General information

Mutant name etr1-3
Mutant/Transgenic plant mutant
Ecotype Col-0
Mutagenesis type EMS
Dominant/Recessive/Semi-dominant dominant
PMID 8211181
CommentNo comment

Mutated genes

Locus name Alias Hormone Mutated site Paper description
AT1G66340 ETR1 ethylene constitutive triple response;Ethylene Receptor1/Ethylene Resistant1;protein histidine kinase activity;two-component response regulator activity;localized to th endoplasmic reticulum

Phenotype information

Organ AttributeNo hormoneethylene
Root Lateral root-reduced
Primary root-long
Root hairs-fewer
Cotyledon/Leaf Epinastic or hyponastic cotyledonhyponastic cotyledon-
Leaf sizeenlarged leaf size-
Petioleelongated petiole-
Hypocotyl/Stem Hypocotyl length-long hypocotyls
Plant heightincreased plant height-
Shoot apical dominanceincreased shoot apical dominance-
Shoot apical hook-reduced apical hook
Silique/Seed Germination ratereduced-