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Table 2 PCR assay results of 16S rRNA methyltransferase genes with co-existing ESBLs and Carbapenemase

From: Expansion of acquired 16S rRNA methytransferases along with CTX-M-15, NDM and OXA-48 within three sequence types of Escherichia coli from northeast India

Sl. no 16S rRNA methyltransferase genes harbouring isolates Co-existing ESBLs Co- existing carbapenemase Sequence Types
1 rmtC (n = 12) CTX-M-15(n = 9) - NDM (n = 1) - ST3906
2 armA(n = 11) CTX-M-15(n = 3) VEB (n = 1) NDM (n = 2) OXA-48 (n = 1) ST4410
3 rmtD(n = 9) CTX-M-15(n = 5) - NDM (n = 2) OXA-48 (n = 1) ST3906
4 rmtF (n = 8) CTX-M-15(n = 2) - NDM (n = 1) OXA-48 (n = 1) ST1341
5 rmtB (n = 6) CTX-M-15(n = 3) - NDM (n = 2) OXA-48 (n = 2) Unknown
6 npmA (n = 5) CTX-M-15(n = 2) VEB (n = 1) NDM (n = 1) - Unknown
7 rmtH (n = 4) CTX-M-15(n = 7) PER (n = 1) NDM (n = 3) OXA-48 (n = 1) ST4410
8 rmtE (n = 1) CTX-M-15(n = 1) - NDM (n = 2) - Unknown
9 rmtG(n = 1) CTX-M-15(n = 1) - NDM (n = 3) OXA-48 (n = 1) Unknown
10 armA +rmtF(n = 6) CTX-M-15(n = 3) - NDM (n = 1) - ST4410
11 rmtG+ rmtH (n = 3) CTX-M-15(n = 2) - NDM (n = 1) - ST4410
12 armA+rmtE(n = 3) CTX-M-15(n = 1) - NDM (n = 2) - ST4410
13 rmtC+ rmtD (n = 3) CTX-M-15(n = 1) - - OXA-48 (n = 1) ST3906
14 armA+rmtA (n = 2) CTX-M-15(n = 1) - NDM (n = 1) - ST4410
15 armA+rmtF+rmtC+rmtD (n = 3) CTX-M-15(n = 1) - NDM (n = 1) OXA-48 (n = 1) ST3906