Table 4.

MLST analysis of CRe from cockroach and human inhabitants per household

Household code		Isolates	MLST
			ST	CC
2		E. coli human	215	10
2		C. freundiicockroach	–
2		C. freundii cockroach	–
13		K. oxytoca human	–
13		E. coli human	542	singleton
13		E. cloacae cockroach	–
34		E. coli human	9	20
34		E. coli cockroach	9
34		E. coli cockroach	101	101
37		E. coli human	44	10
37		E. coli cockroach	44
37		E. coli cockroach	367	23
39		E. coli human	189	165
39		E. coli cockroach	48	10
39		E. coli cockroach	405	405
41		E. coli human	341	205
41		E. coli human	443
41		E. coli cockroach	443
49		K. pneumoniaehuman	231	131
49		K. pneumoniae cockroach	231
59		E. coli human	88	23
59		C. freundii cockroach	–
65		E. coli human	1250	singleton
65		E. agglomeranscockroach	–
65		E. agglomeranscockoach.	–
69		E. coli human	871	singleton
69		K. pneumoniae human	244	singleton
69		E. kobei cockroach	–
71		E. coli human	215	10
71		K. pneumoniae human	171	singleton
71		K. oxytoca cockroach	–
81		E. coli human	453	86
81		C. koseri human	–
81		E. coli cockroach	453	86
84		E. coli human	162	469
84		P. mirabilis cockroach	–
86		E. coli human	1287	singleton
86		C. amalonaticus cockroach	–
91		E. coli human	117	singleton
91		S. cholaeraesuis cockroach	–

*C+, conjugation tests; dark cells within the C+ column show that the isolate successfully transferred their β-lactamase phenotype and genotype to J53 E.coli recipient via conjugation; white cells within the C+ column indicate unsuccessful conjugation of β-lactamase phenotype and genotype to J53 E.coli recipient via conjugation; MLST, multilocus sequence typing; ST, Sequence Type; CC, clonal complex