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Title 

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

Authors 

H JenkinsN HardyM BeckmannJ DraperA R SmithJ TaylorO FiehnR GoodacreR J BinoR HallJ KopkaG A LaneB M LangeJang Ryol LiuP MendesB J NikolauS G OliverN W PatonS RheeU Roessner-TunaliK SaitoJ SmedsgaardL W SumnerT WangS WalshE S WurteleD B Kell

Publisher 

Nature Publishing Group

Issue Date 

2004

Citation 

Nature Biotechnology, vol. 22, no. 12, pp. 1601-1606

Keywords 

mathematical modelsmetabolitesbiological samplesdata setsplant metabolomicsplants (botany)chemical analysisinformation processingmetabolitemetabolomics

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.

ISSN 

1087-0156

Link 

http://dx.doi.org/10.1038/nbt1041

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


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