Systems Biology Approach Identifies Nutrient Regulation of Biological Clock in Plants


Using a systems biological analysis of genome-scale data from the model plant Arabidopsis, an international team of researchers identified that the master gene controlling the biological clock is sensitive to nutrient status. The study will appear in the latest issue of the Proceedings of the National Academy of Sciences. This hypothesis derived from multi-network analysis of Arabidopsis genomic data, and validated experimentally, has shed light on how nutrients affect the molecular networks controlling plant growth and development in response to nutrient sensing.

The study was conducted by a team of researchers at New York University’s Center for Genomics and Systems Biology, Chile’s Pontificia Universidad Católica 500

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