Table 1: Resistance genes among Serratia marcescens isolates.

Sample Code

Recovered Resitant Genes(s)

Sample Source

12.1

SHV, CTX-M

Swab of Bathroom tiles of PG Hall, OAU

W3

SHV

Wastewater of Mozambique Hall, OAU

MOR2

TEM

Swab of Bathroom tiles of Moremi Hall, OAU

B1

CTX-M

Swab of Bathroom tiles of PG Hall B, OAU

DH5

CTX-M, AmpC

Swab of Door Handle Renal Ward, OAUTHC

E9

CTX-M

Swab of Bathroom tiles of PG Hall, OAU

MOR2

TEM

Swab of Bathroom tiles of Moremi Hall, OAU

W5

SHV

Wastewater of Alumini Hall OAU

ANG3

AmpC, CTX-M, TEM

Swab of Bathroom tiles of Anglomoz, OAU

MOZ2

SHV, CTX-M

Swab of Bathroom tiles of Mozambique Hall, OAU

SHV: Sulphydryl variable β-lactamase; TEM: Temoniera β-lactamase; CTX-M: Cefotaximasemunich β-lactamase; AmpC: (chromosomal) β-lactamase