NCYC 2572

Debaryomyces hansenii var. hansenii

Taxon Synonyms

Debaryomyces hansenii var. hansenii

Equivalent Strain Designations

ATCC 36239, CCRC 21394, DBVPG 6050, IFO 0083, JCM 1990, JCM 2101, KCTC 7645, MUCL 30242, NRRL Y-7426, NRRL Y-10976, UCD 74-86, CBS 767

Depositor

CBS

Deposit Date

October 1994

Habitat

Associated with fermentation

Details

Debaryomyces hansenii var. hansenii

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Key Information

Aerobic Utilisation and Growth

Strain Information

Information
Ferments xylose (D-xylose) (Parajo JC, et al., 1996; Parajo JC, et al., 1995). Produces xylitol (Parajo JC, et al., 1996; Parajo JC, et al., 1995). RAPD profiles (Zeng S, 1996) Halotolerant (Neves ML, 1997).
DepositorCBS
Deposit NameUnknown
Month of depositOctober
Deposit Year1994
HabitatAssociated with fermentation
Equivalent Strain DesignationsATCC 36239, CCRC 21394, DBVPG 6050, IFO 0083, JCM 1990, JCM 2101, KCTC 7645, MUCL 30242, NRRL Y-7426, NRRL Y-10976, UCD 74-86, CBS 767
Referencevan der Walt JP, Johannsen E . The genus Torulaspora Lindner. CSIR Res. Rep. 325: 1-23, 1975. Parajo JC, et al. Production of xylitol from concentrated wood hydrolysates by Debaryomyces hansenii: effect of the initial cell concentration. Biotechnol. Lett. 18: 593-598, 1996. Zeng S, et al. Random amplified polymorphic DNA analysis of culture collection strains of Candida species. J. Med. Vet. Mycol. 34: 293-297, 1996. Parajo JC, et al. Production of xylitol from raw wood hydrolysates by Debaryomyces hansenii NRRL Y-7426. Bioprocess Eng. 13: 125-131, 1995. Neves ML, et al. Metabolic flux response to salt-induced stress in the halotolerant yeast Debaryomyces hansenii. Microbiology 143: 1133-1139, 1997.

Physical Characteristics

Optimum TemperatureUnknown
Miniumum TemperatureUnknown
Maximum TemperatureUnknown

Cells

ShapeRound-oval
Min Broth Breadth (µm)3
Max Broth Breadth (µm)5
Min Broth Length (µm)3
Max Broth Length (µm)6
Min Agar Breadth (µm)2
Max Agar Breadth (µm)6
Min Agar Length (µm)3
Max Agar Length (µm)6
ArrangementUnknown
Colour on AgarCream
Surface on AgarSlightly shiny
Texture on AgarSmooth
Deposit in BrothNon-Flocculent
Ring in BrothAbsent
Ring ColourUnknown
Pellicle in BrothThin
Pellicle AppearanceMilky
Pellicle HabitatClimbing

Cell Division

BuddingMultipolar
FissionAbsent

Filamentous Growth

PseudomyceliumAbsent
Pseudomycelium BranchUnknown
Pseudomycelium FormUnknown
BlastosporesAbsent
Blastospore ShapeUnknown
Blastospore LocationUnknown
Blastospore HabitatUnknown
True MyceliumAbsent
Clamp ConnectionsAbsent

Asexual Spores

BallistosporesAbsent
AthrosporesAbsent
EndosporesAbsent
ChlamydosporesAbsent

Sexual Spores

AscosporesUnknown
Ascospore ShapeUnknown
Ascospore WallUnknown
Ascospores No Per AscusUnknown
Ascus ShapeUnknown
ConjugationUnknown
TeliosporesAbsent
Teliospore ShapeUnknown

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 +
Cadaverine +
LysineUnknown

Other

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

Genomic Sequence Data

No data

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