0000000001011194
AUTHOR
Hélène Rogniaux
showing 7 related works from this author
Studying the arbuscular mycorrhizal symbiosis from axenic system to soilborne interactions by proteomics: which challenges to face?
2009
Specific adduction of plant lipid transfer protein by an allene oxide generated by 9-lipoxygenase and allene oxide synthase
2006
International audience; Lipid transfer proteins (LTPs) are ubiquitous plant lipid-binding proteins that have been associated with multiple developmental and stress responses. Although LTPs typically bind fatty acids and fatty acid derivatives in a non-covalent way, studies on the LTPs of barley seeds have identified an abundantly occurring covalently modified form, LTP1b, the lipid ligand of which has resisted clarification. In the present study, this adduct was identified as the {alpha}-ketol 9-hydroxy-10-oxo-12(Z)-octadecenoic acid. Further studies on the formation of LTP1b demonstrated that the ligand was introduced by nucleophilic attack of the free carboxylate group of the Asp-7 residu…
Un repertoire GeLC - MS/MS des proteins extra - radiculaires de Glomus intraradices
2008
Fungal protein accumulation in the extra - radical phase of arbuscular mycorrhiza: a shotgun proteomic picture
2008
Fungal proteins in the extra-radical phase of arbuscular mycorrhiza: a shotgun proteomic picture
2009
International audience