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Induction of stress proteins in the phototrophic bacterium Rhodobacter sphaeroides


Nepple, Bernadette B; Bachofen, Reinhard (2006). Induction of stress proteins in the phototrophic bacterium Rhodobacter sphaeroides. FEMS Microbiology Letters, 153(1):173-180.

Abstract

The stress response of the phototrophic bacterium Rhodobacter sphaeroides was investigated by two-dimensional gel electrophoresis. Oxygen, 0.5% and 4% ethanol, UV radiation, heat shock at 42°C and 0.01% phenanthrene were tested as stress factors. The protein pattern on two-dimensional gels of stressed as compared to control cells revealed that all stress factors applied caused modifications in the protein pattern of R. sphaeroides. The intensity of particular spots increased or decreased as a consequence of altered protein synthesis. Specific and general stress responses were observed

Abstract

The stress response of the phototrophic bacterium Rhodobacter sphaeroides was investigated by two-dimensional gel electrophoresis. Oxygen, 0.5% and 4% ethanol, UV radiation, heat shock at 42°C and 0.01% phenanthrene were tested as stress factors. The protein pattern on two-dimensional gels of stressed as compared to control cells revealed that all stress factors applied caused modifications in the protein pattern of R. sphaeroides. The intensity of particular spots increased or decreased as a consequence of altered protein synthesis. Specific and general stress responses were observed

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:National licences > 142-005
Dewey Decimal Classification:570 Life sciences; biology
610 Medicine & health
Uncontrolled Keywords:Rhodobacter sphaeroides, Stress protein, Heat shock, UV stress, Two-dimensional gel electrophoresis
Language:English
Date:17 January 2006
Deposited On:05 Oct 2018 12:56
Last Modified:31 Jul 2020 01:54
Publisher:Oxford University Press
ISSN:0378-1097
OA Status:Hybrid
Free access at:Publisher DOI. An embargo period may apply.
Publisher DOI:https://doi.org/10.1111/j.1574-6968.1997.tb10479.x
Related URLs:https://www.swissbib.ch/Search/Results?lookfor=nationallicenceoxford101111j157469681997tb10479x (Library Catalogue)

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