1. Barrow, G.I. and Feltham, R.K.A. 1993. Cowan and steel’s manual for the identification of medical bacteria, 3rd edn. Cambridge University Press, Cambridge, UK.
2. Baumann, P. and Baumann, L. 1981. The marine Gram-negative eubacteria: genera Photobacterium, Beneckea, Alteromonas, Pseudomonas, and Alcaligenes, pp. 1302–1331. In Starr, M.P., Stolp, H., Trüper, H.G., Balows, A., and Schlegel, H.G. (eds.), The Prokaryotes. Springer-Verlag, Berlin, Germany.
3. Cohen-Bazire, G., Sistrom, W.R., and Stanier, R.Y. 1957. Kinetic studies of pigment synthesis by nonsulfur purple bacteria. J. Cell Comp. Physiol. 49, 25–68.
4. Collado, L., Levican, A., Perez, J., and Figueras, M.J. 2011. Arcobacter defluvii sp. nov., isolated from sewage samples. Int. J. Syst. Evol. Microbiol. 61, 2155–2161.
5. Embley, T.M. and Wait, R. 1994. Structural lipids of eubacteria, pp. 121–161. In Goodfellow, M. and O’Donnell, A.G. (eds.), Modern Microbial Methods. Chemical Methods in Prokaryotic Systematics. John Wiley & Sons, Chichester, England.