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Torulaspora
''Torulaspora'' is a genus of ascomycetous yeasts in the family Saccharomycetaceae. See also *Yeast in winemaking The role of yeast in winemaking is the most important element that distinguishes wine from fruit juice. In the :wikt:anaerobic, absence of oxygen, yeast converts the sugar in wine, sugars of the fruit into ethanol, alcohol and carbon dioxide throu ... References External links Saccharomycetaceae Yeasts Yeasts used in brewing Ascomycota genera {{yeast-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torulaspora Delbrueckii
''Torulaspora delbrueckii'' is a ubiquitous yeast species with both wild and anthropic habitats. The type strain of ''T. delbrueckii'' is CBS 1146T, equivalent to CLIB 230 or ATCC 10662etc. The type strain of ''T. delbrueckii'' CBS 1146 T was sequenced in 2009, and is composed of 8 chromosomes in addition to a mitochondrial genome. ''Torulaspora delbrueckii'' was formerly known as ''Saccharomyces delbrueckii'' or ''Saccharomyces rosei'' or ''Saccharomyces roseus'', and the anamorph is called ''Candida colliculosa'' (for a complete list of synonyms, seCBS's website. ''Torulaspora delbrueckii'' is the most studied species of the genus '' Torulaspora'' that comprises 8 species to date, including ''T. franciscae'', ''T. pretoriensis'', ''T. microellipsoides'', ''T. globosa'', ''T. indica'', ''T. maleeae'', and ''T. quercuum''. The taxonomy of the genus ''Torulaspora'' is evolving rapidly, and the availability of molecular tools to discriminate ''Torulaspora'' species will help corre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torulaspora Globosa
''Torulaspora globosa'' is a yeast fungus in the genus ''Torulaspora''. This species can be found in the rhizosphere The rhizosphere is the narrow region of soil or substrate that is directly influenced by root secretions and associated soil microorganisms known as the root microbiome. Soil pores in the rhizosphere can contain many bacteria and other microo ... and is beneficial for agricultural activities. Considered a plant growth promoting rhizobacteria, this species helps with plant health maintenance. It is important for biofuel production and is a promising biocontrol agent. Description Can use glucose, sucrose, ethanol and other caron sources for growth. Has a round-oval shape, arranges in pairs, has a creamy and shiny appearance on agar. Has a range of size of about 1-7 micrometers n breadth and 2-8 micrometers in length. Divides by multipolar budding. Can utilize ammonia as a nitrogen source. No spores present, asexual nor sexual. No filamentous growth. Lipid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torulaspora Franciscae
''Torulaspora'' is a genus of ascomycetous yeasts in the family Saccharomycetaceae. See also *Yeast in winemaking The role of yeast in winemaking is the most important element that distinguishes wine from fruit juice. In the :wikt:anaerobic, absence of oxygen, yeast converts the sugar in wine, sugars of the fruit into ethanol, alcohol and carbon dioxide throu ... References External links Saccharomycetaceae Yeasts Yeasts used in brewing Ascomycota genera {{yeast-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torulaspora Pretoriensis
''Torulaspora'' is a genus of ascomycetous yeasts in the family Saccharomycetaceae. See also *Yeast in winemaking The role of yeast in winemaking is the most important element that distinguishes wine from fruit juice. In the :wikt:anaerobic, absence of oxygen, yeast converts the sugar in wine, sugars of the fruit into ethanol, alcohol and carbon dioxide throu ... References External links Saccharomycetaceae Yeasts Yeasts used in brewing Ascomycota genera {{yeast-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeast
Yeasts are eukaryotic, single-celled microorganisms classified as members of the fungus kingdom. The first yeast originated hundreds of millions of years ago, and at least 1,500 species are currently recognized. They are estimated to constitute 1% of all described fungal species. Yeasts are unicellular organisms that evolved from multicellular ancestors, with some species having the ability to develop multicellular characteristics by forming strings of connected budding cells known as pseudohyphae or false hyphae. Yeast sizes vary greatly, depending on species and environment, typically measuring 3–4 µm in diameter, although some yeasts can grow to 40 µm in size. Most yeasts reproduce asexually by mitosis, and many do so by the asymmetric division process known as budding. With their single-celled growth habit, yeasts can be contrasted with molds, which grow hyphae. Fungal species that can take both forms (depending on temperature or other conditions) a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saccharomycetaceae
