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Table 3 Comparison of frequency and characterization of ESBL genes from clinical isolates (n = 32) and isolates from flies (n = 40)

From: Carriage of ESBL-producing Gram-negative bacteria by flies captured in a hospital and its suburban surroundings in Ethiopia

  ESBL genes
Total CTX-M-1
n (%)
TEM
n (%)
SHV
n (%)
CTX-M-9
n (%)
CTX-M-2
n (%)
ESBL in clinical isolates 32 26 (81%) 22 (69%) 7 (22%) 2 (6%) 0
ESBL in isolates from flies 40 34 (85%) 33 (83%) 9 (23%) 0 1 (3%)
  1. ESBL, extended spectrum β-lactamases; CTX-M, cefotaximase-Munich; SHV, sulfhdryl variable; TEM, Temoniera