DB identifier | AT4G05530 | Secondary Identifier | locus:2135467 |
Name | indole-3-butyric acid response 1 | Brief Description | indole-3-butyric acid response 1 |
TAIR Computational Description | indole-3-butyric acid response 1;(source:Araport11) |
TAIR Curator Summary | Encodes a peroxisomal member of the short-chain dehydrogenase/reductase (SDR) family of enzymes. Loss of IBR1 function causes increased resistance to indole-3-butyric acid without affecting plant responses to IAA, NAA, and 2,4-D. This enzyme may be responsible for catalyzing a dehydrogenation step in the beta-oxidation-like conversion of IBA to IAA. The mRNA is cell-to-cell mobile. |
TAIR Short Description | indole-3-butyric acid response 1 |
TAIR Aliases | IBR1, SDRA |