Difference between revisions of "Os01g0264000"
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===Function=== | ===Function=== | ||
| − | + | *'''Rdd1''' is a circadian clock and phy-regulated gene, which is associated with grain size in rice. | |
| − | + | <br> | |
===Expression=== | ===Expression=== | ||
| − | + | *'''Rdd1''' showed arrhythmic expression in etiolated coleoptiles. | |
| − | + | *The expression of endogenous '''Rdd1''' in response to far-red light was found to be modified in '''RDD1'''-AS plants compared with wild-type (WT) or RDD1-S plants. | |
| − | === | + | <br> |
| − | + | ===Mutant=== | |
| − | + | *The researchers examined '''Rdd1''' expression using phytochrome (phy)-deficient mutants, and the results showed that phyA and most likely phyB contributed to the regulation of '''Rdd1'''expression. To further examine the role of Rdd1, transgenic rice plants were produced that carried '''Rdd1''' in either a sense (RDD1-S) or antisense (RDD1-AS) orientation, driven by a constitutive promoter. | |
| − | + | <br> | |
| − | |||
==Labs working on this gene== | ==Labs working on this gene== | ||
*Division of Plant Sciences | *Division of Plant Sciences | ||
Latest revision as of 11:47, 13 December 2016
The rice Os08g0189200 was reported as OsGLP8 in 2009 [1] by researchers from the Japan.
Contents
Annotated Information
Gene Symbol
- Os08g0189200 <=> OsGLP8
Function
- Rdd1 is a circadian clock and phy-regulated gene, which is associated with grain size in rice.
Expression
- Rdd1 showed arrhythmic expression in etiolated coleoptiles.
- The expression of endogenous Rdd1 in response to far-red light was found to be modified in RDD1-AS plants compared with wild-type (WT) or RDD1-S plants.
Mutant
- The researchers examined Rdd1 expression using phytochrome (phy)-deficient mutants, and the results showed that phyA and most likely phyB contributed to the regulation of Rdd1expression. To further examine the role of Rdd1, transgenic rice plants were produced that carried Rdd1 in either a sense (RDD1-S) or antisense (RDD1-AS) orientation, driven by a constitutive promoter.
Labs working on this gene
- Division of Plant Sciences
- Molecular Genetics Department, National Institute of Agrobiological Sciences, Tsukuba,Ibaraki 305-8602, Japan
References
- ↑ Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice
