Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
endoplasmic reticulum | - |
Oryza sativa | 5783 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
38800 | - |
x * 38800, calculated | Oryza sativa |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Oryza sativa | Q10PL5 | putative | - |
Subunits | Comment | Organism |
---|---|---|
? | x * 38800, calculated | Oryza sativa |
Organism | Comment | Expression |
---|---|---|
Oryza sativa | transcript level is induced about tenfold by drought and salt treatments and about 29fold induced by by abscisic acid, but only slightly induced by heat shock | up |
General Information | Comment | Organism |
---|---|---|
physiological function | T-DNA insertion in a gene encoding a putative inositol 1,3,4-trisphosphate 5/6-kinase, i.e. ITPK2, dsm3, leads to a drought- and salt-hypersensitive mutant. Under drought stress conditions, the mutant has significantly less accumulation of osmolytes such as proline and soluble sugar and shows significantly reduced root volume, spikelet fertility, biomass, and grain yield with concomittant increase in malondialdehyde level Overexpression of DSM3 in rice results in drought- and salt-hypersensitive phenotypes and physiological changes similar to those in the mutant. Inositol trisphosphate level is decreased in the overexpressors under normal condition and drought stress | Oryza sativa |