| Autor: |
Jeanjean, Robert, Onana, B., Peschek, G.A., Joset, F. |
| Zdroj: |
FEMS Microbiology Letters; March 1990, Vol. 68 Issue: 2 p125-129, 5p |
| Abstrakt: |
Abstract The cyanobacterium SynechocystisPCC6803, when challenged with a salt stress (0.5 M), increased its respiratory and cytochrome coxidase activities. Spontaneous mutants impaired in respiration could be isolated through their incapacity to tolerate salt stress. Mutants from one class, among two classes obtained, were deficient for respiratory capacity and cytochrome coxidase activity. The latter enzyme exhibited similar kinetic modifications, but no change in the Mrof subunits I and II, in the complexes present in the cytoplasmic and thylakoid membranes. |
| Databáze: |
Supplemental Index |
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