Gene Symbol | GA20OX1 |
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Entrez Gene | 828645 |
Alt Symbol | ARABIDOPSIS THALIANA GIBBERELLIN 20-OXIDASE 1, AT2301, ATGA20OX1, GA REQUIRING 5, GA5, GIBBERELLIN 20-OXIDASE, T30C3.90, T30C3_90 |
Species | Arabidopsis thaliana |
Gene Type | protein-coding |
Description | gibberellin 20 oxidase 1 |
Other Description | - |
Swissprots | Q9FYN4 Q9FYN5 Q9STJ5 Q38844 Q39110 |
Accessions | AEE85055 AGW24306 AGW24309 AGW24311 AGW24315 AGW24316 AGW24325 AGW24329 CAB45519 CAB81353 CAW37373 CAW64339 CAW80738 CBC03245 CBC47208 CBC79934 Q39110 NM_118674 NP_194272 |
Function | Key oxidase enzyme in the biosynthesis of gibberellin that catalyzes the conversion of GA12 and GA53 to GA9 and GA20 respectively, via a three-step oxidation at C-20 of the GA skeleton. GA53 is less effectively oxidized than GA12, and GA25 is also formed as a minor product. Involved in the promotion of the floral transition, fertiliy and silique elongation, but plays only a minor role in elongation of seedling organs. Acts redundantly with GA20OX2. {ECO:0000269|PubMed:18069939}. |
Tissue Specificity | Highly expressed in stems and inflorescence tissues. Detected in seeds, roots, leaves and siliques. {ECO:0000269|PubMed:18069939, ECO:0000269|PubMed:7630935}. |
Top Pathways | Diterpenoid biosynthesis |
Recombinant Arabidopsis thaliana Gibberellin 20 oxidase 1(20ox1) - CSB-YP657879DOA CSB-EP657879DOA CSB-BP657879DOA CSB-MP657879DOA from Cusabio
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Gibberellin 20 oxidase 1 (20ox1), Recombinant Protein - MBS1479179 from MyBioSource
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