Membrane physical state controls the signaling mechanism of the heat shock response in Synechocystis PCC 6803: identification of hsp17 as a "fluidity gene".

@article{Horvth1998MembranePS,
  title={Membrane physical state controls the signaling mechanism of the heat shock response in Synechocystis PCC 6803: identification of hsp17 as a "fluidity gene".},
  author={I. Horv{\'a}th and A. Glatz and V. Varvasovszki and Z. T{\"o}r{\"o}k and T. Ṕali and G. Balogh and E. Kov{\'a}cs and L. N{\'a}dasdi and S. Benk{\"o} and F. Jo{\'o} and L. Vigh},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  year={1998},
  volume={95 7},
  pages={
          3513-8
        }
}
  • I. Horváth, A. Glatz, +8 authors L. Vigh
  • Published 1998
  • Biology, Medicine
  • Proceedings of the National Academy of Sciences of the United States of America
The fluidity of Synechocystis membranes was adjusted in vivo by temperature acclimation, addition of fluidizer agent benzyl alcohol, or catalytic lipid hydrogenation specific to plasma membranes. The reduced membrane physical order in thylakoids obtained by either downshifting growth temperature or administration of benzyl alcohol was paralleled with enhanced thermosensitivity of the photosynthetic membrane. Simultaneously, the stress-sensing system leading to the cellular heat shock (HS… Expand
285 Citations
Heat shock response in Synechocystis
  • PDF
Not changes in membrane fluidity but proteotoxic stress triggers heat shock protein expression in Chlamydomonas reinhardtii.
  • 10
"Heat shock lipid" in cyanobacteria during heat/light-acclimation.
  • 68
The Heat Shock Response in Moss Plants Is Regulated by Specific Calcium-Permeable Channels in the Plasma Membrane[C][W]
  • 184
  • Highly Influenced
  • PDF
Synechocystis HSP17 is an amphitropic protein that stabilizes heat-stressed membranes and binds denatured proteins for subsequent chaperone-mediated refolding
  • 252
  • PDF
The CNGCb and CNGCd genes from Physcomitrella patens moss encode for thermosensory calcium channels responding to fluidity changes in the plasma membrane
  • 20
  • Highly Influenced
  • PDF
...
1
2
3
4
5
...

References

SHOWING 1-10 OF 36 REFERENCES
Membrane lipid perturbation modifies the set point of the temperature of heat shock response in yeast.
  • 195
  • PDF
The threshold induction temperature of the 90-kDa heat shock protein is subject to acclimatization in eurythermal goby fishes (genus Gillichthys).
  • T. Dietz, G. Somero
  • Biology, Medicine
  • Proceedings of the National Academy of Sciences of the United States of America
  • 1992
  • 192
  • PDF
Ribosomes as sensors of heat and cold shock in Escherichia coli.
  • R. Vanbogelen, F. Neidhardt
  • Biology, Medicine
  • Proceedings of the National Academy of Sciences of the United States of America
  • 1990
  • 482
  • PDF
DnaK as a thermometer: threonine-199 is site of autophosphorylation and is critical for ATPase activity.
  • J. McCarty, G. Walker
  • Biology, Medicine
  • Proceedings of the National Academy of Sciences of the United States of America
  • 1991
  • 178
  • PDF
Evidence for a lipochaperonin: association of active protein-folding GroESL oligomers with lipids can stabilize membranes under heat shock conditions.
  • Z. Török, I. Horváth, +4 authors L. Vigh
  • Biology, Medicine
  • Proceedings of the National Academy of Sciences of the United States of America
  • 1997
  • 210
  • PDF
...
1
2
3
4
...