Is there a cold shock response in the Antarctic psychrophile Pseudoalteromonas haloplanktis?
In: Extremophiles. Springer: Tokyo. ISSN 1431-0651; e-ISSN 1433-4909, meer
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Trefwoord |
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Author keywords |
Psychrophiles; Antarctic; Cold shock; Proteomics |
Auteurs | | Top |
- Piette, F., meer
- Leprince, P.
- Feller, G., meer
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Abstract |
The growth behavior and the proteomic response after a cold shock were investigated in the psychrophilic Antarctic bacterium Pseudoalteromonas haloplanktis. Remarkably, no cold-induced proteins were observed in the proteome, whereas some key proteins were repressed. This suggests noticeable differences in the cold shock response between a true psychrophile and mesophiles. |
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