Reference : Impact of glycerol and storage temperature on gluatathione concentration and physiologic...
Scientific congresses and symposiums : Poster
Life sciences : Biochemistry, biophysics & molecular biology
http://hdl.handle.net/2268/135834
Impact of glycerol and storage temperature on gluatathione concentration and physiological state of Pseudomonas fluorescens BTP1 freeze-dried
English
Mputu Kanyinda, Jean-Noël mailto [Université de Liège - ULg > > > Doct. sc. agro. & ingé. biol.]
Pierart, C. []
Delvigne, Frank mailto [Université de Liège - ULg > Chimie et bio-industries > Bio-industries >]
Destain, Jacqueline mailto [Université de Liège - ULg > Chimie et bio-industries > Bio-industries >]
Thonart, Philippe mailto [Université de Liège - ULg > Département des sciences de la vie > Biochimie et microbiologie industrielles >]
15-Feb-2012
2x1m
No
Yes
National
17th Symposium on Applied Biological Sciences
15-2-2012
KU Leuven
Leuven
Belgium
[en] Glutathione ; Freeze-drying ; Proteins
[en] Pseudomonas fluorescens is commonly used as bio-fungicides in agriculture. For this use it requires formulations as either liquid or powder. Formulations have two advantages, storage and transport. Freeze-drying is a commonly used method to preserve bacteria. However, freeze-drying damages the cells, which results in loss of viability. Protective compounds are used to reduce loss of viability during process (freeze-drying and storage). In our study we used flow cytometry analysis to assess the physiological state in which cells are at the end of freeze-drying and Glutathione (GSH) was measured before and during storage.
Centre Wallon de Biologie Industrielle
CONSALIM Project of Walonia
Conseil Alimentaire (CONSALIM)
Students
http://hdl.handle.net/2268/135834

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