Cloned (Comment) | Organism |
---|---|
gene lox1, DNA and amino acid sequence determination and analysis, quantitative real-time PCR expression analysis, recombinant expression of EGFP-tagged enzyme in Nicotiana tabacum under control of the the CaMV35S promoter | Oryza sativa Japonica Group |
Protein Variants | Comment | Organism |
---|---|---|
additional information | antisense expression of Osr9-lox1 (asr9lox1), by Agrobacterium tumefaciens-mediated transformation, decrease the amount of wound-induced (Z)-3-hexenal but increase levels of striped stem borer (SSB)-induced linolenic acid, lasmonic acid, salicylic acid and trypsin protease inhibitors | Oryza sativa Japonica Group |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
chloroplast | subcellular localization analysis | Oryza sativa Japonica Group | 9507 | - |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Oryza sativa Japonica Group | Q76I22 | cv. Xiushui 11 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | low expression level | Oryza sativa Japonica Group | - |
additional information | low constitutive expression of Osr9-LOX1 in rice leaves, stems, and spikelets, but high constitutive expression in roots, expression analysis | Oryza sativa Japonica Group | - |
root | high expression level | Oryza sativa Japonica Group | - |
seedling | - |
Oryza sativa Japonica Group | - |
spikelet | low expression level | Oryza sativa Japonica Group | - |
stem | low expression level | Oryza sativa Japonica Group | - |
Synonyms | Comment | Organism |
---|---|---|
9-lipoxygenase | - |
Oryza sativa Japonica Group |
LOX1 | - |
Oryza sativa Japonica Group |
Osr9-LOX1 | - |
Oryza sativa Japonica Group |
Organism | Comment | Expression |
---|---|---|
Oryza sativa Japonica Group | herbivore infestation, mechanical wounding and jasmonic acid treatment either repress or do not enhance the level of Osr9-LOX1 transcripts at early stages but do at later stages | up |
Oryza sativa Japonica Group | herbivore infestation, mechanical wounding and jasmonic acid treatment either repress or do not enhance the level of Osr9-LOX1 transcripts at early stages but do at later stages, whereas salicylic acid (SA) treatment quickly increases the transcript level of Osr9-LOX1 | up |
General Information | Comment | Organism |
---|---|---|
malfunction | antisense expression of Osr9-lox1 (asr9lox1) decrease the amount of wound-induced (Z)-3-hexenal but increase levels of striped stem borer (SSB)-induced linolenic acid, jasmonic acid, salicylic acid and trypsin protease inhibitors. These changes are associated with increased resistance in rice to the larvae of the SSB Chilo suppressalis. Silencing Osr9-LOX1 results in increased jasmonic acid, salicylic acid and green leaf volatiles ((Z)-3-hexenal) levels | Oryza sativa Japonica Group |
physiological function | enzyme Osr9-LOX1 plays an important role in regulating an herbivore-induced jasmonic acid burst and cross-talk between jasmonic acid and salicylic acid, and in controlling resistance in rice to chewing and phloem-feeding herbivores | Oryza sativa Japonica Group |