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2347 - Saccharomyces cerevisiae

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Strain Information

This is a brewing production strain

NCYC Number:	2347
Name:	Saccharomyces cerevisiae
Depositor:	J. Hammond, Brewing Research Foundation.
Deposit Name:	Saccharomyces cerevisiae
Deposit Month:	February
Deposit Year:	1991
Equivalent Strain Designations:	L1
Habitat:	Lager production strain.
Information:	German lager yeast L1. Sequence analysis gives 100% match to Saccharomyces cerevisiae type strain.

Special Applications

Special Applications:	Brewing: Lager

Physical Characteristics

Temperature:

Optimum Temperature (Degrees Celcius):
Miniumum Temperature(Degrees Celcius):
Maximum Temperature (Degrees Celcius):

Cells:

Shape:	Round-oval
Min Broth Breadth:	2
Max Broth Breadth:	4
Min Broth Length:	2
Max Broth Length:	4
Min Agar Breadth:	2
Max Agar Breadth:	3.5
Min Agar Length:	2
Max Agar Length:	5
Arrangement:	Singly, in pairs and groups
Colour on Agar:	Cream
Surface on Agar:	Shiny
Texture on Agar:	Smooth
Deposit in Broth:	Unknown
Ring in Broth:	Absent
Ring Colour:	N/A
Pellicle in Broth:	Absent
Pellicle Appearance:	N/A
Pellicle Habitat:	N/A

Cell Division:

Budding:	Multipolar
Fission:	Absent

Filamentous Growth:

Pseudomycelium:	Ill formed
Pseudomycelium Branch:
Pseudomycelium Form:	Mycocandida
Blastospores:	Unknown
Blastospore Shape:	Unknown
Blastospore Location:	Unknown
Blastospore Habitat:	Unknown
True Mycelium:	Absent
Clamp Connections:	Absent

Asexual Spores:

Ballistospores:	Absent
Arthrospores:	Absent
Endospores:	Absent
Chlamydospores:	Absent

Sexual Spores:

Ascospores:	Unknown
Ascospore Shape:
Ascospore Wall:	Unknown
Ascospore No Per Ascus:	0
Ascus Shape:	Unknown
Conjugation:	Absent
Teliospores:	Absent
Teliospore Shape:	Unknown

Assay:	Unknown
Salt Tolerant:	Unknown
Killer:	Unknown
Plasmid:	Unknown

Semi-Anaerobic Fermentation

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

Aerobic Utilisation and Growth

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

Sole Sources of Nitrogen

NH4 2SO4:	+
KNO3:	-
Ethylamine:	-
Cadaverine:	-
Lysine:

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

Sequence Data:	Data not available.