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A metabolomics study of cultivated potato (Solanum tuberosum) groups Andigena, Phureja, Stenotomum, and tuberosum using gas chromatography-mass spectrometry.

Journal of agricultural and food chemistry - 27 Jan 2010

Dobson Gary, Shepherd Tom, Verrall Susan R, Griffiths Wynne D, Ramsay Gavin, McNicol James W, Davies Howard V, Stewart Derek

Abstract excerpt

Phytochemical diversity was examined by gas chromatography-mass spectrometry in tubers of genotypes belonging to groups Andigena, Phureja, Stenotomum, and Tuberosum of the potato, Solanum tuberosum. Polar extracts (mainly amino acids, organic acids, sugars, and sugar alcohols) and nonpolar extracts (mainly fatty acids, fatty alcohols, and sterols) were examined. There was a large range in levels of metabolites,...

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Amino Acids
Fatty Acids
Gas Chromatography-Mass Spectrometry
Genotype
Metabolomics

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Solanum tuberosum

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PMID: 20028086
DOI: 10.1021/jf903104b

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