NCYC 4101

Saccharomyces cerevisiae

Depositor

John Nornes, Dyrvedalsvegen, Voss, Norway.

Deposit Date

March 2016

Habitat

Traditional Norwegian Kveik Brewing yeast, Dyrvedal, Voss, Norway.

Details

Saccharomyces cerevisiae

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Key Information

Aerobic Utilisation and Growth

Strain Information

Information
Isolated from sample of traditional Kveik brewing culture in continuous use for at least 30 years before deposit into the NCYC and previously stored under beer at a temperature of 4-10C.
DepositorJohn Nornes, Dyrvedalsvegen, Voss, Norway.
Deposit NameSaccharomyces cerevisiae
Month of depositMarch
Deposit Year2016
HabitatTraditional Norwegian Kveik Brewing yeast, Dyrvedal, Voss, Norway.
Equivalent Strain DesignationsUnknown
ReferenceSingle colony isolate Type 1 from mixed traditional Kveik culture.

Physical Characteristics

Optimum TemperatureUnknown
Miniumum TemperatureUnknown
Maximum TemperatureUnknown

Cells

ShapeShort-Oval to Oval + Elongated
Min Broth Breadth (µm)3
Max Broth Breadth (µm)9
Min Broth Length (µm)7
Max Broth Length (µm)15
Min Agar Breadth (µm)4
Max Agar Breadth (µm)10
Min Agar Length (µm)6
Max Agar Length (µm)13
ArrangementSingle and in chains
Colour on AgarCream
Surface on AgarShiny
Texture on AgarSmooth
Deposit in BrothNon-flocculent + Small Lumps.
Ring in BrothAbsent
Ring ColourN/A
Pellicle in BrothAbsent
Pellicle AppearanceN/A
Pellicle HabitatN/A

Cell Division

BuddingMultipolar
FissionAbsent

Filamentous Growth

PseudomyceliumFairly Well Formed
Pseudomycelium BranchRegularly Branched
Pseudomycelium FormMycocandida
BlastosporesFew
Blastospore ShapeOval
Blastospore LocationUnknown
Blastospore HabitatUnknown
True MyceliumAbsent
Clamp ConnectionsAbsent

Asexual Spores

BallistosporesAbsent
AthrosporesAbsent
EndosporesAbsent
ChlamydosporesAbsent

Sexual Spores

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

Miscellaneous

AssayUnknown
Salt Tolerant<10%
KillerUnknown
PlasmidUnknown

Semi-Anaerobic Fermentation

Glucose +
Galactose +
Sucrose +
Maltose +
Cellobiose -
Trehalose -
Lactose -
MelibioseUnknown
Raffinose +
Melizitose -
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 40Unknown
Arbutin Hydrolysis -
Urease Activity -
Starch Production -
Acid Tolerant -

Brewing Information

DescriptionUnknown
DepositUnknown
HeadUnknown
AttenuationUnknown
ClarityUnknown
Fermentation RateUnknown
FlocculenceUnknown

Genomic Sequence Data

No data

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Norwich Research Park,
Norwich, NR4 7UQ, UK

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