Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/145| Título: | Morphological analysis of Yarrowia lipolytica under stress conditions through image processing |
| Autor(es): | Kawasse, F. M. Amaral, P. F. Leão, M. H. M. Rocha Amaral, A. L. Ferreira, Eugénio C. Coelho, M. A. Z. |
| Palavras-chave: | Cell morphology Yeast Yarrowia lipolytica Image analysis Stress |
| Data: | 2003 |
| Editora: | Springer |
| Revista: | Bioprocess and Biosystems Engineering |
| Citação: | “Bioprocess and Biosystems Engineering”. 25:6 (2003) 371-375. |
| Resumo(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. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/145 |
| DOI: | 10.1007/s00449-003-0319-z |
| ISSN: | 1615-7591 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Yarrowia.pdf | 429,26 kB | Adobe PDF | Ver/Abrir |
