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  Towards dissecting nutrient metabolism in plants: a systems biology case study on sulphur metabolism

Nikiforova, V. J., Gakiere, B., Kempa, S., Adamik, M., Willmitzer, L., Hesse, H., et al. (2004). Towards dissecting nutrient metabolism in plants: a systems biology case study on sulphur metabolism. In JOURNAL OF EXPERIMENTAL BOTANY (pp. 1799-1808).

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0014-2C99-4 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0014-55D3-8
Genre: Meeting Abstract

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 Creators:
Nikiforova, V. J.1, Author
Gakiere, B.1, Author
Kempa, S.1, Author
Adamik, M.1, Author
Willmitzer, L.2, Author              
Hesse, H.3, Author              
Hoefgen, R.3, Author              
Affiliations:
1External Organizations, ou_persistent22              
2Small Molecules, Department Willmitzer, Max Planck Institute of Molecular Plant Physiology, Max Planck Society, ou_1753340              
3Amino Acid and Sulfur Metabolism, Department Willmitzer, Max Planck Institute of Molecular Plant Physiology, Max Planck Society, ou_1753337              

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Free keywords: bioinformatics metabolomics networks nutrient sulphate sulphur metabolism systems biology transcriptomics microarray analysis arabidopsis-thaliana functional genomics gene-expression phosphate starvation h-1-nmr spectroscopy sulfate transporters root architecture deficiency stress tomato roots
 Abstract: A genomics analysis on sulphur metabolism has been conducted at the level of transcriptomics and metabolomics. The analysis of these data after applying bioinformatic tools is to reveal novel findings. The findings are discussed and the knowledge obtained from comparable analyses on sulphur metabolism and other plant nutrient genomic studies is reviewed. The analysis of the response of the transcriptome and metabolome to sulphur deprivation in the growth medium provides a tool set for the analysis of comparable genomics studies of other nutrients. The goal of this 'sulphobolomics' (i.e. sulphur genomics and metabolome analysis) approach, and of other investigations, is to describe in a holistic way the biochemical, molecular, and physiological response of a plant to nutrient starvation, here sulphate, or, more generally, to alterations and imbalances in nutrient availability. Eventually, this analysis will provide a case study for a systems biology approach.

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Language(s): eng - English
 Dates: 2004
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: ISI: ISI:000223589400011
DOI: 10.1093/jxb/erh177
URI: ://000223589400011http://jxb.oxfordjournals.org/content/55/404/1861
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Title: Annual Meeting of the Society-for-Experimental-Biology
Place of Event: Edinburgh, SCOTLAND
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Title: JOURNAL OF EXPERIMENTAL BOTANY
Source Genre: Proceedings
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Publ. Info: -
Pages: - Volume / Issue: 55 (404) Sequence Number: - Start / End Page: 1799 - 1808 Identifier: -