Difference between revisions of "Os06g0142600"
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| − | + | The rice '''''Os06g0142600''''' was reported as '''''Hd17''''' in 2014 <ref name="ref1" /> by researchers from China. | |
==Annotated Information== | ==Annotated Information== | ||
| + | ===Gene Symbol=== | ||
| + | *'''''Os06g0142600''''' '''''<=>''''' '''''Hd17, EF7, Ef7, OsELF3-1, OsELF3''''' | ||
===Function=== | ===Function=== | ||
| − | Heading date 17 (Hd17) is a gene that encodes a homolog of Arabidopsis EARLY FLOWERING 3 (ELF3),which plays important roles in maintaining circadian rhythms, and that the QTL lies within the pathway responsible for rice’s | + | * Heading date 17 (Hd17) is a gene that encodes a homolog of Arabidopsis EARLY FLOWERING 3 (ELF3),which plays important roles in maintaining circadian rhythms, and that the QTL lies within the pathway responsible for rice’s photoperiodic flowering through the modulation of the transcription level of a flowering repressor, Grain number, plant height and heading date7(Ghd7). |
| − | photoperiodic flowering through the modulation of the transcription level of a flowering repressor, Grain number, plant height and heading date7(Ghd7). Natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice’s photoperiodic flowering pathway<ref name="ref1 | + | * Natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice’s photoperiodic flowering pathway<ref name="ref1" />. |
===Expression=== | ===Expression=== | ||
Os06g1042600 is the Hd17 gene, and that the SNP in Os06g0142600 caused the flowering time difference between | Os06g1042600 is the Hd17 gene, and that the SNP in Os06g0142600 caused the flowering time difference between | ||
‘Nipponbare’ and NIL-Hd17. Nevertheless, the nucleotide change in Hd17 does not appear to affect its transcription level.The nucleotide change in Hd17 did not seem to affect Hd1 expression; however, its effect on flowering time disappeared in a background with a defective Hd1 allele[1].Hd17 promotes flowering under long and short day conditions by negatively regulating the flowering repressor Ghd7, and consequently upregulating levels of Ehd1 and FT-like gene expression<ref name="ref2" />. | ‘Nipponbare’ and NIL-Hd17. Nevertheless, the nucleotide change in Hd17 does not appear to affect its transcription level.The nucleotide change in Hd17 did not seem to affect Hd1 expression; however, its effect on flowering time disappeared in a background with a defective Hd1 allele[1].Hd17 promotes flowering under long and short day conditions by negatively regulating the flowering repressor Ghd7, and consequently upregulating levels of Ehd1 and FT-like gene expression<ref name="ref2" />. | ||
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==Labs working on this gene== | ==Labs working on this gene== | ||
| − | + | * National Institute of Agrobiological Sciences, Tsukuba, Ibaraki, 305-8634 Japan | |
| − | + | * Present address: National Institute of Crop Science, Tsukuba, Ibaraki, 305-8518 Japan | |
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==References== | ==References== | ||
<references> | <references> | ||
| − | <ref name="ref1 | + | * <ref name="ref1"> |
| − | + | Matsubara K, Ogiso-Tanaka E, Hori K, Ebana K, Ando T, Yano M. Natural | |
| − | + | variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice | |
| − | Matsubara | + | photoperiodic flowering. Plant Cell Physiol. 2012 Apr;53(4):709-16. doi: |
| − | + | 10.1093/pcp/pcs028. Epub 2012 Mar 6. PubMed PMID: 22399582. | |
| − | + | </ref> | |
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</references> | </references> | ||
==Structured Information== | ==Structured Information== | ||
Revision as of 05:41, 22 October 2016
The rice Os06g0142600 was reported as Hd17 in 2014 [1] by researchers from China.
Contents
Annotated Information
Gene Symbol
- Os06g0142600 <=> Hd17, EF7, Ef7, OsELF3-1, OsELF3
Function
- Heading date 17 (Hd17) is a gene that encodes a homolog of Arabidopsis EARLY FLOWERING 3 (ELF3),which plays important roles in maintaining circadian rhythms, and that the QTL lies within the pathway responsible for rice’s photoperiodic flowering through the modulation of the transcription level of a flowering repressor, Grain number, plant height and heading date7(Ghd7).
- Natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice’s photoperiodic flowering pathway[1].
Expression
Os06g1042600 is the Hd17 gene, and that the SNP in Os06g0142600 caused the flowering time difference between ‘Nipponbare’ and NIL-Hd17. Nevertheless, the nucleotide change in Hd17 does not appear to affect its transcription level.The nucleotide change in Hd17 did not seem to affect Hd1 expression; however, its effect on flowering time disappeared in a background with a defective Hd1 allele[1].Hd17 promotes flowering under long and short day conditions by negatively regulating the flowering repressor Ghd7, and consequently upregulating levels of Ehd1 and FT-like gene expression[2].
Labs working on this gene
- National Institute of Agrobiological Sciences, Tsukuba, Ibaraki, 305-8634 Japan
- Present address: National Institute of Crop Science, Tsukuba, Ibaraki, 305-8518 Japan
References
- ↑ 1.0 1.1 Matsubara K, Ogiso-Tanaka E, Hori K, Ebana K, Ando T, Yano M. Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering. Plant Cell Physiol. 2012 Apr;53(4):709-16. doi: 10.1093/pcp/pcs028. Epub 2012 Mar 6. PubMed PMID: 22399582.
- ↑ Cite error: Invalid
<ref>tag; no text was provided for refs namedref2
