Difference between revisions of "Os06g0245600"
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*'''''Os06g0245600''''' '''''<=>''''' '''''OsRPL1,RPL1''''' | *'''''Os06g0245600''''' '''''<=>''''' '''''OsRPL1,RPL1''''' | ||
===Function=== | ===Function=== | ||
| − | * | + | * HSF binding protein (HSBP) is reported to modulate the function of '''''HSF''''' by binding to their trimer and hence to regulate HSR. |
| − | * | + | * '''''OsHSBP1''''' and '''''OsHSBP2''''' play important role in the regulation of the HSR and seed development of rice. |
===Phenotypic analysis=== | ===Phenotypic analysis=== | ||
| − | * | + | * Both '''''OsHSBP1''''' and '''''OsHSBP2''''' were also important for seed development, as their knock-down lines were associated with significant seed abortion. |
| − | * The | + | * The thermotolerance assay revealed that '''''OsHSBP1''''' and '''''OsHSBP2''''' are negative regulators of HSR and involved in acquired thermotolerance but not in basal thermotolerance since their over-expression transgenic lines pre-heated at sublethal temperature, showed significantly decreased seedling survival after heat shock treatment. |
| − | + | * Furthermore, antioxidant activity and gene expression of catalase and peroxidase was significantly increased in knock-down transgenic seedlings of OsHSBP1 and OsHSBP2 after heat stress compared with the wild type. | |
===Expression=== | ===Expression=== | ||
| − | * | + | * Both '''''OsHSBP1''''' and '''''OsHSBP2''''' expressed ubiquitously in all tissues under normal growth conditions while their expression levels were significantly increased during recovery after heat shock treatment. |
===Subcellular localization=== | ===Subcellular localization=== | ||
| − | * | + | * Subcellular localization analysis revealed the cytosol-nuclear localization of both '''''OsHSBP1''''' and '''''OsHSBP2''''' in onion epidermal cells. |
| − | |||
| − | |||
==Labs working on this gene== | ==Labs working on this gene== | ||
Latest revision as of 11:29, 22 October 2016
The rice Os06g0245600 was reported as RPL1 in 2011 [1] by researchers from China.
Contents
Annotated Information
Gene Symbol
- Os06g0245600 <=> OsRPL1,RPL1
Function
- HSF binding protein (HSBP) is reported to modulate the function of HSF by binding to their trimer and hence to regulate HSR.
- OsHSBP1 and OsHSBP2 play important role in the regulation of the HSR and seed development of rice.
Phenotypic analysis
- Both OsHSBP1 and OsHSBP2 were also important for seed development, as their knock-down lines were associated with significant seed abortion.
- The thermotolerance assay revealed that OsHSBP1 and OsHSBP2 are negative regulators of HSR and involved in acquired thermotolerance but not in basal thermotolerance since their over-expression transgenic lines pre-heated at sublethal temperature, showed significantly decreased seedling survival after heat shock treatment.
- Furthermore, antioxidant activity and gene expression of catalase and peroxidase was significantly increased in knock-down transgenic seedlings of OsHSBP1 and OsHSBP2 after heat stress compared with the wild type.
Expression
- Both OsHSBP1 and OsHSBP2 expressed ubiquitously in all tissues under normal growth conditions while their expression levels were significantly increased during recovery after heat shock treatment.
Subcellular localization
- Subcellular localization analysis revealed the cytosol-nuclear localization of both OsHSBP1 and OsHSBP2 in onion epidermal cells.
Labs working on this gene
- National Key Laboratory of Crop Genetic Improvement, National Center of Plant Gene Research, Huazhong Agricultural University, Wuhan 430070, China
References
- ↑ Zhang CC, Yuan WY, Zhang QF. RPL1, a gene involved in epigenetic processes regulates phenotypic plasticity in rice. Mol Plant. 2012 Mar;5(2):482-93. doi: 10.1093/mp/ssr091. Epub 2011 Nov 29. PubMed PMID: 22131052.
