The CTR/COPT-dependent copper uptake and SPL7-dependent copper deficiency responses are required for basal cadmium tolerance in A. thaliana

Copper (Cu) homeostasis in plants is maintained by at least two mechanisms: (1) the miRNA-dependent reallocation of intracellular Cu among major Cu-enzymes and important energy-related functions; (2) the regulation of the expression of Cu transporters including members of the CTR/COPT family. These...

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Veröffentlicht in:	Metallomics 2013-09, Vol.5 (9), p.1262
Hauptverfasser:	Gayomba, Sheena R, Jung, Ha-il, Yan, Jiapei, Danku, John, Rutzke, Michael A, Bernal, Maria, Krämer, Ute, Kochian, Leon V, Salt, David E, Vatamaniuk, Olena K
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptation, Physiological - drug effects Adaptation, Physiological - genetics Arabidopsis - genetics Arabidopsis - metabolism Arabidopsis Proteins - genetics Arabidopsis Proteins - metabolism Cadmium - pharmacology Cation Transport Proteins - genetics Cation Transport Proteins - metabolism Cell Membrane - metabolism Copper - metabolism DNA-Binding Proteins - genetics DNA-Binding Proteins - metabolism Gene Expression Regulation, Plant - drug effects Genetic Complementation Test Homeostasis - drug effects Membrane Transport Proteins - genetics Membrane Transport Proteins - metabolism MicroRNAs - genetics Microscopy, Fluorescence Models, Genetic Mutation Plant Roots - genetics Plant Roots - metabolism Plant Shoots - genetics Plant Shoots - metabolism Plants, Genetically Modified Reverse Transcriptase Polymerase Chain Reaction Saccharomyces cerevisiae - genetics Saccharomyces cerevisiae - growth & development Saccharomyces cerevisiae - metabolism Superoxide Dismutase - genetics Superoxide Dismutase - metabolism Transcription Factors - genetics Transcription Factors - metabolism
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