title: [Effect of sodium azide on heat-shock resistance in Saccharomyces cerevisiae and Debaryomyces vanriji yeasts].
abstract: The pretreatment of Saccharomyces cerevisiae and Debaryomyces vanriji with sodium azide was found to induce thermotolerance in both yeasts, whereas sodium azide used in combination with heat shock enhanced the thermotolerance of S. cerevisiae and substantially decreased the thermotolerance of D. vanriji. It is suggested that the different responses of the yeasts to sodium azide during heat shock are due to the different functional organizations of their mitochondrial apparatus.
authors.affiliation: Siberian Institute of Physiology and Biochemistry of Plants, Siberian Division, Russian Academy of Sciences, Irkutsk, Russia. eugene@sifibir.irk.ru
authors.forename: E G
authors.initials: EG
authors.lastname: Rikhvanov
authors.forename: N N
authors.initials: NN
authors.lastname: Varakina
authors.forename: T M
authors.initials: TM
authors.lastname: Rusaleva
authors.forename: E I
authors.initials: EI
authors.lastname: Rachenko
authors.forename: V A
authors.initials: VA
authors.lastname: Kiseleva
authors.forename: V K
authors.initials: VK
authors.lastname: Voĭnikov
mesh_terms: D000222:Adaptation, Physiological / Q000187:drug effects*; D018869:Heat-Shock Response; D006358:Hot Temperature; D024101:Mitochondrial Proteins; D010088:Oxidoreductases / Q000378:metabolism; D010940:Plant Proteins; D006180:Proton-Translocating ATPases / Q000378:metabolism; D012441:Saccharomyces cerevisiae / Q000187:drug effects* / Q000201:enzymology / Q000378:metabolism; D019810:Sodium Azide / Q000494:pharmacology*; D000099188:Alternative Oxidase
chemical_list: D024101:Mitochondrial Proteins; D010088:Oxidoreductases; D010940:Plant Proteins; D006180:Proton-Translocating ATPases; D019810:Sodium Azide; D000099188:Alternative Oxidase