General information

Mutant name axr3-1
Mutant/Transgenic plant mutant
Ecotype Col-0
Mutagenesis type EMS
Dominant/Recessive/Semi-dominant dominant
PMID 8811856
CommentNo comment

Mutated genes

Locus name Alias Hormone Mutated site Paper description
AT1G04250 AUX/IAA17 auxin

Phenotype information

Organ AttributeNo hormoneauxin
Root Agravitropic rootyes-
Lateral rootincreased-
Primary rootshortlong
Root hairsno root hairs-
Cotyledon/Leaf Epinastic or hyponastic cotyledonhyponastic cotyledon-
Hyponastic or epinastic leaveshyponastic leaves-
Leaf colordark green leaf-
Leaf growth in darkleaves in dark-
Leaf sizesmall leaves-
Petioleshortened petiole-
Rounded or narrow leavesrounded leaves-
Hypocotyl/Stem Agravitropic hypocotylsyes-
Hypocotyl lengthshort hypocotylslong hypocotyls
Internode lengthshort internode, reduced stem elongation-
Plant heightdwarf, reduced height-
Shoot apical dominanceincreased shoot apical dominance-
Shoot apical hookreduced apical hook-
Silique/Seed Seed yieldfewer seeds-
Silique lengthshort silique-
Flower Flower sizesmall flower-