General information

Mutant name ein2 ers1 etr1
Mutant/Transgenic plant mutant
Mutagenesis type
Dominant/Recessive/Semi-dominant recessive
PMID 12953109
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
AT2G40940 ERS1 ethylene Ethylene Response Sensor 1(ERS1);protein histidine kinase activity;receptor activity;negative regulation of ethylene mediated signaling pathway.
AT5G03280 EIN2 ethylene ETHYLENE-INSENSITIVE2 (EIN2).Transporter activity

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