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Ethylene response in Arabidopsis with wild-type or kinase-inactive ETR1
ORGANISM(S): Arabidopsis thaliana 
Gaseous phytohormone ethylene regulates various aspects of plant development. Ethylene is perceived by ER membrane-localized receptors, which are inactivated upon binding with ethylene molecules, thereby initiating ethylene signal transduction. Here, we report that a novel E3 ligase RING finger for ...
ORGANISM(S): Nicotiana tabacum (Common tobacco) 
2025-06-06 | PXD064054 | Pride
In tomato, there are seven ethylene receptors, ETR1, ETR2, ETR3, ETR4, ETR5, ETR6, and ETR7. In our laboratory, we have ETR3, ETR4, and ETR7, loss-of-function single mutants, in this study we compare the pollen tube length of ETR mutant KO with WT and NR (never rip) gain of function mutant. We foun...
ORGANISM(S): Solanum lycopersicum 
Ethylene gas is essential for many developmental processes and stress responses in plants. ETHYLENE INSENSITIVE2 (EIN2), an NRAMP-homologous integral membrane protein, plays an essential role in ethylene signaling but its function remains enigmatic. Here we report that phosphorylation-regulated pro...
ORGANISM(S): Arabidopsis thaliana 
Rice Ethylene Receptors Define a Novel Plant Hormone Receptor-Ion Channel with Calcium/Cation Permeability
Ethylene receptor protein quantification is essential to study their functions, but is impaired by low resolutive tools such as antibodies that are mostly nonspecific. Here we report a proteomic method that enables the quantification of all tomato ethylene receptors, which can be applied to other or...
ORGANISM(S): Solanum lycopersicum 
2019-10-11 | PXD011412 | Pride
The gaseous phytohormone ethylene regulates pivotal plant processes from development, productivity to resistance, yet how its signaling intersects with calcium (Ca²⁺) second messengers remains elusive. Here, we identify a calcium-dependent antagonism of ethylene response (CAER) regulating root elong...
ORGANISM(S): Oryza sativa 
2026-03-04 | GSE303585 | GEO
Phytohormones like ethylene and cytokinin are important regulators of plant growth and development. Perception of these hormones is accomplished by families of sensor histidine kinase-type receptors. Here, we identified the response regulator ARR2 as a signaling component functioning downstream of n...
ORGANISM(S): Arabidopsis thaliana 
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