Article
Evidence for ACD5 ceramide kinase activity involvement in Arabidopsis response to cold stress.
Plant, cell & environment - 1 Dec 2015
Dutilleul Christelle, Chavarria Heidy, Rézé Nathalie, Sotta Bruno, Baudouin Emmanuel, Guillas Isabelle
Abstract excerpt
Although sphingolipids emerged as important signals for plant response to low temperature, investigations have been limited so far to the function of long-chain base intermediates. The formation and function of ceramide phosphates (Cer-Ps) in chilled Arabidopsis were explored. Cer-Ps were analysed by thin layer chromatography (TLC) following in vivo metabolic radiolabelling. Ceramide kinase activity, gene...
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