Detailed gene information

Genes [306]




GA3OX2
GIBBERELLIN 3-OXIDASE 2
TAIR: AT1G80340
UNIPROT: Q9ZT84
NOWOMICS: View List

Publications

Yamaguchi S et al., 1998, Plant Cell
Hisamatsu T et al., 2005, Plant Physiol.
Mitchum M G et al., 2006, Plant J.
Bidadi H et al., 2014, Plant J.

Appears in the following schemes

Hormone pathway
Gibberellin metabolism
Photoperiod pathway

Protein function

Encodes an oxidase involved in the conversion of inactive gibberellins to their bioactive form.

Phenotype

Multiple mutant:
ga3ox1;ga3ox2 multiple mutant is late flowering under LD conditions. ( No data available under SD conditions.) [Mitchum et al., 2006]

Single mutant:
ga3ox2 single mutant does not display any flowering-time phenotype under LD conditions. ( No data available under SD conditions.) [Mitchum et al., 2006]

Function:
Converts the inactive gibbberellin (GA) precursors GA9 and GA20 in the bioactives gibberellins GA4 and GA1. Involved in the production of bioactive GA for vegetative growth and development. [Data from UniProt]

Regulators, targets and interactors

Downstream actors


Upstream actors

causality
TEM1, EDF1 -- [Osnato et al., 2012] -- [View TAIR record]

TEM2, RAV2 -- [Osnato et al., 2012] -- [View TAIR record]



Protein-protein interactions


GA3OX2 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins