Table 1. Minimum Inhibitory Concentrations (MICs) detected for the selected strains towards the antibiotics: ampicillin (A), gentamicin (G), kanamycin (K), tetracycline (T), streptomycin (S), erythromycin (E), clindamycin(C), chloramphenicol (Ch).

Strains	MICs (μg mL−1)
	A	G	K	T	S	E	C	Ch
Lb. plantarum:
O1T90C	<2	<16	296R	<32	n.r.	<1	<1	<8
O11T30D	<2	<16	296R	<32	n.r.	<1	<1	<8
O1T90E	<2	32R	296R	<32	n.r.	<1	<1	<8
S1T3B	<2	32R	296R	<32	n.r.	<1	<1	<8
O1T90B	<2	<16	296R	<32	n.r.	<1	<1	<8
O2T60C	<2	<16	192R	<32	n.r.	<1	<1	<8
S1T10A	<2	<16	296R	<32	n.r.	<1	<1	<8
O4T10E	<2	32R	192R	<32	n.r.	<1	<1	<8
S4T30C	<2	<16	192R	<32	n.r.	<1	<1	<8
S1T30B	<2	<16	192R	<32	n.r.	<1	<1	<8
O3T15B	<2	<16	296R	<32	n.r.	<1	<1	<8
O2T60D	<2	<16	192R	<32	n.r.	<1	<1	<8
S11T3E	<2	32R	296R	<32	n.r.	<1	<1	<8
S2T10D	<2	<16	<64	<32	n.r.	<1	<1	<8
Lb. pentosus:
S3T60C	<4	<16	192R	24R	<64	<1	<1	<4
Ln. mesenteroides:
FS 50 Q	<2	<16	<16	<8	<64	<1	<1	<4
FO 50 E	<2	<16	<16	<8	<64	<1	<1	<4

(^R): resistance according to the EFSA breakpoints [33].

(n.r.): test not required [33].