Antimicrobial Resistance Phenotype of Staphylococcus aureus and Escherichia coli Isolates Obtained from Meat in the Formal and Informal Sectors in South Africa

Table 4

Multiple antibiotic resistance patterns (MARPs) and MARI of Staphylococcus spp. from the formal and informal meat sectors.

S/no.	Isolate code	Resistance pattern	No. of antibiotics	MARI	S/no.	Isolate code	Resistance pattern	No. of antibiotics	MARI
1	C29C^INMS	RP-CD-AP-E-PG	5	0.4	20	C3A	RP-CD-AP-E-PG	5	0.4
2	C18A^INMS	CD-GM-CIP-AK	4	0.3	21	C1A^INMS	RP-CD-AP-E-T-PG	6	0.5
3	C29B	RP-CD-AP-E-T-PG	6	0.5	22	C24C	RP-C-CD-AP-E-T-GM-TS-PG-AK	10	0.8
4	C3D^INMS	AP-E-GM-OFX	4	0.3	23	P9C	CD-AP-E-T	4	0.3
5	C22A^INMS	RP-CD-AP-E-T-GM-PG	7	0.6	24	C17C	RP-CD-AP-E-PG	5	0.4
6	C20A	RP-CD-AP-E-T-PG	6	0.5	25	17SD^INMS	RP-CD-AP-E-T-GM-PG	7	0.6
7	C22C	RP-CD-AP-E-GM-CIP-OFX-PG-AK	9	0.8	26	C28B	RP-CD-E-PG	4	0.3
8	C5A^INMS	CD-AP-E-T-PG	5	0.4	27	C28D	RP-CD-AP-E-OFX-PG	6	0.5
9	C28C	RP-CD-AP-E-PG	5	0.4	28	C7D^INMS	CD-AP-GM-TS-OFX-PG	6	0.5
10	17SA	CD-AP-E-T-GM-PG	6	0.5	29	C3D^INMS	CD-AP-E-T	4	0.3
11	C16A	RP-CD-AP-E-PG	5	0.4	30	C30D	RP-CD-AP-E-T-PG	6	0.5
12	C3C^INMS	RP-CD-AP-T-GM-PG-AK	7	0.6	31	C24A	RP-CD-AP-E-PG	5	0.4
13	C26D	RP-CD-AP-E-PG	5	0.4	32	C27C^INMS	RP-CD-AP-E-T-PG	6	0.5
14	14SD	RP-CD-AP-E-GM-CIP-OFX-PG-AK	9	0.8	33	C20A^INMS	C-CD-AP-E-T-GM-TS-CIP-OFX-PG	10	0.8
15	DH5	RP-CD-E-T	4	0.3	34	C4C^INMS	RP-CD-AP-E	4	0.3
16	12SC^INMS	RP-CD-AP-E-T-PG	6	0.5	35	C30A	RP-CD-AP-E-PG	5	0.4
17	26SA	RP-CD-AP-E-PG	5	0.4	36	SM11	RP-CD-AP-E-T-GM	6	0.5
18	C18A^INMS	RP-CD-AP-E-TS-CIP-OFX	7	0.6	37	P9B	RP-CD-AP-PG	4	0.3
19	C27D	RP-CD-AP-PG	4	0.3	38	P5A	RP-CD-AP-T-PG	5	0.4

Isolates with superscript ^INMS were from the informal meat sector; those without superscript were from the formal sector.