''Os01g0302500''''' was reported as '''''OsH6''''' in 2000 <ref name="ref1" /> by researchers from Japan.  
<br>
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==Annotated Information==
 
==Annotated Information==
 
===Gene Symbol===
 
===Gene Symbol===
*'''Os01g0302500 <=> OSH6'''
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*'''''Os07g0129700''''' '''''<=>''''' '''''OsH6, HOS16'''''
<br>
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===Function===
 
===Function===
*'''OSH6-Ds''' interferes with a developmental mechanism involved in bract diVerentiation,especially at the basal nodes of panicles.
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* Homeobox genes encode a large family of homeodomain proteins that play a key role in the pattern formation of animal embryos.
<br>
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* By analogy, homeobox genes in plants are thought to mediate important processes in their embryogenesis.
===Expression===
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*The truncated mRNA was expressed ectopically in leaf tissues and encoded the N-terminal region of '''OSH6''', which includes the KNOX1 and partial KNOX2 subdomains.  
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===Phenotypic analysis===
<br>
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* Over-expression of '''''OSH15''''' and '''''OSH71''''' Induces Ectopic Meristems on Leaf Sheaths.
 +
* Over-expression of '''''OSH6 ''''' and '''''OSH43''''' Induces Ligule Displacement in Transgenic Plants.
 +
 
 +
==Knowledge Extension==
 +
* Many homeobox genes encode transcription factors with regulatory roles in animal and plant development.
 +
* Homeobox genes are found in almost all eukaryotes, and have diversified into 11 gene classes and over 100 gene families in animal evolution, and 10 to 14 gene classes in plants.
 +
* The largest group in animals is the ANTP class which includes the well-known Hox genes, plus other genes implicated in development including ParaHox (Cdx, Xlox, Gsx), Evx, Dlx, En, NK4, NK3, Msx, and Nanog. <ref name="ref2" />.
  
 
==Labs working on this gene==
 
==Labs working on this gene==
*Plant Molecular Biology and Biotechnology Research Center, Environmental Biotechnology National Core Research Center, Gyeongsang National University, Jinju 660-701, South Korea
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* BioScience Center, Nagoya University, Chikusa, Nagoya 464-8601, Japan
*Department of Molecular Genetics, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki 305-8602, Japan
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<br>
 
 
==References==
 
==References==
 
<references>
 
<references>
<ref name="ref1">
+
* <ref name="ref1"> Sentoku N, Sato Y, Matsuoka M. Overexpression of rice OSH genes induces
A Ds-insertion mutant of OSH6 (Oryza sativa Homeobox 6) exhibits outgrowth of vestigial leaf-like structures, bracts, in rice
+
ectopic shoots on leaf sheaths of transgenic rice plants. Dev Biol. 2000 Apr
</ref>
+
15;220(2):358-64. PubMed PMID: 10753522.</ref>
 
+
* <ref name="ref2"> Holland PW. Evolution of homeobox genes. Wiley Interdiscip Rev Dev Biol. 2013
 +
Jan-Feb;2(1):31-45. doi: 10.1002/wdev.78. Review. PubMed PMID: 23799629.</ref>
 
</references>
 
</references>
<br>
 
  
 
==Structured Information==
 
==Structured Information==
 
     [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 1]]
 
     [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 1]]

Revision as of 14:50, 6 March 2017

The rice Os01g0302500 was reported as OsH6 in 2000 [1] by researchers from Japan.

Annotated Information

Gene Symbol

  • Os07g0129700 <=> OsH6, HOS16

Function

  • Homeobox genes encode a large family of homeodomain proteins that play a key role in the pattern formation of animal embryos.
  • By analogy, homeobox genes in plants are thought to mediate important processes in their embryogenesis.

Phenotypic analysis

  • Over-expression of OSH15 and OSH71 Induces Ectopic Meristems on Leaf Sheaths.
  • Over-expression of OSH6 and OSH43 Induces Ligule Displacement in Transgenic Plants.

Knowledge Extension

  • Many homeobox genes encode transcription factors with regulatory roles in animal and plant development.
  • Homeobox genes are found in almost all eukaryotes, and have diversified into 11 gene classes and over 100 gene families in animal evolution, and 10 to 14 gene classes in plants.
  • The largest group in animals is the ANTP class which includes the well-known Hox genes, plus other genes implicated in development including ParaHox (Cdx, Xlox, Gsx), Evx, Dlx, En, NK4, NK3, Msx, and Nanog. [2].

Labs working on this gene

  • BioScience Center, Nagoya University, Chikusa, Nagoya 464-8601, Japan

References

  1. Sentoku N, Sato Y, Matsuoka M. Overexpression of rice OSH genes induces ectopic shoots on leaf sheaths of transgenic rice plants. Dev Biol. 2000 Apr 15;220(2):358-64. PubMed PMID: 10753522.
  2. Holland PW. Evolution of homeobox genes. Wiley Interdiscip Rev Dev Biol. 2013 Jan-Feb;2(1):31-45. doi: 10.1002/wdev.78. Review. PubMed PMID: 23799629.

Structured Information