Table 2.

Host range of phages and phage cocktail in CRS clinical isolates.

P. aeruginosa isolate	Phage treatment
	Pa 193	Pa 204	Pa 222	Pa 223	CT-PA
PAO1 (reference strain)	++	++	++	0	++
Aus 1	0	0	++	++	++
Aus 2	Unable to test
Aus 3	++	++	+	++	++
Aus 4	++	0	++	++	++
Aus 5	++	++	++	++	++
Aus 6	+	0	+	+	+
Aus 7	+	0	++	++	++
Aus 8	0	0	++	++	++
Aus 9	0	0	+	+	+
Aus 10	++	++	0	0	++
Aus 11	0	0	0	0	0
Aus 12	++	++	0	0	++
Aus 13	0	0	0	0	0
Aus 14	++	++	+	0	++
Aus 15	++	++	+	+	++
Aus 16	++	++	++	++	++
Aus 17	++	++	0	0	++
Aus 18	+	+	+	+	++
Aus 19	++	++	+	+	++
Aus 20	++	++	++	++	++
Aus 21	0	0	0	0	0
Ned 1	+	0	0	++	++
Ned 2	++	++	++	++	++
Ned 3	0	0	++	++	++
Ned 4	0	0	0	0	0
Ned 5	++	++	++	++	++
Ned 6	+	++	+	+	++
Ned 7	+	+	++	++	++
Ned 8	++	0	0	++	++
Ned 9	++	++	0	0	++
Ned 10	++	++	+	++	++
Ned 11	++	++	++	++	++
Ned 12	+	0	+	0	+
Ned 13	++	0	+	+	++
Ned 14	0	0	+	+	+
Ned 15	++	++	++	+	++
Ned 16	+	0	+	0	+
Ned 17	Unable to test
Ned 18	0	0	++	+	++
Ned 19	+	0	0	0	+
USA 1-1	0	0	0	0	0
USA 1-2	0	0	+	++	++
USA 2	++	++	++	++	++
USA 3	++	++	++	++	++
USA 4-2	++	++	++	++	++
USA 5	++	++	+	+	++
USA 6	+	+	++	+	++
Total CI sensitive (%)	33 (73)	24 (53)	33 (73)	32 (71)	40 (89)
Total CI resistant (%)	12 (27)	21 (47)	12 (27)	13 (29)	5 (11)

++, Full activity spots on small drop plaque assay.

+, Partial activity spots on small drop plaque assay.

0, No activity on small drop plaque assay.

CI, clinical isolates.

The bold values are the number (count) of isolates, as opposed to the percentage of isolates shown in parentheses.