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. 2008 Dec 22;2(1):40–61. doi: 10.1111/j.1751-7915.2008.00063.x

Table 2.

The most frequent amino acid substitutions found in GyrA and ParC of non‐fermentative Gram‐negative bacilli.

Microorganism Amino acid change MIC (mg l−1)
CIP
GyrA Parc
Pseudomonas aeruginosa wt Thr‐83 Asp‐87 Ser‐80 Glu‐84
Ile 2
Ile Leu 8
Ile Lys 32
Ile Gly/Asn Leu 128
Acinetobacter baumannii wt Ser‐83 Asp‐87 Ser‐80 Glu‐84
Leu 4–64
Leu Leu 32–128

MIC, minimum inhibitory concentration; CIP, ciprofloxacin.