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Microorganism MIC50sort
(μg/ml)		 MIC90sort
(μg/ml)		 Rangesort
(μg/ml)		 Reference
Bacteroides fragilis (group) 2 32 1 － >32 1469
Bacteroides fragilis (Imipenem-resistant) 4 16 1 － 128 1477
Bacteroides fragilis (NCTC 10581) - - 1 － ? 1477
Bacteroides fragilis (NCTC 9343) - - 0.5 － ? 401
Bacteroides merdae 0.5 16 0.25 － >32 1544
Bacteroides ovatus 0.5 16 0.25 － >32 1544
Bacteroides ovatus 1 - 1 － 8 165
Bacteroides ovatus 8 16 4 － 16 53
Bacteroides ovatus 8 16 8 － 32 1469
Bacteroides ovatus 8 - 1 － 256 1478
Bacteroides ovatus (ATCC 8483) - - 4 － ? 1477
Bacteroides ovatus (ATCC 8483) - - 8 － ? 1478
Bacteroides thetaiotaomicron 1 - 1 － 8 165
Bacteroides thetaiotaomicron 4 16 4 － 64 1477
Bacteroides thetaiotaomicron 8 8 1 － >32 53
Bacteroides thetaiotaomicron 8 8 2 － >32 1469
Bacteroides thetaiotaomicron 8 - 2 － 256 1478
Bacteroides thetaiotaomicron (ATCC 29741) - - 4 － ? 1477
Bacteroides thetaiotaomicron (ATCC 29741) - - 8 － ? 1478
Bacteroides thetaiotaomicron (Imipenem-resistant) 4 16 1 － 128 1477
Bacteroides uniformis 64 - 16 － 128 1478
Bacteroides uniformis (ATCC 8492) - - 4 － ? 1477
Bacteroides uniformis (ATCC 8492) - - 8 － ? 1478
Bacteroides ureolyticus 0.06 0.5 ≤0.06 － >8 818
Bacteroides ureolyticus 2 2 0.12 － 4 165
Bacteroides ureolyticus (NCTC 10941) - - 0.06 － ? 1477
Bacteroides vulgatus 1 - 1 － 8 165
Bacteroides vulgatus 2 >32 1 － >32 1469