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NCYC 1250

Saccharomyces pastorianus

Taxon Synonyms

Saccharomyces pastorianus

Depositor

R.N. Greenshields

Deposit Date

Unknown 1968

Habitat

Lager production strain.

Details

Saccharomyces pastorianus

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Key Information

Aerobic Utilisation and Growth

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

Strain Information

  • Information

    Flocculent. For use in Tower Continuous Fermenters. Reported as having a low temperature of fermentation and high O2 requirements (1993). Reported as being very successful and 'robust' in Nigerian breweries.

  • DepositorR.N. Greenshields
  • Deposit NameSaccharomyces carlsbergensis, Saccharomyces cerevisiae.
  • Month of depositUnknown
  • Deposit Year1968
  • HabitatLager production strain.
  • Equivalent Strain DesignationsUnknown
  • ReferenceUnknown

Physical Characteristics

  • Optimum Temperature28
  • Miniumum Temperature7
  • Maximum Temperature31

Cells

  • ShapeRound-oval
  • Min Broth Breadth (µm)5
  • Max Broth Breadth (µm)10
  • Min Broth Length (µm)5
  • Max Broth Length (µm)11
  • Min Agar Breadth (µm)3
  • Max Agar Breadth (µm)11
  • Min Agar Length (µm)4
  • Max Agar Length (µm)10
  • ArrangementSingle
  • Colour on AgarCream
  • Surface on AgarShiny
  • Texture on AgarSmooth
  • Deposit in BrothFlocculent
  • 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 Ascus 1-2
  • Ascus ShapeOval
  • ConjugationAbsent
  • TeliosporesAbsent
  • Teliospore ShapeN/A

Miscellaneous

  • AssayUnknown
  • Salt TolerantUnknown
  • KillerUnknown
  • PlasmidUnknown

Semi-Anaerobic Fermentation

  • Glucose +
  • Galactose +
  • Sucrose +
  • Maltose +
  • CellobioseUnknown
  • TrehaloseUnknown
  • Lactose -
  • Melibiose -
  • Raffinose +
  • Melizitose -
  • Inulin -
  • Soluble Starch -
  • XyloseUnknown
  • AMD Glucoside -

Aerobic Utilisation and Growth - Sole Sources of Nitrogen

  • NH4 2SO4 +
  • KNO3 -
  • EthylamineWeak/Latent
  • Cadaverine -
  • LysineUnknown

Other

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

Brewing Information

  • DescriptionUnknown
  • Deposit8-15mm
  • HeadNo Head
  • Attenuation1.006-1.008
  • ClarityOct-20
  • Fermentation Rate8-10°
  • FlocculenceFlocculent

Genomic Sequence Data

No data