General information

Mutant name bin2-1
Mutant/Transgenic plant mutant
Ecotype Col-0
Mutagenesis type other
Dominant/Recessive/Semi-dominant dominant
PMID 11553730
CommentBR insensitive mutant

Mutated genes

Locus name Alias Hormone Mutated site Paper description
AT4G18710 BIN2 brassinosteroid Lys 69 to Arg BR insensitive mutant2

Phenotype information

Organ AttributeNo hormone
Cotyledon/Leaf Hyponastic or epinastic leaveshyponastic leaves
Leaf colordark green leaf
Leaf sizesmall leaves
Petioletwisted petiole
Rounded or narrow leavesrounded leaves
Rumpled or serrated leavesrumpled leaves
Vasculature patternreduced leaf vasculature
Hypocotyl/Stem Hypocotyl lengthshort hypocotyls
Internode lengthshort internode, reduced stem elongation
Plant heightdwarf, reduced height
Shoot apical dominancereduced shoot apical dominance
Shoot apical hookhookless
Silique/Seed Seed yieldfewer seeds
Silique lengthshort silique
Silique shapetwisted siliques
Flower Fertilitymale sterility
Flower sizesmall flower