Article

Phytosphingosine induces systemic acquired resistance through activation of sphingosine kinase

2020-05-09

Abstract excerpt

Phytosphingosine (PHS) is a naturally occurring bioactive sphingolipid molecule. Intermediates such as sphingolipid long-chain bases (LCBs) in sphingolipid biosynthesis have been shown to have important roles as signaling molecules. In this study, exogenous addition of PHS caused rapid induction of transcripts responsible for transient synthesis of LCBs, reactive oxygen species, and ethylene. These events were fol...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 6bfa2b95-5a97-5b19-8582-836231e12212
DOI: 10.1101/2020.05.08.084657

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Phytosphingosine induces systemic acquired resistance through activation of sphingosine kinaseDOI 10.1101/2020.05.08.084657Read

Modifications of Sphingolipid Content Affect Tolerance to Hemibiotrophic and Necrotrophic Pathogens by Modulating Plant Defense Responses in Arabidopsis.Semantic proximity Read

Dual action of sphinganine in the plant disease resistance to bacteriaSemantic proximity Read

Plant sphingolipids: structural diversity, biosynthesis, first genes and functions.Semantic proximity Read

Phosphate-induced resistance to pathogen infection in ArabidopsisSemantic proximity Read

N-3-oxo-octanoyl-homoserine Lactone-Mediated Priming of Resistance to Pseudomonas syringae Requires the Salicylic Acid Signaling Pathway in Arabidopsis thalianaSemantic proximity Read

The immune components ENHANCED DISEASE SUSCEPTIBILITY 1 and PHYTOALEXIN DEFICIENT 4 are required for cell death caused by overaccumulation of ceramides in Arabidopsis.Semantic proximity Read

MPK6, sphinganine and the LCB2a gene from serine palmitoyltransferase are required in the signaling pathway that mediates cell death induced by long chain bases in Arabidopsis.Semantic proximity Read

CDP-DAG synthases regulate plant growth and broad-spectrum disease resistanceSemantic proximity Read

Role for novel family of pathogen-induced cysteine-rich transmembrane proteins in disease resistanceSemantic proximity Read

Sphingolipid long chain base phosphates can regulate apoptotic-like programmed cell death in plantsSemantic proximity Read

An inositolphosphorylceramide synthase is involved in regulation of plant programmed cell death associated with defense in Arabidopsis.Semantic proximity Read

Ceramides regulate defense response by binding to RbohD in Arabidopsis.Semantic proximity Read