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• (author = "Costa, Àlex" AND publisher = "American Society of Plant Biologists")
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author = "Costa, Àlex" > : "American Society of Plant Biologists" (x)
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Found 4 documents, displaying page 1 of 1

Redox Regulation of a Novel Plastid-Targeted beta-Amylase of Arabidopsis

Author(s) : COSTA, ALEX
Description : Nine genes of Arabidopsis (Arabidopsis thaliana) encode for b-amylase isozymes. Six members of the family are predicted to be extrachloroplastic isozymes and three contain predicted plastid transit peptides. Among the latter, chloroplast-targeted b-amylase (At4g17090) and thioredoxin-regulated b-amy...
Repository : AIR - Archivio Istituzionale della Ricerca
Language(s) : English

Nitric Oxide Is Involved in Cadmium-Induced Programmed Cell Death in Arabidopsis Suspension Cultures

Author(s) : COSTA, ALEX
Description : Exposure to cadmium (Cd2+) can result in cell death, but the molecular mechanisms of Cd2+ cytotoxicity in plants are not fully understood. Here, we show that Arabidopsis (Arabidopsis thaliana) cell suspension cultures underwent a process of programmed cell death when exposed to 100 and 150 mM CdCl2 ...
Repository : AIR - Archivio Istituzionale della Ricerca
Language(s) : English

Auxin-Responsive Genes AIR12 Code for a New Family of Plasma Membrane b-Type Cytochromes Specific to Flowering Plants

Author(s) : COSTA, ALEX
Description : We report here on the identification of the major plasma membrane (PM) ascorbate-reducible b-type cytochrome of bean (Phaseolus vulgaris) and soybean (Glycine max) hypocotyls as orthologs of Arabidopsis (Arabidopsis thaliana) AIR12 (for auxin induced in root cultures). Soybean AIR12, which is glycos...
Repository : AIR - Archivio Istituzionale della Ricerca
Language(s) : English

Characterization of a Developmental Root Response Caused by External Ammonium Supply in Lotus japonicus

Author(s) : COSTA, ALEX
Description :
Repository : AIR - Archivio Istituzionale della Ricerca
Language(s) : English
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Found 4 documents, displaying page 1 of 1