This article helped em out, but it looks like I am a bit late to help.
Fouchard, S., Abdellaoui-Maâne, Z., Boulanger, A., Llopiz, P. and Neunlist, S. (2005), Influence of growth conditions on Pseudomonas fluorescens strains: A link between metabolite production and the PLFA profile. FEMS Microbiology Letters, 251: 211–218. doi: 10.1016/j.femsle.2005.08.003