ArticlePlant signaling & behavior2015
Ethylene signaling pathway is not linear, however its lateral part is responsible for sensing and signaling of sulfur status in plants.
Article in Plant signaling & behavior, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed.
- Network ontology transcript annotation identifies genetic signals underlying sex determination.Scientific reports · 2026Article
- Enhancing Micropropagation ofPlants (Basel, Switzerland) · 2024Article
- Influence of Ethylene Signaling in the Crosstalk Between Fe, S, and P Deficiency Responses inFrontiers in plant science · 2021Article
- Hormonal regulation of root hair growth and responses to the environment in Arabidopsis.Journal of experimental botany · 2020Review
- Article
- Links Between Ethylene and Sulfur Nutrition-A Regulatory Interplay or Just Metabolite Association?Frontiers in plant science · 2015Review
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Abstract
A secondary, non-linear, lateral part of ethylene signaling pathway has been anticipated and speculated before. Recently, it has been found that part of the proteomic response of Eruca sativa to silver nitrate (which is an inhibitor of ethylene signaling) is related to sulfur metabolism. Using public Arabidopsis thaliana microarray data, I show that silver nitrate mimics the signal of sulfur starvation at the transcriptome level. This, combined with data mined from literature, indicates that ethylene receptors are localized at the beginning of the response to sulfur deficiency in plants. This means that the non-linear, lateral part of ethylene signaling pathway exists and is responsible for transduction of the signal of sulfur deficit. Here, I present a model of such a pathway and anticipate it to be the starting point for more detailed analysis of the lateral part of ethylene signaling pathway and the exact mechanism of sulfur status sensing in plants.
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