English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/98665
Share/Impact:
Statistics
logo share SHARE   Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Analysis of iron nicotianamine complexes by electrospray-mass spectrometry

AuthorsRellán-Álvarez, Rubén ; Álvarez-Fernández, Ana ; Abadía Bayona, Javier
Issue DateApr-2007
CitationBioIron Meeting (Kyoto, Japan. April 1-6, 2007)
AbstractThe aim of our work was to study the formation of metal-NA complexes at different pH values by electrospray-mass spectrometry (ESI-MS) determination in order to understand the role that NA may be playing in plant fluids micronutrient speciation. NA complexes with Mn, Fe(II), Fe(III), Ni, Cu, Zn and Cd were prepared by mixing appropriate amounts of NA and metal chloride solutions in ammonium acetate or ammonium bicarbonate 100 mM at different pH values. Concentration of metals and NA were between 5-150 µM. Then, metal complexes were diluted with acetonitrile. Samples were injected with a syringe pump in a ESI-MS Time Of Flight apparatus (BiotTOF II, Bruker Daltonics) in negative ion mode.
Description1 .pdf (4 Figs.) copia del póster orginal presentado por los autores en el Meeting.
Publisher version (URL)http://www.stressphysiology.com/symposia/
URIhttp://hdl.handle.net/10261/98665
Appears in Collections:(EEAD) Comunicaciones congresos
Files in This Item:
File Description SizeFormat 
RellanR_BioIronMeeting_2007.pdf459,56 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.