NCYC 2948

Saccharomyces cerevisiae

Taxon Synonyms

Saccharomyces cerevisiae

Equivalent Strain Designations

NBIMCC 458, IWI Strain 75B - Montrashe

Depositor

NBIMCC, Sofia, Bulgaria.

Deposit Date

June 2000

Habitat

Wine production.

Details

Saccharomyces cerevisiae

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Key Information

Aerobic Utilisation and Growth

Strain Information

Information
D1/D2 sequence of strain NCYC 2948 displays a 99.5% sequence identity with Saccharomyces cerevisiae type strain NRRL-Y-12632
DepositorNBIMCC, Sofia, Bulgaria.
Deposit NameSaccharomyces cerevisiae/paradoxus
Month of depositJune
Deposit Year2000
HabitatWine production.
Equivalent Strain DesignationsNBIMCC 458, IWI Strain 75B - Montrashe
ReferenceFor production of high quality white wines with a low aldehyde content.

Physical Characteristics

Optimum TemperatureUnknown
Miniumum TemperatureUnknown
Maximum TemperatureUnknown

Cells

ShapeRound to Oval
Min Broth Breadth (µm)4
Max Broth Breadth (µm)7
Min Broth Length (µm)5
Max Broth Length (µm)10
Min Agar Breadth (µm)3
Max Agar Breadth (µm)9
Min Agar Length (µm)5
Max Agar Length (µm)11
ArrangementSingle and in pairs
Colour on AgarCream/White
Surface on AgarSlighty shiny
Texture on AgarSmooth
Deposit in BrothNon-Flocculent
Ring in BrothAbsent
Ring Colour N/A
Pellicle in BrothAbsent
Pellicle AppearanceN/A
Pellicle HabitatN/A

Cell Division

BuddingMultipolar
FissionAbsent

Filamentous Growth

PseudomyceliumFairly Well Formed
Pseudomycelium BranchRegular
Pseudomycelium FormMycocandida
BlastosporesFew
Blastospore ShapeUnknown
Blastospore LocationUnknown
Blastospore HabitatUnknown
True MyceliumAbsent
Clamp ConnectionsAbsent

Asexual Spores

BallistosporesAbsent
AthrosporesAbsent
EndosporesAbsent
ChlamydosporesAbsent

Sexual Spores

AscosporesPresent
Ascospore ShapeRound
Ascospore WallSmooth
Ascospores No Per Ascus2
Ascus ShapeOval
ConjugationAbsent
TeliosporesAbsent
Teliospore ShapeN/A

Miscellaneous

AssayUnknown
Salt Tolerant10%
KillerUnknown
PlasmidUnknown

Semi-Anaerobic Fermentation

Glucose +
Galactose +
Sucrose +
Maltose +
Cellobiose -
Trehalose -
Lactose -
Melibiose -
Raffinose +
Melizitose -
Inulin -
Soluble Starch -
XyloseUnknown
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 40 +
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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