Determination and comparison of the 16S rRNA gene sequences of species of the genus Pseudomonas (sensu stricto) and estimation of the natural intrageneric relationships.

Moore E. R. B., Mau M., Arnscheidt. A, Bottger E. C., Hutson R. A., Collins M. D., Van de Peer Y., de Wachter R., Timmis K N.. (1996)

Systematic Applied Microbiology, 19, 478-492