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. 2020 Aug 20;64(9):e00890-20. doi: 10.1128/AAC.00890-20

TABLE 4.

In vitro susceptibility to DAP and host defense peptide (HDP) LL-37 in J01/J03 and J03 passage isolates

Isolate Passage DAP MIC (mg/liter) % survival (mean + SD) after 2 h of exposure to LL-37 concn of:
2 mg/liter 5 mg/liter
J01 0.5 82 ± 9 8 ± 1
J03 3 to 4 92 ± 21 46 ± 8
J03 Media 1 95 ± 2 61 ± 7a
NAF 1 84 ± 8 51 ± 9
LOX 0.125 75 ± 13a 7 ± 10a
CRO 2 97 ± 1 63 ± 4a
FOX 2 98 ± 1 68 ± 6a
a

P < 0.05 versus DAP-NS J03.