English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The respiratory activity of the sugar-tolerant (osmophilic) yeast, Saccharomyces rouxii, and the non-tolerant species, Sacchromyces cerevisiae, were compared after growth in a complex basal medium, the medium supplemented with polyethylene glycol (mol. wt 200) to give a water activity of 0-95, and the medium supplemented with glucose (24 and 36%, w/v). The properties compared were Qo2 (glucose), NADH oxidase activity of isolated mitochondrial fractions, and cytochrome content. When grown in the basal medium S. cerevisiae was somewhat more active than S. rouxii by all criteria. Growth in the media supplemented were high glucose concentrations produced catabolite repression of respiration in S. cerevisiae but not in S. rouxii. The implications of this difference for polyol biosynthesis and the water relations of the sugar-tolerant species are discussed.

Microbial Water Relations. Effects of Solute Concentration on the Respiratory Activity of Sugar-tolerant and Non-tolerant Yeasts