General information

Mutant name slr-1
Mutant/Transgenic plant mutant
Ecotype Col-0
Mutagenesis type EMS
Dominant/Recessive/Semi-dominant dominant
PMID 11862947
CommentNo comment

Mutated genes

Locus name Alias Hormone Mutated site Paper description
AT4G14550 AUX/IAA14 auxin Pro82 to Ser

Phenotype information

Organ AttributeNo hormoneauxin
Root Agravitropic rootyes-
Lateral rootno lateral rootno lateral root
Primary root-long
Root hairsfewerrescued by hormone
Cotyledon/Leaf Leaf sizesmall leaves-
Hypocotyl/Stem Agravitropic hypocotylsyes-
Hypocotyl lengthshort hypocotylslong hypocotyls
Plant heightdwarf, reduced height-
Shoot apical dominanceincreased shoot apical dominance-