14-3-3-regulated Ca(2+)-dependent protein kinase CPK3 is required for sphingolipid-induced cell death in Arabidopsis

In eukaryotic cells, sphingoid long chain bases (LCBs) such as sphingosine or phytosphingosine (PHS) behave as second messengers involved in various processes including programmed cell death (PCD). In plants, induction of PCD by LCBs has now been described, but the signalling pathway is still enigma...

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Bibliographic Details
Published in:	Cell death and differentiation Vol. 20; no. 2; pp. 209 - 217
Main Authors:	Lachaud, C, Prigent, E, Thuleau, P, Grat, S, Da Silva, D, Brière, C, Mazars, C, Cotelle, V
Format:	Journal Article
Language:	English
Published:	England 01-02-2013
Subjects:	14-3-3 Proteins - metabolism Apoptosis - drug effects Arabidopsis - metabolism Arabidopsis Proteins - genetics Arabidopsis Proteins - metabolism Calcium - metabolism Calcium-Calmodulin-Dependent Protein Kinases - genetics Calcium-Calmodulin-Dependent Protein Kinases - metabolism Cells, Cultured Gene Knockout Techniques Lanthanum - pharmacology Phosphorylation Plants, Genetically Modified - metabolism Protein Binding Sphingosine - analogs & derivatives Sphingosine - pharmacology
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