General information

Mutant name ga20ox1 ga20ox2
Mutant/Transgenic plant mutant
Ecotype Col-0
Mutagenesis type
Dominant/Recessive/Semi-dominant
PMID 18069939
CommentNo comment

Mutated genes

Locus name Alias Hormone Mutated site Paper description
AT5G51810 AtGA20ox2 gibberellin putative gibberellin 20 oxidase
AT4G25420 GA5 gibberellin gibberellin 20 oxidase

Phenotype information

Organ AttributeNo hormonegibberellin
Cotyledon/Leaf Hyponastic or epinastic leavesepinastic leaves-
Hypocotyl/Stem Hypocotyl lengthshort hypocotylsrescued by hormone
Internode lengthshort internode, reduced stem elongation-
Plant heightseverely dwarfed than ga20ox1, but not as much as ga1-3-
Flower Flowering time under long daylate floweringrescued by hormone
Flowering time under short daylate flowering-