Difference between revisions of "Os02g0595900"
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===Function=== | ===Function=== | ||
| − | + | *OsNAR2.1 plays a key role in enabling the plant to cope with variable nitrate supply. | |
| − | + | <br> | |
===Expression=== | ===Expression=== | ||
*OsNAR2.1 was mainly expressed in roots and induced by nitrate and suppressed by ammonium and some amino acids. | *OsNAR2.1 was mainly expressed in roots and induced by nitrate and suppressed by ammonium and some amino acids. | ||
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| − | === | + | ===Mutant=== |
| − | + | *Knockdown of OsNAR2.1 by RNA interference synchronously suppressed expression of OsNRT2.1, OsNRT2.2 and OsNRT2.3a in the osnar2.1mutants. Both high- and low-affinity nitrate transports were greatly impaired by OsNAR2.1 knockdown. | |
| − | + | <br> | |
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==Labs working on this gene== | ==Labs working on this gene== | ||
*State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Resources and Environmental Sciences, | *State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Resources and Environmental Sciences, | ||
Revision as of 09:01, 15 October 2016
The rice Os02g0595900 was reported as OsNAR2.1 in 2005 [1] by researchers from the USA.
Contents
Annotated Information
Gene Symbol
- Os02g0595900<=> OsNAR2.1
Function
- OsNAR2.1 plays a key role in enabling the plant to cope with variable nitrate supply.
Expression
- OsNAR2.1 was mainly expressed in roots and induced by nitrate and suppressed by ammonium and some amino acids.
Mutant
- Knockdown of OsNAR2.1 by RNA interference synchronously suppressed expression of OsNRT2.1, OsNRT2.2 and OsNRT2.3a in the osnar2.1mutants. Both high- and low-affinity nitrate transports were greatly impaired by OsNAR2.1 knockdown.
Labs working on this gene
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Resources and Environmental Sciences,
Nanjing Agricultural University, Nanjing 210095, China
- 2Disease and Stress Biology Department, John Innes Centre,Norwich Research Park, Norwich NR4 7UH, UK.
References
- ↑ Rice OsNAR2.1 interacts with OsNRT2.1, OsNRT2.2 and OsNRT2.3a nitrate transporters to provide uptake over high and low concentration rangespce_2335 1
