Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.14/4313
Título: Changes in the ceIl membrane of Lactobacillus bulgaricus during storage following freeze-drying
Autor: Castro, Helena P.
Teixeira, Paula M.
Kirby, Roy
Data: 1996
Editora: Springer Verlag
Citação: CASTRO, Helena P. ; TEIXEIRA, Paula M. ; Kirby, Roy - Changes in the ceIl membrane of Lactobacillus bulgaricus during storage following freeze-drying. Biotechnology Letters. ISSN 0141-5492.18:1 (1996) 99-104
Resumo: The mechanism of inactivation of freeze-dried Lactobacillus bulgaricus during storage in maltodextrin under controlled humidity was investigated. Evidence is presented supporting the hypothesis that membrane damage occurs during storage. A study on the lipid composition of the cells by gas chromatography showed a decrease in the unsaturated and saturated fatty acid content of the cell. Further evidence indicating membrane damage includes a decrease in membrane bound proton-translocating ATPase activity.
Peer review: yes
URI: http://hdl.handle.net/10400.14/4313
Versão do Editor: http://www.springerlink.com/content/p6r34122384x57g6/
Aparece nas colecções:ESB - Artigos em revistas internacionais com Arbitragem / Papers in international journals with Peer-review

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