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The putative sigma factor KatF (RpoS) is required for the transcription of the Salmonella typhimurium virulence gene spvB in Escherichia coli |
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| Authors: | Franç oise Norel,Vé ronique Robbe-Saule,Michel Y. Popoff,Colette Coynault |
| Affiliation: | Institut Pasteur, Unité des Entérobactéries, Unité INSERM 199, Paris, France. |
| Abstract: | |
| Keywords: | Recombinant DNA lac Operon gal Operon Broad-host-range plasmids Promoter-probe vector, Pseudomonas aeruginosa Zymomonas mobilis Escherichia coli |