Open Access Highly Accessed Research article

The Fur regulon in anaerobically grown Salmonella enterica sv. Typhimurium: identification of new Fur targets

Bryan Troxell13, Ryan C Fink14, Steffen Porwollik2, Michael McClelland2 and Hosni M Hassan1*

Author Affiliations

1 Department of Microbiology, North Carolina State University, Raleigh, NC 27695-7615, USA

2 The Vaccine Research Institute of San Diego, 10835 Road to the Cure, Suite 105, San Diego, CA 92121, USA

3 Department of Immunology and Microbiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA

4 Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN 55108-1038, USA

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BMC Microbiology 2011, 11:236  doi:10.1186/1471-2180-11-236

Published: 21 October 2011

Additional files

Additional file 1:

Table S1. Primer table. This file contains the sequence of primers used in this study.

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Additional file 2:

Table S2. Fur Regulated Genes. This file contains the genes that were differentially expressed between 14028s and Δfur under anaerobic conditions.

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Additional file 3:

Table S3. Fumarate reductase activity under anaerobic conditions. This file contains the specific activity of fumarate reductase in cell-free extracts isolated from 14028s and Δfur under anaerobic conditions.

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Additional file 4:

Table S4. Genes regulated by Fur and Fnr under anaerobiosis and contain putative binding sites for both regulators. This file contains genes that were differentially expressed in 14028s, Δfur, and the fnr, which contain a putative binding site for Fur and for Fnr.

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