Ontology highlight
ABSTRACT:
ORGANISM(S): Arabidopsis thaliana
SUBMITTER: George Schaller
PROVIDER: E-MEXP-3574 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Hall Brenda P BP Shakeel Samina N SN Amir Madiha M Ul Haq Noor N Qu Xiang X Schaller G Eric GE
Plant physiology 20120330 2
In Arabidopsis (Arabidopsis thaliana), ethylene is perceived by a receptor family consisting of five members. Subfamily 1 members ETHYLENE RESPONSE1 (ETR1) and ETHYLENE RESPONSE SENSOR1 (ERS1) have histidine kinase activity, unlike the subfamily 2 members ETR2, ERS2, and ETHYLENE INSENSITIVE4 (EIN4), which lack amino acid residues critical for this enzymatic activity. To resolve the role of histidine kinase activity in signaling by the receptors, we transformed an etr1-9;ers1-3 double mutant wit ...[more]