Characterization of the TaALMT1 protein as an Al3+ -activated anion channel in transformed tobacco (Nicotiana Tabacum L.) cells

TaALMT1 encodes a putative transport protein associated with Alsup(3+)-activated efflux of malate from wheat root apices. We expressed TaALMT1 in Nicotiana tabacum L. suspension cells and conducted a detailed functional analysis. Protoplasts were isolated for patch-clamping from cells expressing TaA...

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Veröffentlicht in:	Plant and cell physiology 2008-09, Vol.49 (9), p.1316-1330
Hauptverfasser:	Zhang, W.H.(Chinese Academy of Sciences, Beijing (China). Inst. of Botany), Ryan, P.R, Sasaki, T, Yamamoto, Y, Sullivan, W, Tyerman, S.D
Format:	Artikel
Sprache:	eng
Schlagworte:	Al3+-gated ALMT1 Aluminium Aluminum - metabolism ANION Anion channel ANIONES ANIONS CELLS Cells, Cultured CELLULE CELULAS Electrophysiology GENETICALLY MODIFIED ORGANISMS Ion Transport MALATE MALATES Malates - metabolism MALATOS Membrane Potentials Nicotiana - genetics Nicotiana - metabolism NICOTIANA TABACUM Organic Anion Transporters - genetics Organic Anion Transporters - metabolism ORGANISME GENETIQUEMENT MODIFIE ORGANISMOS MODIFICADOS GENETICAMENTE Patch-clamp Plant Proteins - genetics Plant Proteins - metabolism Plants, Genetically Modified - metabolism PROTOPLASTE PROTOPLASTOS PROTOPLASTS Protoplasts - metabolism RACINE RAICES ROOTS Transformation, Genetic Triticum - genetics Triticum - metabolism TRITICUM AESTIVUM Voltage-Dependent Anion Channels - metabolism
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