Study of trans-trans farnesol effect on hyphae formation by Yarrowia lipolytica.

Dimorphism is an ability of certain fungi related to its adaptation to the environment and provides a selective advantage under stress conditions and is associated to the development of human diseases. Hyphae inducing- and inhibitory-effect of farnesol on hyphae formation by the dimorphic yeast Yarrowia lipolytica was evaluated through digital image analysis. The agitation speed of the culture was the most effective hyphae inducer in comparison to bovine calf serum and N-acetylglucosamine.