NCYC 970

Kluyveromyces marxianus

Taxon Synonyms

Kluyveromyces marxianus

Equivalent Strain Designations

ATCC 16045, CBS 2762, CCRC 21623, DBVPG 6071, NRRL YB-4327, UCD 71-13

Depositor

CBS

Deposit Date

September 1980

Habitat

Yoghurt

Details

Kluyveromyces marxianus

A licence fee may be applied to products purchased for commercial use. Find out more information.

Customer Type Supplied As Recovery Media

Add to Basket

Key Information

Aerobic Utilisation and Growth

Strain Information

Information
Type strain of Saccharomyces fragilis var. bulgaricus. Production of single-cell protein in concentrated whey permeates. (Mahmoud MM , Kosikowski FV, 1982). Degrades whey permeate. (Mahmoud MM , Kosikowski FV, 1982). Produces inulinase (endoinulinase). (Kushi RT , 2000).
DepositorCBS
Deposit NameKluyveromyces bulgaricus
Month of depositSeptember
Deposit Year1980
HabitatYoghurt
Equivalent Strain DesignationsATCC 16045, CBS 2762, CCRC 21623, DBVPG 6071, NRRL YB-4327, UCD 71-13
ReferenceSanta Maria J . Saccharomyces fragilis Jorgensen var. bulgaricus nov. var.. An. Inst. Nac. Invest. Agron. 5: 163-166, 1956. Siderberg DG , Lachance MA . Speciation, species delineation, and electrophoretic isoenzyme patterns of the type strains of Kluyveromyces van der Walt emend. van der Walt. Int. J. Syst. Bacteriol. 33: 822-828, 1983. Mahmoud MM , Kosikowski FV . Alcohol and single cell protein production by Kluyveromyces in concentrated whey permeates with reduced ash. J. Dairy Sci. 65: 2082-2087, 1982. Kushi RT , et al. Production, purification and characterization of an extracellular inulinase from Kluyveromyces marxianus var. bulgaricus. J. Ind. Microbiol. Biotechnol. 25: 63-69, 2000. Vaughan Martini et al., Biotechnol.Tech. 2: 293-296, 1988 (killer).

Physical Characteristics

Optimum TemperatureUnknown
Miniumum TemperatureUnknown
Maximum TemperatureUnknown

Cells

ShapeRound-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)9
ArrangementPairs
Colour on AgarCream
Surface on AgarShiny
Texture on AgarSmooth
Deposit in BrothNon-Flocculent
Ring in BrothAbsent
Ring ColourUnknown
Pellicle in BrothAbsent
Pellicle AppearanceN/A
Pellicle HabitatN/A

Cell Division

BuddingMultipolar
FissionAbsent

Filamentous Growth

PseudomyceliumAbsent
Pseudomycelium BranchN/A
Pseudomycelium FormN/A
BlastosporesAbsent
Blastospore ShapeN/A
Blastospore LocationN/A
Blastospore HabitatN/A
True MyceliumUnknown
Clamp ConnectionsUnknown

Asexual Spores

BallistosporesAbsent
AthrosporesAbsent
EndosporesAbsent
ChlamydosporesAbsent

Sexual Spores

AscosporesAbsent
Ascospore ShapeN/A
Ascospore WallN/A
Ascospores No Per AscusN/A
Ascus ShapeN/A
ConjugationAbsent
TeliosporesAbsent
Teliospore ShapeN/A

Miscellaneous

AssayUnknown
Salt TolerantUnknown
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 +
CadaverineUnknown
LysineUnknown

Other

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

Genomic Sequence Data

No data

National Collection of Yeast Cultures,
Quadram Institute Bioscience,
Norwich Research Park,
Norwich, NR4 7UQ, UK

+44 (0)1603 255274

© National Collection of Yeast Cultures 2024

Powered by Empresa Limited