Difference between revisions of "Os04g0656500"
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* The '''''OsLG1''''' gene encodes a SBP (SQUAMOSA promoter–binding protein) domain and controls laminar joint and ligule development. | * The '''''OsLG1''''' gene encodes a SBP (SQUAMOSA promoter–binding protein) domain and controls laminar joint and ligule development. | ||
| − | === | + | ===Phenotypic analysis=== |
* Morphological differences in panicles between cultivated O. sativa and wild O. rufipogon are explained by a single locus (SPR3): O. rufipogon has the dominant allele Spr3 for spreading panicles 11. | * Morphological differences in panicles between cultivated O. sativa and wild O. rufipogon are explained by a single locus (SPR3): O. rufipogon has the dominant allele Spr3 for spreading panicles 11. | ||
* To investigate gene effects, the researchers selected a cultivar of O. sativa Nipponbare (with closed panicles) and a wild accession of O. rufipogon W630 (with spreading panicles) (Fig. 1a–g). | * To investigate gene effects, the researchers selected a cultivar of O. sativa Nipponbare (with closed panicles) and a wild accession of O. rufipogon W630 (with spreading panicles) (Fig. 1a–g). | ||
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[[File:136-Os04g0656500.png|center|thumb|727px|'''Figure 1.''' '' Plant morphology of O.sativa Nipponbare, O.rufipogon W630 and NIL(SPR3-Npb).<ref name="ref1" />.'']] | [[File:136-Os04g0656500.png|center|thumb|727px|'''Figure 1.''' '' Plant morphology of O.sativa Nipponbare, O.rufipogon W630 and NIL(SPR3-Npb).<ref name="ref1" />.'']] | ||
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You can also add sub-section(s) at will. | You can also add sub-section(s) at will. | ||
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==References== | ==References== | ||
| − | + | <references> | |
| + | * <ref name="ref1"> | ||
| + | Ishii T, Numaguchi K, Miura K, Yoshida K, Thanh PT, Htun TM, Yamasaki M, | ||
| + | Komeda N, Matsumoto T, Terauchi R, Ishikawa R, Ashikari M. OsLG1 regulates a | ||
| + | closed panicle trait in domesticated rice. Nat Genet. 2013 Apr;45(4):462-5, | ||
| + | 465e1-2. doi: 10.1038/ng.2567. Epub 2013 Feb 24. PubMed PMID: 23435087. | ||
| + | </ref> | ||
| + | </references> | ||
==Structured Information== | ==Structured Information== | ||
[[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 4]] | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 4]] | ||
Latest revision as of 07:14, 20 October 2016
The rice Os04g0656500 was reported as OsLG1 in 2013 [1] by researchers from Japan and UK.
Contents
Annotated Information
Gene Symbol
- Os04g0656500 <=> OsLG1,OsSPL8,SPR3
Function
- The OsLG1 gene encodes a SBP (SQUAMOSA promoter–binding protein) domain and controls laminar joint and ligule development.
Phenotypic analysis
- Morphological differences in panicles between cultivated O. sativa and wild O. rufipogon are explained by a single locus (SPR3): O. rufipogon has the dominant allele Spr3 for spreading panicles 11.
- To investigate gene effects, the researchers selected a cultivar of O. sativa Nipponbare (with closed panicles) and a wild accession of O. rufipogon W630 (with spreading panicles) (Fig. 1a–g).
- Their panicle shapes are formed by the basal structure of primary branches (Fig. 1c,f). At the cellular level, O. rufipogon W630 has tissue resembling a bump structure between the main and primary branches (Fig. 1d,g).
Figure 1. Plant morphology of O.sativa Nipponbare, O.rufipogon W630 and NIL(SPR3-Npb).[1].
You can also add sub-section(s) at will.
Labs working on this gene
- Graduate School of Agricultural Science, Kobe University, Kobe, Japan
- Bioscience and Biotechnology Center, Nagoya University, Nagoya, Japan
- Faculty of Biotechnology, Fukui Prefectural University, Yoshida, Japan
- Iwate Biotechnology Institute, Kitakami, Japan
- The Sainsbury Laboratory, Norwich Research Park Norwich, UK.
- National Institute of Agrobiological Sciences, Tsukuba, Japan.
References
- ↑ 1.0 1.1 Ishii T, Numaguchi K, Miura K, Yoshida K, Thanh PT, Htun TM, Yamasaki M, Komeda N, Matsumoto T, Terauchi R, Ishikawa R, Ashikari M. OsLG1 regulates a closed panicle trait in domesticated rice. Nat Genet. 2013 Apr;45(4):462-5, 465e1-2. doi: 10.1038/ng.2567. Epub 2013 Feb 24. PubMed PMID: 23435087.
