- Information
- Symbol: OsSPL1
- MSU: LOC_Os01g01080
- RAPdb: Os01g0100900
- PSP score
- LOC_Os01g01080.2: 0.0148
- LOC_Os01g01080.1: 0.0092
- LOC_Os01g01080.3: 0.0148
- PLAAC score
- LOC_Os01g01080.2: 0
- LOC_Os01g01080.1: 0
- LOC_Os01g01080.3: 0
- pLDDT score
- 92.65
- Protein Structure from AlphaFold and UniProt
- Publication
- Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance, 2012, J Integr Plant Biol.
- Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response., 2014, Plant Cell Rep.
- Molecular and Functional Characterization of Sphingosine-1-Phosphate Lyase Homolog from Higher Plants, 2007, J Integr Plant Biol.
- Genbank accession number
- Key message
- In this study, we performed functional analysis of a rice (Oryza sativa) S1P lyase gene OsSPL1 in transgenic tobacco plants and explored its possible involvement in abiotic stress response
- Our results suggest that rice OsSPL1 plays an important role in abiotic stress responses
- Overexpression of OsSPL1 in transgenic tobacco resulted in enhanced sensitivity to exogenous abscisic acid (ABA), and decreased tolerance to salt and oxidative stress, when compared with the wild type
- Furthermore, the expression levels of some selected stress-related genes in OsSPL1-overexpressing plants were reduced after application of salt or oxidative stress, indicating that the altered responsiveness of stress-related genes may be responsible for the reduced tolerance in OsSPL1-overexpressing tobacco plants under salt and oxidative stress
- Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance
- Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response.
- Our results indicate that overexpression of OsSPL1 in transgenic tobacco plants attenuated disease resistance and facilitated programmed cell death
- Expression of OsSPL1 was down-regulated in rice plants after treatments with salicylic acid, benzothiadiazole and 1-amino cyclopropane-1-carboxylic acid, but was induced by infection with a virulent strain of Magnaporthe oryzae, the causal agent of rice blast disease
- Transgenic tobacco lines with overexpression of OsSPL1 were generated and analyzed for the possible role of OsSPL1 in disease resistance response and PCD
- Our results suggest that OsSPL1 has different functions in regulating disease resistance response and PCD in plants
- Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response
- Connection
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