Table 1. Environmental isolates cultured on PA agar.

PCR amplification was performed on 14 species from soil. None corresponded to P. aeruginosa, although many were Pseudomonads. Only strain 2 was found to be cif positive.

	Strain Species
1	Pseudomonas putida
2	Pseudomonas spp.
3	Pseudomonas spp. (fluorescens)
4	Pseudomonas putida
5	Aeromonas sanarelli
6	Pseudomonas nitroreducens
7	Pseudomonas spp (putida)
8	Uncultured bacterium.
9	Pseudomonas nitroreducens
10	Pseudomonas spp.
11	Uncultured Achromobacter
12	Pseudomonas spp.
13	Pseudomonas spp.
14	Uncultured bacterium