General information

Mutant name axr5
Mutant/Transgenic plant mutant
Ecotype Col-0
Mutagenesis type EMS
Dominant/Recessive/Semi-dominant dominant
PMID 15546359
CommentNo comment

Mutated genes

Locus name Alias Hormone Mutated site Paper description
AT4G14560 AUX/IAA1 auxin Pro61 of the IAA1 domain II changed to Ser

Phenotype information

Organ AttributeNo hormoneauxin
Root Agravitropic rootyes-
Lateral rootreducedreduced
Primary root-long
Cotyledon/Leaf Hyponastic or epinastic leavesepinastic leaves-
Hypocotyl/Stem Agravitropic hypocotylsyes-
Hypocotyl lengthlong hypocotylslong hypocotyls
Nonphototropic hypocotylsyes-
Shoot apical hookhookless-
Silique/Seed Seed yieldfewer seeds-
Silique lengthshort silique-
Flower Fertilityreduced fertility-