NCYC 975

Saccharomyces pastorianus

Taxon Synonyms

Saccharomyces pastorianus

Equivalent Strain Designations

ATCC 26602, CECT 1319, CCY 48-88, NRRL Y-11857, NRRL Y-11877, VTT C-82063

Depositor

ATCC

Deposit Date

September 1980

Habitat

Sugar refinary.

Details

Saccharomyces pastorianus

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Key Information

Aerobic Utilisation and Growth

Glucose +
Galactose +
Sorbose -
Sucrose +
Maltose +
Cellobiose -
TrehaloseWeak/Latent
Lactose -
Melibiose -
Raffinose +
Melezitose -
Inulun +
Soluble Starch -
Xylose -
L Arabinose -
D Arabinose -
Ribose -
Rhamnose -
Ethanol +
Glycerol -
Erythritol -
Ribitol -
Galactitol -
Mannitol -
Sorbitol -
AMD Glucoside -
Salicin -
Lactic AcidWeak/Latent
Succinic Acid -
Citric Acid -
Inositol -
GluconolactoneUnknown
GlucosamineUnknown
MethanolUnknown
XylitolUnknown

Strain Information

Information
Produces high alcohol levels from cane molasses (Rose D, 1972). Produces citric acid from molasses (Rhee SK, 1984). Produces ethanol at elevated temperatures (Lee JH, 1980). Produces ethanol from sweet sorghum juice (Mohite U, 1984). Degrades molasses. (Rhee SK, 1984; Rose D, 1972). Degrades sorghum juice. (Mohite U, 1984). Produces beta-fructofuranosidase (beta-fructosidase). Produces carbonyl reductase (NADPH).
DepositorATCC
Deposit NameSaccharomyces uvarum, Saccharomyces cerevisiae
Month of depositSeptember
Deposit Year1980
HabitatSugar refinary.
Equivalent Strain DesignationsATCC 26602, CECT 1319, CCY 48-88, NRRL Y-11857, NRRL Y-11877, VTT C-82063
ReferenceMohite U , SivaRaman H . Continuous conversion of sweet sorghum juice to ethanol using immobilized yeast cells. Biotechnol. Bioeng. 26: 1126-1127, 1984. Highly flocculent: Process Biochem. 11: 10, 1976. Appl. Microbiol. Biotechnol. 36: 44-47, 1991. Appl. Microbiol. Biotechnol. 29: 426-429, 1988. Thomas KC , Ingledew WM . Lysine inhibition of Saccharomyces cerevisiae: role of repressible L-lysine epsilon-aminotransferase. World J. Microbiol. Biotechnol. 10: 572-575, 1994. van Zyl C , et al. Role of D-ribose as a cometabolite in D-xylose metabolism by Saccharomyces cerevisiae. Appl. Environ. Microbiol. 59: 1487-1494, 1993. Kuhn A , et al. Purification and partial characterization of an aldo-keto reductase from Saccharomyces cerevisiae. Appl. Environ. Microbiol. 61: 1580-1585, 1995. Biotechnol. Bioeng. 21: 1477-1482, 1979. Thomas KC , et al. Effect of nitrogen limitation of synthesis of enzymes in Saccharomyces cerevisiae during fermentation of high concentration of carbohydrates. Biotechnol. Lett. 18: 1165-1168, 1996. Lee JH , et al.. The effect of temperature on the kinetics of ethanol production by Saccharomyces uvarum. Biotechnol. Lett. 2: 141-146, 1980. Rhee SK , et al.. Ethanol production from desalted molasses using Saccharomyces uvarum and Zymomonas mobilis. J. Ferment. Technol. 62: 297-300, 1984. Rose D . Fermentation of cane molasses by yeasts after preservation under conditions of high sugar concentration. J. Appl. Bacteriol. 35: 499-503, 1972.

Physical Characteristics

Optimum Temperature35.5
Miniumum Temperature11.5
Maximum Temperature38

Cells

ShapeOval
Min Broth Breadth (µm)3
Max Broth Breadth (µm)6
Min Broth Length (µm)4
Max Broth Length (µm)9
Min Agar Breadth (µm)3
Max Agar Breadth (µm)6
Min Agar Length (µm)4
Max Agar Length (µm)10
ArrangementPairs
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

PseudomyceliumIll formed
Pseudomycelium BranchNot branching
Pseudomycelium FormUnknown
BlastosporesAbsent
Blastospore ShapeN/A
Blastospore LocationN/A
Blastospore HabitatN/A
True MyceliumUnknown
Clamp ConnectionsUnknown

Asexual Spores

BallistosporesAbsent
AthrosporesAbsent
EndosporesAbsent
ChlamydosporesAbsent

Sexual Spores

AscosporesPresent
Ascospore ShapeOval
Ascospore WallSmooth
Ascospores No Per Ascus01-Apr
Ascus ShapeOval
ConjugationAbsent
TeliosporesAbsent
Teliospore ShapeN/A

Miscellaneous

AssayUnknown
Salt TolerantUnknown
KillerUnknown
PlasmidYes

Semi-Anaerobic Fermentation

Glucose +
Galactose +
Sucrose +
Maltose +
Cellobiose -
TrehaloseWeak/Latent
Lactose -
Melibiose -
Raffinose +
Melizitose -
Inulin -
Soluble Starch -
XyloseUnknown
AMD Glucoside -

Aerobic Utilisation and Growth - Sole Sources of Nitrogen

NH4 2SO4 +
KNO3 -
Ethylamine -
CadaverineUnknown
LysineUnknown

Other

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

Genomic Sequence Data

No data