The Saccharomycetaceae are a family of yeasts in the order Saccharomycetales that reproduce by budding. Species in the family have a cosmopolitan distribution, and are present in a wide variety of habitats, especially those with a plentiful supply of carbohydrate sources. The family contains the species ''Saccharomyces cerevisiae'', perhaps the most economically important fungus. Genera According to the 2007 Outline of Ascomycota, 20 genera are within the family, although for several of these (marked with a question mark below), the placement is uncertain and requires more study. ''Brettanomyces'' '' Candida'' ?'' Citeromyces'' ?'' Cyniclomyces'' ?''Debaryomyces'' ?'' Issatchenkia'' '' Kazachstania'' (synonymous with '' Arxiozyma'') '' Kluyveromyces'' '' Komagataella'' '' Kuraishia'' '' Lachancea'' ?'' Lodderomyces'' '' Nakaseomyces'' ?'' Pachysolen'' '' Pichia'' ''Saccharomyces'' '' Spathaspora'' '' Tetrapisispora'' '' Vanderwaltozyma'' '' Torulaspora'' ?'' Williopsis'' ''Zygos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeast In Winemaking
The role of yeast in winemaking is the most important element that distinguishes wine from fruit juice. In the :wikt:anaerobic, absence of oxygen, yeast converts the sugar in wine, sugars of the fruit into ethanol, alcohol and carbon dioxide through the process of fermentation (wine), fermentation.Jeff Cox ''"From Vines to Wines: The Complete Guide to Growing Grapes and Making Your Own Wine"'' pp. 133–36 Storey Publishing 1999 The more ripeness in wine, sugars in the grapes, the higher the potential alcohol level of the wine if the yeast are allowed to carry out fermentation to dryness (wine), dryness.D. Bird ''"Understanding Wine Technology"'' pp. 67–73 DBQA Publishing 2005 Sometimes winemakers will stop fermentation early in order to leave some residual sugars and sweetness in the wine such as with dessert wines. This can be achieved by dropping fermentation temperatures to the point where the yeast are inactive, sterile filtering (wine), filtering the wine to remove the yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeasts
Yeasts are eukaryotic, single-celled microorganisms classified as members of the fungus kingdom. The first yeast originated hundreds of millions of years ago, and at least 1,500 species are currently recognized. They are estimated to constitute 1% of all described fungal species. Yeasts are unicellular organisms that evolved from multicellular ancestors, with some species having the ability to develop multicellular characteristics by forming strings of connected budding cells known as pseudohyphae or false hyphae. Yeast sizes vary greatly, depending on species and environment, typically measuring 3–4 µm in diameter, although some yeasts can grow to 40 µm in size. Most yeasts reproduce asexually by mitosis, and many do so by the asymmetric division process known as budding. With their single-celled growth habit, yeasts can be contrasted with molds, which grow hyphae. Fungal species that can take both forms (depending on temperature or other conditions) are ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeasts Used In Brewing
Yeasts are eukaryotic, single-celled microorganisms classified as members of the fungus kingdom. The first yeast originated hundreds of millions of years ago, and at least 1,500 species are currently recognized. They are estimated to constitute 1% of all described fungal species. Yeasts are unicellular organisms that evolved from multicellular ancestors, with some species having the ability to develop multicellular characteristics by forming strings of connected budding cells known as pseudohyphae or false hyphae. Yeast sizes vary greatly, depending on species and environment, typically measuring 3–4 µm in diameter, although some yeasts can grow to 40 µm in size. Most yeasts reproduce asexually by mitosis, and many do so by the asymmetric division process known as budding. With their single-celled growth habit, yeasts can be contrasted with molds, which grow hyphae. Fungal species that can take both forms (depending on temperature or other conditions) are called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus '' Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
