Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/145

TitleMorphological 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.
KeywordsCell morphology
Yeast
Yarrowia lipolytica
Image analysis
Stress
Issue date2003
PublisherSpringer
JournalBioprocess 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.
TypeArticle
URIhttp://hdl.handle.net/1822/145
DOI10.1007/s00449-003-0319-z
ISSN1615-7591
Peer-Reviewedyes
AccessOpen access
Appears in Collections:CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series

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