Difference between revisions of "Os03g0150600"
(Created page with "{{JaponicaGene|
GeneName = Os03g0150600|
Description = Similar to High affinity phosphate transporter 2|
Version = NM_001055512.2 GI:297600337 GeneID:4331635|
Length = 192...") |
Chenxi Sang (talk | contribs) (→Annotated Information) |
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| − | + | The rice '''''Os03g0150600''''' was reported as '''''OsPT1''''' in 2012 <ref name="ref1" /> by researchers from China. | |
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| − | + | ==Annotated Information== | |
| − | + | ===Function=== | |
| − | + | ===Gene Symbol=== | |
| − | + | *'''''Os03g0150600''''' '''''<=>''''' '''''OsPT1, PHT1-1, OsPht1;1, Pht1;1''''' | |
| − | + | * '''''OsPT1''''' is a key member of the Pht1 family involved in Pi uptake and translocation in rice under Pi-replete conditions. | |
| − | + | * '''''OsPT1''''' expression was strongly enhanced by the mutation of Phosphate Overaccumulator2 (OsPHO2) but not by Phosphate Starvation Response2, indicating that '''''OsPT1''''' is involved in the OsPHO2-regulated Pi pathway. | |
| − | + | ===Phenotypic analysis=== | |
| − | + | * Transgenic plants of OsPT1 overexpression lines and RNA interference knockdown lines contained significantly higher and lower phosphorus concentrations, respectively, compared with the wild-type control in Pi-sufficient shoots. | |
| − | + | * These responses of the transgenic plants to Pi supply were further confirmed by the changes in depolarization of root cell membrane potential, root hair occurrence, 33 P uptake rate and transportation, as well as phosphorus accumulation in young leaves at Pi-sufficient levels. | |
| − | + | ===Expression=== | |
| − | + | * '''''OsPT1''''' was expressed abundantly and constitutively in various cell types of both roots and shoots. | |
| − | + | ||
| − | + | ===Evolution=== | |
| − | + | * '''''OsPT1''''' was able to complement the proton-coupled Pi transporter activities in a yeast mutant defective in Pi uptake. | |
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| − | + | You can also add sub-section(s) at will. | |
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| − | < | + | ==Labs working on this gene== |
| − | + | * State Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Plant Nutrition and Fertilization in Low-Middle Reaches of the Yangtze River, Ministry of Agriculture, Nanjing Agricultural University, Nanjing 210095, China | |
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| − | + | ==References== | |
| − | + | <references> | |
| − | + | * <ref name="ref1"> | |
| − | [[Category:Genes]] | + | Sun S, Gu M, Cao Y, Huang X, Zhang X, Ai P, Zhao J, Fan X, Xu G. A |
| − | + | constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate | |
| − | [[Category:Oryza Sativa Japonica Group]] | + | uptake and translocation in phosphate-replete rice. Plant Physiol. 2012 |
| − | + | Aug;159(4):1571-81. doi: 10.1104/pp.112.196345. Epub 2012 May 30. PubMed PMID: | |
| − | [[Category:Japonica | + | 22649273; PubMed Central PMCID: PMC3425197. |
| − | + | </ref> | |
| + | </references> | ||
| + | |||
| + | |||
| + | ==Structured Information== | ||
| + | [[Category:Genes]][[Category:Oryza Sativa Japonica Group]][[Category:Japonica Chromosome 3]] | ||
Latest revision as of 02:27, 22 October 2016
The rice Os03g0150600 was reported as OsPT1 in 2012 [1] by researchers from China.
Contents
Annotated Information
Function
Gene Symbol
- Os03g0150600 <=> OsPT1, PHT1-1, OsPht1;1, Pht1;1
- OsPT1 is a key member of the Pht1 family involved in Pi uptake and translocation in rice under Pi-replete conditions.
- OsPT1 expression was strongly enhanced by the mutation of Phosphate Overaccumulator2 (OsPHO2) but not by Phosphate Starvation Response2, indicating that OsPT1 is involved in the OsPHO2-regulated Pi pathway.
Phenotypic analysis
- Transgenic plants of OsPT1 overexpression lines and RNA interference knockdown lines contained significantly higher and lower phosphorus concentrations, respectively, compared with the wild-type control in Pi-sufficient shoots.
- These responses of the transgenic plants to Pi supply were further confirmed by the changes in depolarization of root cell membrane potential, root hair occurrence, 33 P uptake rate and transportation, as well as phosphorus accumulation in young leaves at Pi-sufficient levels.
Expression
- OsPT1 was expressed abundantly and constitutively in various cell types of both roots and shoots.
Evolution
- OsPT1 was able to complement the proton-coupled Pi transporter activities in a yeast mutant defective in Pi uptake.
You can also add sub-section(s) at will.
Labs working on this gene
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Plant Nutrition and Fertilization in Low-Middle Reaches of the Yangtze River, Ministry of Agriculture, Nanjing Agricultural University, Nanjing 210095, China
References
- ↑ Sun S, Gu M, Cao Y, Huang X, Zhang X, Ai P, Zhao J, Fan X, Xu G. A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice. Plant Physiol. 2012 Aug;159(4):1571-81. doi: 10.1104/pp.112.196345. Epub 2012 May 30. PubMed PMID: 22649273; PubMed Central PMCID: PMC3425197.
