Genome Biology

official impact factor 6.89

Open Access Research

Qualitative network models and genome-wide expression data define carbon/nitrogen-responsive molecular machines in Arabidopsis

Rodrigo A Gutiérrez1,2, Laurence V Lejay1,5, Alexis Dean1, Francesca Chiaromonte3, Dennis E Shasha4 and Gloria M Coruzzi1*

Author Affiliations

1 Department of Biology, New York University, Washington Square East, New York, NY 10003, USA

2 Departamento de Genética Molecular y Microbiología, Pontificia Universidad Católica de Chile. Alameda 340. 8331010. Santiago, Chile

3 Department of Statistics, Penn State. 326 Thomas Building, University Park, PA 16802, USA

4 Courant Institute of Mathematical Sciences, New York University. 251 Mercer Street, New York, NY 10012, USA

5 Biochimie et Physiologie Moleculaire des Plantes, INRA, Place Viala, F-34060 Montpellier Cedex 1, France

For all author emails, please log on.

Genome Biology 2007, 8:R7 doi:10.1186/gb-2007-8-1-r7

Published: 11 January 2007

Additional files

Additional data file 1:

Detailed information about the regulation and annotation for the genes. This file supports Table 1 in the main text.

Format: XLS Size: 1.7MB Download file

This file can be viewed with: Microsoft Excel Viewer

Open Data

Additional data file 2:

Four supplemental figures. Figure S1: centroid plots for each pattern determined by AOV as indicated in the Results section. Figure S2: Bird's-eye view of the gene network model. Figure S3: higher resolution version of Figure 4. Figure S4: Comparison of microarray and Q-PCR data.

Format: PPT Size: 1.6MB Download file

This file can be viewed with: Microsoft PowerPoint Viewer

Open Data

Additional data file 3:

All interaction information collected to produce the network model used in this paper.

Format: GZ Size: 1.3MB Download file

Open Data

Additional data file 4:

The legend for each edge label used in Additional data file 3.

Format: TXT Size: 3KB Download file

Open Data

Additional data file 5:

CHP files generated with the Affymetrix MAS v5.0 software as described in the Materials and methods.

Format: ZIP Size: 22.4MB Download file

Open Data