General information

Mutant name ibr5-3
Mutant/Transgenic plant mutant
Ecotype Col-0
Mutagenesis type T-DNA insertion_knock out
Dominant/Recessive/Semi-dominant
PMID 19000167
CommentNo comment

Mutated genes

Locus name Alias Hormone Mutated site Paper description
AT2G04550 IBR5 auxin T-DNA insertion response to auxin stimulus
AT3G53480 IBR5 abscisic acid Negative regulator of auxin polar transport inhibitors. ABCG37 regulates auxin distribution and homeostasis in roots by excluding IBA from the root apex, but does not act directly in basipetal transport. ABCG37 and ABCG36 act redundantly at outermost root plasma membranes and, transport IBA out of the cells.
AT2G04550 IBR5 ethylene response to auxin stimulus

Phenotype information

Organ AttributeNo hormoneethyleneabscisic acidauxin
Root Primary root-longer than WTlonger than WTlong