Gene Symbol | GA20OX2 |
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Entrez Gene | 835256 |
Alt Symbol | AT2353, ATGA20OX2, MIO24.5, MIO24_5, gibberellin 20 oxidase 2 |
Species | Arabidopsis thaliana |
Gene Type | protein-coding |
Description | gibberellin 20 oxidase 2 |
Other Description | - |
Swissprots | Q39111 |
Accessions | 2120408B AED96129 BAB11250 Q39111 X83380 CAA58294 NM_124560 NP_199994 |
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 GA20OX1. {ECO:0000269|PubMed:18069939}. |
Tissue Specificity | Expressed in inflorescence and developing siliques. Detected in seeds, roots, cotyledons and leaves. In seeds, specifically detected at the rim of the embryo and the outer integument. {ECO:0000269|PubMed:15927942, ECO:0000269|PubMed:16905669, ECO:0000269|PubMed:18069939, ECO:0000269|PubMed:7630935}. |
Top Pathways | Diterpenoid biosynthesis |
Recombinant Arabidopsis thaliana Gibberellin 20 oxidase 2(20ox2) - CSB-YP657188DOA CSB-EP657188DOA CSB-BP657188DOA CSB-MP657188DOA from Cusabio
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Gibberellin 20 oxidase 2 (20ox2), Recombinant Protein - MBS1416730 from MyBioSource
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