Flow microcalorimetry of a respiration-deficient mutant of Saccharomyces cerevisiae.

Autor: Loureiro-Dias MC, Arrabaça JD
Jazyk: angličtina
Zdroj: Zeitschrift fur allgemeine Mikrobiologie [Z Allg Mikrobiol] 1982; Vol. 22 (2), pp. 119-22.
Abstrakt: In aerobic batch cultures in mineral medium with glucose of a respiration-deficient mutant of Saccharomyces cerevisiae, growth parameters were estimated and the heat evolved was measured by a flow microcalorimeter. A growth enthalpy of -163.6 joule per mole of glucose consumed was measured. Under anaerobic conditions, the value was -134.6 joule, closer to the expected for alcoholic fermentation alone. The difference was found to be due to cyanide-resistant respiration under aerobic conditions.
Databáze: MEDLINE