Cell surface hydrophobicity of 88 clinical strains of Acinetobacter baumannii.
We studied the surface hydrophobicity of 88 Acinetobacter baumannii strains of clinical origin, using both salt aggregation and adherence to paraxylene tests. Strains were divided into 2 groups: the first included 65 strains isolated from various clinical samples (infected catheters, tracheal and bladder devices); the second included 23 strains isolated from skin obtained from healthy controls. High surface hydrophobicity was observed in 92% of the first group of strains and in only 5% of the second.
Laboratoire de Bactériologie, Hôpital Universitaire Farhat Hached, Sousse, Tunisia.
N
N
Boujaafar
J
J
Freney
P J
PJ
Bouvet
M
M
Jeddi
D000150:Acinetobacter / Q000502:physiology*; D001422:Bacterial Adhesion / Q000502:physiology; D002463:Cell Membrane Permeability / Q000502:physiology*; D003428:Cross Infection / Q000382:microbiology*; D006801:Humans; D066298:In Vitro Techniques