Konzentrationen von Sulfit oder Nitrit um 0.5 mmol bewirken bei der Inkubation mit Hefe bei pH 3,6 in wenigen Minuten einen starken Abfall der ATP-Konzentration in den Zellen. Unter diesen Bedingungen wird die alkoholische Gärung durch Sulfit oder Nitrit gehemmt. Der Alkoholabbau unter aeroben Bedingungen ist empfindlicher gegen Nitrit als gegen Sulfit. Dies deutet auf eine höhere Empfindlichkeit der Atmungskette gegenüber Nitrit als gegenüber Sulfit. Unter 15 verschiedenen Enzymen, deren Aktivität nach der Inkubation von Hefezellen mit Sulfit oder Nitrit in Extrakten bestimmt wurde, erwies sich Glycerinaldehyd-3-phosphat-dehydrogenase als am empfindlichsten. Die Analyse stationärer Konzentrationen von Zwischen...
In a previous investigation carried out in these laboratories, Moxon and Franks (1), have shown the ...
Sulfite-mediated oxidative stress in kidney cells.BackgroundChronic renal failure has been associate...
International audienceThe reduction of chemical inputs in wine has become one of the main challenges...
After addition of 5 mM sulfite or nitrite to glucose-metabolizing cells of Saccharomyces cerevisiae ...
When nitrite or sulfite are applied to yeast cells below pH 5.0, an enormous intracellular accumulat...
The pools of ribonucleoside di- and triphosphates decrease within a few min after addition of 5 mM s...
fter a short period of tolerance, living cells of Saccharomyces cerevisiae were irreversibly damaged...
The respiration of starved Saccharomyces cerevisiae is inhibited 50% by 0.008 mM, 0.013 mM, or 0.06 ...
Sulfite, at concentrations above 1 mM and at a pH below 4, caused cell death in Saccharomyces cerevi...
The liberation of H2S is a common problem afflicting wine fermentation. Sulphite reductase activity ...
The 35S-labelled metabolites obtained by growing three strains of wine yeast in a medium with 35S-su...
Graduation date: 2000In an effort to understand the basis for sulfite detoxification in S. cerevisia...
Sulfite at low concentrations (≧ 1 m M caused a cleavage of thiamine in vitro depending upon time, p...
SIGLEAvailable from British Library Document Supply Centre- DSC:DX174847 / BLDSC - British Library D...
The present study of sulfite participation in the regulation of the chloroplast ATP-synthase complex...
In a previous investigation carried out in these laboratories, Moxon and Franks (1), have shown the ...
Sulfite-mediated oxidative stress in kidney cells.BackgroundChronic renal failure has been associate...
International audienceThe reduction of chemical inputs in wine has become one of the main challenges...
After addition of 5 mM sulfite or nitrite to glucose-metabolizing cells of Saccharomyces cerevisiae ...
When nitrite or sulfite are applied to yeast cells below pH 5.0, an enormous intracellular accumulat...
The pools of ribonucleoside di- and triphosphates decrease within a few min after addition of 5 mM s...
fter a short period of tolerance, living cells of Saccharomyces cerevisiae were irreversibly damaged...
The respiration of starved Saccharomyces cerevisiae is inhibited 50% by 0.008 mM, 0.013 mM, or 0.06 ...
Sulfite, at concentrations above 1 mM and at a pH below 4, caused cell death in Saccharomyces cerevi...
The liberation of H2S is a common problem afflicting wine fermentation. Sulphite reductase activity ...
The 35S-labelled metabolites obtained by growing three strains of wine yeast in a medium with 35S-su...
Graduation date: 2000In an effort to understand the basis for sulfite detoxification in S. cerevisia...
Sulfite at low concentrations (≧ 1 m M caused a cleavage of thiamine in vitro depending upon time, p...
SIGLEAvailable from British Library Document Supply Centre- DSC:DX174847 / BLDSC - British Library D...
The present study of sulfite participation in the regulation of the chloroplast ATP-synthase complex...
In a previous investigation carried out in these laboratories, Moxon and Franks (1), have shown the ...
Sulfite-mediated oxidative stress in kidney cells.BackgroundChronic renal failure has been associate...
International audienceThe reduction of chemical inputs in wine has become one of the main challenges...