A review on bacterial promoter consensus sequence

[Jean-Francois Mayaux]

Hi netters,

Has any of you heard about a review or an article dealing with consensus promoter sequences in gram negative bacteria ?
Can anybody give me a Web site adress where a software is available for promoter research in a nucleic sequence ?
All ideas are welcome...

Laurent
Please reply at the following adress : 
Laurent.naudin at rp.fr