In:
Antimicrobial Agents and Chemotherapy, American Society for Microbiology, Vol. 61, No. 3 ( 2017-03)
Abstract:
The loss of fitness in colistin-resistant (CR) Acinetobacter baumannii was investigated using longitudinal isolates from the same patient. Early CR isolates were outcompeted by late CR isolates for growth in broth and survival in the lungs of mice. Fitness loss was associated with an increased susceptibility to oxidative stress since early CR strains had reduced in vitro survival in the presence of hydrogen peroxide and decreased catalase activity compared to that of late CR and colistin-susceptible (CS) strains.
Type of Medium:
Online Resource
ISSN:
0066-4804
,
1098-6596
DOI:
10.1128/AAC.00598-16
Language:
English
Publisher:
American Society for Microbiology
Publication Date:
2017
detail.hit.zdb_id:
1496156-8
SSG:
12
SSG:
15,3
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