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NCYC 3995

Saccharomyces cerevisiae

Pre 2011 Name

Saccharomyces cerevisiae

Depositor

Sigmund Gjernes, Voss, Norway via Lars Marius Garshol.

Deposit Date

August 2014

Habitat

Traditional Norwegian Kveik Brewing yeast culture, Voss, Norway.
Saccharomyces cerevisiae

Details

Saccharomyces cerevisiae

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Key Information

Aerobic Utilisation and Growth

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

Strain Information

  • Information

    Mixed culture containing at least 3 closely related strains (see NCYC 3996, 3997 and 3998) as determined by DNA Fingerprint analysis. Highly aromatic yeast culture producing beers with a strong orange peel aroma. Reported as producing a high quality beer with no sour taste. Suitable for fermentations at temperatures of 38 to 44 degrees centigrade. Will continue to ferment until all available sugars are used. Reported as producing alcohol levels of 5-7% for short fermentations and 12-14% after long fermentations. Order as an active culture supplied from liquid nitrogen to maintain the strain ratios of the original deposit.

  • DepositorSigmund Gjernes, Voss, Norway via Lars Marius Garshol.
  • Deposit NameSaccharomyces cerevisiae
  • Month of depositAugust
  • Deposit Year2014
  • HabitatTraditional Norwegian Kveik Brewing yeast culture, Voss, Norway.
  • Equivalent Strain DesignationsUnknown
  • ReferenceUnknown

Physical Characteristics

  • Optimum TemperatureUnknown
  • Miniumum TemperatureUnknown
  • Maximum TemperatureUnknown

Cells

  • ShapeShort-Oval to Oval
  • Min Broth Breadth (µm)6
  • Max Broth Breadth (µm)8
  • Min Broth Length (µm)7
  • Max Broth Length (µm)10
  • Min Agar Breadth (µm)6
  • Max Agar Breadth (µm)9
  • Min Agar Length (µm)8
  • Max Agar Length (µm)11
  • ArrangementSingle and in pairs
  • Colour on AgarCream
  • Surface on AgarSlightly Shiny
  • Texture on AgarSlightly Rough
  • Deposit in BrothNon-flocculent + Lumpy
  • Ring in BrothAbsent
  • Ring ColourN/A
  • Pellicle in BrothAbsent
  • Pellicle AppearanceN/A
  • Pellicle HabitatN/A

Cell Division

  • BuddingMultipolar
  • FissionAbsent

Filamentous Growth

  • PseudomyceliumAbsent
  • Pseudomycelium BranchN/A
  • Pseudomycelium FormN/A
  • BlastosporesN/A
  • Blastospore ShapeN/A
  • Blastospore LocationN/A
  • Blastospore HabitatN/A
  • True MyceliumAbsent
  • Clamp ConnectionsN/A

Asexual Spores

  • BallistosporesAbsent
  • AthrosporesAbsent
  • EndosporesAbsent
  • ChlamydosporesAbsent

Sexual Spores

  • AscosporesPresent
  • Ascospore ShapeRound
  • Ascospore WallSmooth
  • Ascospores No Per Ascus02-Apr
  • Ascus ShapeOval
  • ConjugationAbsent
  • TeliosporesAbsent
  • Teliospore ShapeN/A

Miscellaneous

  • AssayUnknown
  • Salt Tolerant10% Weak/Latent
  • KillerUnknown
  • PlasmidUnknown

Semi-Anaerobic Fermentation

  • Glucose +
  • Galactose +
  • Sucrose +
  • Maltose +
  • Cellobiose -
  • Trehalose -
  • Lactose -
  • Melibiose -
  • Raffinose +
  • MelizitoseLatent
  • Inulin -
  • Soluble Starch -
  • Xylose -
  • AMD Glucoside -

Aerobic Utilisation and Growth - Sole Sources of Nitrogen

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

Other

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

Brewing Information

  • DescriptionUnknown
  • DepositUnknown
  • HeadUnknown
  • AttenuationUnknown
  • ClarityUnknown
  • Fermentation RateUnknown
  • FlocculenceUnknown

Genomic Sequence Data

No data