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Omics score: 1006

The metabolic responses of Arabidopsis thaliana ecotype Wassilewskija (Ws) to cadmium exposure

ABSTRACT: Arabidopsis (L.) Heynh of the Wassilewskija (Ws) ecotype were grown in medium containing 5 or 50 uM of Cadmium for 2 weeks.

INSTRUMENT(S): 1D-GC-EI-TOF-MS

SUBMITTER: Adam J. Carroll

PROVIDER: MEX98 | MetabolomeExpress | 2009-12-30

REPOSITORIES: MetabolomeExpress

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The responses of Arabidopsis thaliana to cadmium exposure explored via metabolite profiling.

Sun Xiumei X Zhang Jixiu J Zhang Haijun H Ni Yuwen Y Zhang Qing Q Chen Jiping J Guan Yafeng Y

Chemosphere 20091230 7

The metabolic responses of Arabidopsis thaliana to cadmium exposure was characterized in this study. A. thaliana was cultivated in medium contaminated with different cadmium concentrations (0, 5 and 50microM, respectively) for 2weeks. Metabolite analyses were performed using gas chromatography-mass spectrometry. More than 80 metabolites characterized by retention time indices and specific mass fragments were identified. The levels of carbohydrates, organic acids, amino acids, and other stress-re ...[more]

PMID: 20044121

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