Improved detection of Candida albicans in a blood-culture model.
Human blood reduced the numbers of colony-forming units (cfu) of Candida albicans in a blood-culture model so that the detection time was increased by 12 h. Reduction in cfu was accompanied not by reduction in cell mass but by observable clumping of cultures, which was attributable to a heat-stable serum component. The action of the latter component could be negated if the medium were supplemented by a combination of trypsin, 2-phenyl ethanol, liquoid and Tween 80, when a statistically significant improvement was noted in minimum detection time for C. albicans growing in blood-culture medium.
Reeder
J C
JC
Department of Microbiology, Hope Hospital, University of Manchester School of Medicine, Salford.
Ganguli
L A
LA
Drucker
D B
DB
Keaney
M G
MG
D002176:Candida albicans / Q000276:immunology / Q000302:isolation & purification*; D003470:Culture Media; D016469:Fungemia / Q000382:microbiology*; D006801:Humans
D003470:Culture Media