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NCYC 1236

Saccharomyces cerevisiae

Taxon Synonyms

Saccharomyces cerevisiae

Depositor

British Brewery

Deposit Date

August 1965

Habitat

Ale production strain.

Nagoya Protocol Restrictions

No known Nagoya Protocol restrictions for this strain.

Details

Saccharomyces cerevisiae

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Key Information

Aerobic Utilisation and Growth

  • Glucose +
  • Galactose +
  • Sorbose -
  • Sucrose +
  • Maltose +
  • Cellobiose -
  • Trehalose +
  • Lactose -
  • Melibiose -
  • Raffinose +
  • Melezitose +
  • Inulun -
  • Soluble Starch -
  • Xylose -
  • L Arabinose -
  • D Arabinose -
  • Ribose -
  • Rhamnose -
  • Ethanol -
  • Glycerol -
  • Erythritol -
  • Ribitol -
  • Galactitol -
  • Mannitol -
  • Sorbitol -
  • AMD Glucoside +
  • Salicin -
  • Lactic AcidWeak/Latent
  • Succinic Acid -
  • Citric Acid -
  • Inositol -
  • Gluconolactone -
  • Glucosamine -
  • Methanol -
  • Xylitol -

Strain Information

  • Information

    Non-flocculent. O1(requirements met by half air saturated wort (4ppm)). 8% alcohol tolerant, low pyruvic, high a-hydroxyglutaric, SG 5.5, pH 3.95 ferments rapidly using maltotriose readily. High ergosterol, occasionally gives propagation trouble, needs new culture prepared frequently, possibly has a CO2 requirement, Contains 2µ plasmid.

  • DepositorBritish Brewery
  • Deposit NameSaccharomyces cerevisiae
  • Month of depositAugust
  • Deposit Year1965
  • HabitatAle production strain.
  • Equivalent Strain DesignationsUnknown
  • ReferenceUnknown

Physical Characteristics

  • Optimum Temperature33
  • Miniumum Temperature12
  • Maximum Temperature35

Cells

  • ShapeRound-oval
  • Min Broth Breadth (µm)7
  • Max Broth Breadth (µm)9
  • Min Broth Length (µm)8
  • Max Broth Length (µm)10
  • Min Agar Breadth (µm)4
  • Max Agar Breadth (µm)8
  • Min Agar Length (µm)5
  • Max Agar Length (µm)9
  • ArrangementPairs
  • Colour on AgarCream
  • Surface on AgarDull
  • Texture on AgarRough
  • Deposit in BrothNon-Flocculent
  • Ring in BrothAbsent
  • Ring ColourUnknown
  • Pellicle in BrothAbsent
  • Pellicle AppearanceN/A
  • Pellicle HabitatN/A

Cell Division

  • BuddingMultipolar
  • FissionAbsent

Filamentous Growth

  • PseudomyceliumAbsent
  • Pseudomycelium BranchN/A
  • Pseudomycelium FormN/A
  • BlastosporesAbsent
  • Blastospore ShapeN/A
  • Blastospore LocationN/A
  • Blastospore HabitatN/A
  • True MyceliumAbsent
  • Clamp ConnectionsAbsent

Asexual Spores

  • BallistosporesAbsent
  • AthrosporesAbsent
  • EndosporesAbsent
  • ChlamydosporesAbsent

Sexual Spores

  • AscosporesPresent
  • Ascospore ShapeRound
  • Ascospore WallSmooth
  • Ascospores No Per Ascus4
  • Ascus ShapeOval
  • ConjugationAbsent
  • TeliosporesAbsent
  • Teliospore ShapeN/A

Miscellaneous

  • AssayNo
  • Salt Tolerant -
  • KillerNo
  • PlasmidYes

Semi-Anaerobic Fermentation

  • Glucose +
  • Galactose +
  • Sucrose +
  • Maltose +
  • Cellobiose -
  • Trehalose -
  • Lactose -
  • Melibiose -
  • RaffinoseWeak/Latent
  • Melizitose +
  • Inulin -
  • Soluble Starch -
  • XyloseUnknown
  • AMD Glucoside +

Aerobic Utilisation and Growth - Sole Sources of Nitrogen

  • NH4 2SO4 +
  • KNO3 -
  • Ethylamine -
  • Cadaverine -
  • LysineUnknown

Other

  • Vitamin Free Growth -
  • Cyclohex 100 -
  • Cyclohex 1000 -
  • Glucose Growth 50 -
  • Glucose Growth 60 -
  • Lipolytic -
  • Acid Production -
  • Growth 37 +
  • Growth 40Unknown
  • Arbutin Hydrolysis -
  • Urease Activity -
  • Starch Production -
  • Acid Tolerant -

Brewing Information

  • DescriptionUnknown
  • Deposit8-15mm
  • HeadIntermediate
  • Attenuation1.006-1.008
  • ClarityOct-20
  • Fermentation Rate8-10°
  • FlocculenceNon-Flocculent

26S rDNA seq

No data

Genomic Sequence Data

No data