TABLE 3.

Host range of the investigated S. thermophilus phages (CHPC577 and CHPC926) and L. lactis phages (ul36 and P335)

Bacterial straina	PFU/ml of phage
	CHPC577	CHPC926	ul36	P335
S. thermophilus CHPC2389	6 × 107	Negative	Negative	Negative
S. thermophilus CHPC2138	Negative	2 × 109	Negative	Negative
S. thermophilus CHPC9743 (NC)	Negative	Negative	Negative	Negative
L. lactis SMQ-86	Negative	Negative	2 × 1010	Negative
L. lactis F7/2	Negative	Negative	Negative	1 × 1010
L. lactis CHPC10675 (NC)	Negative	Negative	Negative	Negative

^aNC, negative control.