Emerging connections in the ethylene signaling network.

@article{Yoo2009EmergingCI,
  title={Emerging connections in the ethylene signaling network.},
  author={Sang-Dong Yoo and Young-Hee Cho and Jen Sheen},
  journal={Trends in plant science},
  year={2009},
  volume={14 5},
  pages={
          270-9
        }
}
View on PubMed
europepmc.org
221 Citations
Highly Influential Citations
12
Background Citations
115

Figures from this paper

221 Citations

Emerging Complexity of Ethylene Signal Transduction

Recent findings in post-translational regulation of ethylene signaling factors can be summarized to postulate a new framework and formulate specific questions to unravel the emerging dynamics and complexity of Ethylene signaling.

Roles of Ethylene in Plant Growth and Responses to Stresses

Ethylene regulates many aspects of plant growth and development and responses to multiple biotic and abiotic stresses. The regulatory mechanisms of ethylene have been extensively studied during the…

Ethylene and Plant Immunity

The significance of and mechanisms underlying the ethylene signaling network in plant-microbe interactions and ethylene is emerging as a key modulator of plant- microbe interactions beyond plant immunity are highlighted.

Novel connections and gaps in ethylene signaling from the ER membrane to the nucleus

A focused review will summarize recent advances in the EIN3-dependent ethylene signaling mechanisms including CTR1–EIN2 functions with respect to Ein3 regulation and ethylene responses and present several emerging issues that need to be addressed.

Paradigms and paradox in the ethylene signaling pathway and interaction network.

The complex interactions between ethylene and other signaling pathways including auxin, light, and plant innate immunity are described, and it is proposed that EIN3/EIL1 act as a convergence point in the ethylene-initiated signaling network.

Recent advances in ethylene research.

This review integrates knowledge from the model plant Arabidopsis and other plant species and focuses on key aspects of recent research on regulatory networks controlling ethylene synthesis and its role in flower development and fruit ripening.

Ethylene Signaling in Plants: Introspection

It has been demonstrated that CTR1 binds ER membrane via ETR1 or by a direct association with ERS1 and ETR2 during ethylene signaling, thought to regulate several aspects of plant growth involving associations with other plant hormones primarily auxins and gibberellins.

Cytokinin Interplay with Ethylene, Auxin, and Glucose Signaling Controls Arabidopsis Seedling Root Directional Growth1[W][OA]

It is shown that asymmetrical exposure of cytokinin at the root tip in Arabidopsis (Arabidopsis thaliana) promotes cell elongation that is potentiated by glucose in a hexokinase-influenced, G protein-independent manner.

Ethylene: Role in Plants Under Environmental Stress

This chapter contains the recent progress in the plant adaptation to the most important and investigated hostile environments and the role of Et in protecting plants from pathogens and other notable components of the Et signal transduction network are included in this chapter.

Ethylene and Metal Stress: Small Molecule, Big Impact

increasing evidence supports a role for ethylene in the regulation of plant metal stress responses, and particular attention is paid to the integration of ethylene within the broad network of plant responses to metal stress.
...

114 References

Ethylene signaling: new levels of complexity and regulation.

The Ethylene Signaling Pathway

This work describes the four main modules that constitute this signaling pathway: a phosphotransfer relay, an EIN2-based unit, a ubiquitin-mediated protein degradation component, and a transcriptional cascade.

EIN2, a bifunctional transducer of ethylene and stress responses in Arabidopsis.

expression of the EIN2 CEND is sufficient to constitutively activate ethylene responses and restores responsiveness to jasmonic acid and paraquat-induced oxygen radicals to mutant plants, and Ein2 is recognized as a molecular link between previously distinct hormone response pathways.

Multilevel Interactions between Ethylene and Auxin in Arabidopsis Roots[W]

Analysis of the morphological effects of ethylene and auxin in a variety of mutant backgrounds indicates that auxin biosynthesis, transport, signaling, and response are required for the ethylene-induced growth inhibition in roots but not in hypocotyls of dark-grown seedlings, and suggests a simple mechanistic model for the interaction between these two hormones in roots.

The ethylene signaling pathway: new insights.

Sugar and hormone connections.

Ethylene signal transduction.

Data indicate that the site of ethylene perception is at the endoplasmic reticulum and point to the importance of protein complexes in mediating the initial steps in ethylene signal transduction.

EIN3-Dependent Regulation of Plant Ethylene Hormone Signaling by Two Arabidopsis F Box Proteins EBF1 and EBF2

TAA1-Mediated Auxin Biosynthesis Is Essential for Hormone Crosstalk and Plant Development

Subcellular localization and in vivo interactions of the Arabidopsis thaliana ethylene receptor family members.

The transient expression of fluorescence-tagged receptors in tobacco (Nicotiana benthamiana) epidermal leaf cells demonstrated that all ethylene receptors are targeted to the ER endomembrane network and do not localize to the plasmalemma.
...