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|Title:||Morphological analysis of Yarrowia lipolytica under stress conditions through image processing|
|Author(s):||Kawasse, F. M.|
Amaral, P. F.
Leão, M. H. M. Rocha
Amaral, A. L.
Ferreira, E. C.
Coelho, M. A. Z.
|Journal:||Bioprocess and Biosystems Engineering|
|Citation:||“Bioprocess and Biosystems Engineering”. 25:6 (2003) 371-375.|
|Abstract(s):||Stress conditions (thermal and oxidative) were applied to Yarrowia lipolytica culture. A rearrangement in cell metabolism as well as dimorphism was observed under these conditions. An image analysis procedure was employed for morphology characterization, and a net increase of around 25% on hyphae formation was detected. A significant increment in total hyphal length was detected, compared with the control system. The results obtained lead to the consideration of a possible relationship between dimorphism and a cell response mechanism to stress conditions.|
|Appears in Collections:||CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series|