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NCYC 100

Kluyveromyces marxianus

Pre 2011 Name

Kluyveromyces marxianus

Equivalent Strain Designations

ATCC 10022, CBS 6432, CCRC 21628, NCTC 2303, NRRL Y-665

Depositor

A. Jörgensen

Deposit Date

March 1927

Habitat

Unknown
Kluyveromyces marxianus

Details

Kluyveromyces marxianus

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Key Information

Aerobic Utilisation and Growth

  • Glucose +
  • Galactose +
  • Sorbose -
  • Sucrose +
  • Maltose -
  • CellobioseWeak/Latent
  • Trehalose -
  • 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 Acid +
  • Succinic Acid +
  • Citric Acid +
  • Inositol -
  • GluconolactoneWeak/Latent
  • Glucosamine -
  • Methanol -
  • Xylitol +

Strain Information

  • Information

    Applications: production of ethanol from whey, production of UDP galactose-4-epimerase.

  • DepositorA. Jörgensen
  • Deposit NameSaccharomyces fragilis
  • Month of depositMarch
  • Deposit Year1927
  • HabitatUnknown
  • Equivalent Strain DesignationsATCC 10022, CBS 6432, CCRC 21628, NCTC 2303, NRRL Y-665
  • ReferenceMethods Enzymol. 5: 187, 1962.(Production of UDP galactose 4-epimerase ) Biotechnol.Bioeng.Symp. 13:421-435, 1983. (Production of Ethanol).

Physical Characteristics

  • Optimum Temperature38.6
  • Miniumum Temperature8.1
  • Maximum Temperature41.2

Cells

  • ShapeRound-oval
  • Min Broth Breadth (µm)3
  • Max Broth Breadth (µm)5
  • Min Broth Length (µm)3
  • Max Broth Length (µm)13
  • Min Agar Breadth (µm)2
  • Max Agar Breadth (µm)5
  • Min Agar Length (µm)3
  • Max Agar Length (µm)16
  • ArrangementPairs
  • Colour on AgarCream
  • Surface on AgarShiny
  • Texture on AgarSmooth
  • Deposit in BrothNon-Flocculent
  • Ring in BrothAbsent
  • Ring ColourUnknown
  • Pellicle in BrothAbsent
  • Pellicle AppearanceUnknown
  • Pellicle HabitatUnknown

Cell Division

  • BuddingMultipolar
  • FissionAbsent

Filamentous Growth

  • PseudomyceliumIll formed
  • Pseudomycelium BranchUnknown
  • Pseudomycelium FormUnknown
  • BlastosporesMany
  • Blastospore ShapeUnknown
  • Blastospore LocationVerticils
  • Blastospore HabitatUnknown
  • True MyceliumAbsent
  • Clamp ConnectionsAbsent

Asexual Spores

  • BallistosporesAbsent
  • AthrosporesAbsent
  • EndosporesAbsent
  • ChlamydosporesAbsent

Sexual Spores

  • AscosporesPresent
  • Ascospore ShapeReniform
  • Ascospore WallUnknown
  • Ascospores No Per Ascus4
  • Ascus ShapeUnknown
  • ConjugationAbsent
  • TeliosporesAbsent
  • Teliospore ShapeUnknown

Miscellaneous

  • AssayUnknown
  • Salt Tolerant -
  • 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 50 -
  • Glucose Growth 60 -
  • Lipolytic -
  • Acid Production -
  • Growth 37 +
  • Growth 40Unknown
  • Arbutin Hydrolysis +
  • Urease Activity -
  • Starch Production -
  • Acid Tolerant -

Genomic Sequence Data

No data