A proposed framework for the description of plant metabolomics experiments and their results

Helen Jenkins, Nigel Hardy, Manfred Beckmann, John Draper, Aileen R. Smith, Janet Taylor, Oliver Fiehn, Royston Goodacre, Raoul J. Bino, Robert Hall, Joachim Kopka, Geoffrey A. Lane, B. Markus Lange, Jang R. Liu, Pedro Mendes, Basil J. Nikolau, Stephen G. Oliver, Norman W. Paton, Sue Rhee, Ute Roessner-TunaliKazuki Saito, Jørn Smedsgaard, Lloyd W. Sumner, Trevor Wang, Sean Walsh, Eve Syrkin Wurtele, Douglas B. Kell

    Research output: Contribution to journalArticlepeer-review

    Abstract

    The study of the metabolite complement of biological samples, known as metabolomics, is creating large amounts of data, and support for handling these data sets is required to facilitate meaningful analyses that will answer biological questions. We present a data model for plant metabolomics known as ArMet (architecture for metabolomics). It encompasses the entire experimental time line from experiment definition and description of biological source material, through sample growth and preparation to the results of chemical analysis. Such formal data descriptions, which specify the full experimental context, enable principled comparison of data sets, allow proper interpretation of experimental results, permit the repetition of experiments and provide a basis for the design of systems for data storage and transmission. The current design and example implementations are freely available (http://www.armet.org/). We seek to advance discussion and community adoption of a standard for metabolomics, which would promote principled collection, storage and transmission of experiment data.
    Original languageEnglish
    Pages (from-to)1601-1606
    Number of pages5
    JournalNature biotechnology
    Volume22
    Issue number12
    DOIs
    Publication statusPublished - Dec 2004

    Keywords

    • Information systems (data; proposed framework for description of plant metabolomics expts. and their results); Bioinformatics (plant metabolomics; proposed framework for description of plant metabolomics expts. and their results); Embryophyta; Internet; Metabolism (proposed framework for description of plant metabolomics expts. and their results); Information systems (storage; proposed framework for description of plant metabolomics expts. and their results)

    Research Beacons, Institutes and Platforms

    • Manchester Institute of Biotechnology

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