Yeast - Wikipedia
Yeast species either require oxygen for aerobic cellular respiration (obligate aerobes) or are anaerobic, but also have aerobic methods of energy production (facultative anaerobes). Unlike …
Yeasts: Saccharomyces, Cryptococcus, Candida - University of …
Saccharomyces cerevisiae (Figure A) is the budding yeast used for bread-making, where the carbon dioxide produced by growth in the dough causes the bread to rise. Essentially similar …
Yeast | Definition & Uses | Britannica
2024年11月14日 · Yeast, any of about 1,500 species of single-celled fungi, several of which are of economic importance or are pathogenic. Yeasts are found worldwide in soils and on plant …
Baker's yeast - Wikipedia
Baker's yeast is of the species Saccharomyces cerevisiae, [1] and is the same species (but a different strain) as the kind commonly used in alcoholic fermentation, which is called brewer's …
Saccharomyces cerevisiae - Wikipedia
Saccharomyces cerevisiae (/ ˌ s ɛr ə ˈ v ɪ s i. iː /) (brewer's yeast or baker's yeast) is a species of yeast (single-celled fungal microorganisms). The species has been instrumental in …
Yeast - an overview | ScienceDirect Topics
Unlike bacteria, yeast species cannot grow strictly anaerobically (they are not obligate anaerobes). They can grow at temperatures between 10 and 37 °C but optimally between 30 …
Approximately 500 species of "true" yeasts, in 69 genera, are described in the most recent edition of The Yeasts: a Taxonomic Study (Kreger-van Rij 1984). There are
Definition, Classification and Nomenclature of the Yeasts
2011年1月1日 · A listing of commonly used yeast culture collections is given in Chapter 7. From gene sequence comparisons, strains that represent new species are usually easily recognized …
2.57: Yeast - Biology LibreTexts
2021年10月13日 · Yeast—Saccharomyces cerevisiae. Brewer's (aka baker's yeast or commercial yeast), is the organism that is used to make bread rise and produce wine from the fruits of …
Saccharomyces | Yeasts, Brewing, Fermentation | Britannica
The yeasts used to ferment sugars in the manufacture of baked goods, beers, wines, distilled spirits, and industrial alcohols are all strains of one species, S. cerevisiae. One such yeast cell …