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NCYC 239

Saccharomyces cerevisiae

Pre 2011 Name Saccharomyces cerevisiae

Equivalent Strain Designations CCY 21-4-94. ATCC 48252.

Depositor B.M. Brown

Deposit Date June 1951

Habitat Ale production yeast.

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Details

Saccharomyces cerevisiae

Aerobic Utilisation and Growth

Glucose +
Galactose +
Sorbose Unknown
Sucrose +
Maltose +
Cellobiose -
Trehalose +
Lactose -
Melibiose -
Raffinose Unknown
Melizitose -
Inulin -
Soluble Starch -
Xylose -
L Arabinose Unknown
D Arabinose -
Ribose -
Rhamnose Unknown
Ethanol +
Glycerol -
Erythritol -
Sorbitol Unknown
Ribitol Unknown
Galactitol Unknown
Mannitol -
A M D Glucoside +
Salicin -
Lactic Acid +
Succinic Acid -
Citric Acid Unknown
Inositol Unknown
Gluconolactone Unknown
Glucosamine Unknown
Methanol Unknown
Xylitol Unknown

General

Pre 2011 Name Saccharomyces cerevisiae
Lodder Name N/A
In House Number N/A
Date Of Last Manipulation 26/5/2004

Brewing Information

Description N/A
Deposit < 8mm
Head Formation No Head
Attenuation 1.010-1.012
Clarity of Final Beer >20
Fermentation Rate 8-10°
Flocculence N/A

Strain Information

Information Single colony culture from Heney yeast. Whitbread's SC8.
Assay of amphotericin B (fungizone) (Beezer AE, Chowdhry BZ, 1981).
Assay of candicidin (Beezer AE, Chowdhry BZ, 1981).
Assay of lucensomycin (Beezer AE, Chowdhry BZ, 1981).
Assay of natamycin (pimaricin; tennecetin) (Beezer AE, Chowdhry BZ, 1981).
Assay of nystatin (fungicidin) (Beezer AE, Chowdhry BZ, 1981).
Depositor B.M. Brown
Deposit Name Saccharomyces cerevisiae
Month of deposit June
Deposit Year 1951
Habitat Ale production yeast.
Equivalent Strain Designations CCY 21-4-94. ATCC 48252.
Reference Webb C, Kamat SP. Improving fermentation consistency through better inoculum preparation. World J. Microbiol. Biotechnol. 9: 308-312, 1993.
Beezer AE, Chowdhry BZ. Flow microcalorimetric bioassay of polyene antibiotics: interaction with growing Saccharomyces cerevisiae. Experientia 37: 828-830, 1981.

Physical Characteristics

Optimum Temperature Unknown
Miniumum Temperature Unknown
Maximum Temperature Unknown

Cells

Shape Oval
Min Broth Breadth (µm) 4
Max Broth Breadth (µm) 5
Min Broth Length (µm) 4
Max Broth Length (µm) 8
Min Agar Breadth (µm) 3
Max Agar Breadth (µm) 6
Min Agar Length (µm) 4
Max Agar Length (µm) 7
Arrangement Pairs
Colour on Agar Cream
Surface on Agar Slightly shiny
Texture on Agar Smooth
Deposit in Broth Non-Flocculent
Ring in Broth Complete
Ring Colour Unknown
Pellicle in Broth Absent
Pellicle Appearance N/A
Pellicle Habit N/A

Cell Division

Budding Multipolar
Fission Absent

Filamentous Growth

Pseudomycelium Absent
Pseudomycelium Branch N/A
Pseudomycelium Form N/A
Blastospores Absent
Blastospore Shape N/A
Blastospore Location N/A
Blastospore Habit N/A
True Mycelium Absent
Clamp Connections Absent

Asexual Spores

Ballistospores Absent
Arthrospores Absent
Endospores Absent
Chlamydospores Absent

Sexual Spores

Ascospores Present
Ascospore Shape Round
Ascospore Wall Smooth
Ascospore No Per Ascus Unknown
Ascus Shape Unknown
Conjugation Absent
Teliospores Absent
Teliospore Shape N/A

Miscellaneous

Assay Unknown
Salt Tolerant Unknown
Killer No
Plasmid Unknown

Semi-Anaerobic Fermentation

Glucose +
Galactose +
Sucrose +
Maltose +
Cellobiose Unknown
Trehalose Unknown
Lactose -
Melibiose -
Raffinose +
Melizitose Unknown
Inulin Unknown
Soluble Starch -
Xylose Unknown
A M D Glucoside Unknown

Aerobic Utilisation and Growth - Sole Sources of Nitrogen

NH4 2SO4 Unknown
KNO3 -
Ethylamine -
Cadaverine Unknown
Lysine Unknown

Other

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