View Yeast Characteristics
1429 - Kluyveromyces marxianus
| NCYC Number: | 1429 |
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| Name: | Kluyveromyces marxianus |
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| Depositor: | ATCC |
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| Deposit Name: | Kluyveromyces fragilis |
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| Deposit Month: | August |
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| Deposit Year: | 1982 |
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| Equivalent Strain Designations: | ATCC 12424, NRRL Y-610, VTT C-83140. |
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| Habitat: | Unknown |
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| References: | - Workman WE , Day DF . Purification and properties of the beta-fructofuranosidase from Kluyveromyces fragilis. FEBS Lett. 160: 16-20, 1983.
- Workman WE , Day DF . Enzymatic hydrolysis of inulin to fructose by glutaraldehyde fixed yeast cells. Biotechnol. Bioeng. 26: 905-910, 1984.
- Schwarz JG , Hang YD . Study of acetoin reductase from Kluyveromyces marxianus. Lett. Appl. Microbiol. 16: 14-16, 1993.
- Wickerham LJ , Burton KA . Hydridization studies involving Saccharomyces lactis and Zygosaccharomyces ashbyi. J. Bacteriol. 71: 290-302, 1956.
- Biotechnol. Lett. 7: 179-184, 1985.
- Iborra F . High efficiency transformation of Kluyveromyces marxianus by a replicative plasmid. Curr. Genet. 24: 181-183, 1993.
- Laloux O , et al. Cloning and sequencing of the inulinase gene of Kluyveromyces marxianus var. marxianus ATCC 12424. FEBS Lett. 289: 64-68, 1991.
- Groot Wassink JW , Fleming SE . Non-specific beta-fructofuranosidase (inulase) from Kluyveromyces fragilis: batch and continuous fermentation, simple recovery method, and some industrial properties. Enzyme Microb. Technol. 2: 45-53, 1980.
- Hewitt GM , Grootwassink JW . Simultaneous production of inulase and lactase in batch and continuous cultures of Kluyveromyces fragilis. Enzyme Microb. Technol. 6: 263-270, 1984.
- Schwarz JG , Hang YD . Kluyveromyces marxianus: a potential source of diacetyl reductase. World J. Microbiol. Biotechnol. 10: 385-387, 1994.
- Sanfacon R , et al. Alcohol dehydrogenase activity in the yeast Saccharomyces fragilis. Can. J. Microbiol. 18: 35-44, 1972.
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| Information: | - Produces inulase (beta-fructofuranosidase), an alternative to invertase for use in confectionary industry.
- Produces NAD-dependent alcohol dehydrogenase.
- Produces acetoin dehydrogenase (diacetyl reductase).
- Produces beta-fructofuranosidase (beta-fructosidase).
- Produces inulase.
- Produces inulinase (endoinulinase).
- Produces lactase.
- Used as a transformation host.
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| Special Applications: | - Degradation / Utilisation: Lactic acid
- Production: Acetoin dehydrogenase
- Production: Beta-fructofuranosidase
- Production: Inulase
- Production: Lactase
- Production: NAD-dependent alcohol dehydrogenase
- Temperature: High Temperature: Above 45 C
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Temperature:
| Optimum Temperature (Degrees Celcius): | 42 |
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| Miniumum Temperature(Degrees Celcius): | 12 |
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| Maximum Temperature (Degrees Celcius): | 47 |
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Cells:
| Shape: | Long-oval |
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| Min Broth Breadth: | 2 |
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| Max Broth Breadth: | 5 |
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| Min Broth Length: | 5 |
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| Max Broth Length: | 15 |
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| Min Agar Breadth: | 3 |
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| Max Agar Breadth: | 7 |
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| Min Agar Length: | 4 |
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| Max Agar Length: | 12 |
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| Arrangement: | Single |
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| Colour on Agar: | Cream |
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| Surface on Agar: | Shiny |
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| Texture on Agar: | Smooth |
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| Deposit in Broth: | Non-Flocculent |
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| Ring in Broth: | Absent |
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| Ring Colour: | N/A |
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| Pellicle in Broth: | Absent |
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| Pellicle Appearance: | N/A |
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| Pellicle Habitat: | N/A |
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Cell Division:
| Budding: | Multipolar |
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| Fission: | Absent |
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Filamentous Growth:
| Pseudomycelium: | Well formed |
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| Pseudomycelium Branch: | Irregularly branched |
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| Pseudomycelium Form: | Unknown |
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| Blastospores: | Absent |
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| Blastospore Shape: | N/A |
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| Blastospore Location: | N/A |
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| Blastospore Habitat: | N/A |
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| True Mycelium: | Absent |
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| Clamp Connections: | Absent |
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Asexual Spores:
| Ballistospores: | Absent |
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| Arthrospores: | Absent |
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| Endospores: | Absent |
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| Chlamydospores: | Absent |
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Sexual Spores:
| Ascospores: | Present |
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| Ascospore Shape: | Reniform |
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| Ascospore Wall: | Unknown |
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| Ascospore No Per Ascus: | 2-3 |
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| Ascus Shape: | Oval |
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| Conjugation: | Absent |
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| Teliospores: | Absent |
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| Teliospore Shape: | N/A |
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| Assay: | Unknown |
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| Salt Tolerant: | Unknown |
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| Killer: | Unknown |
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| Plasmid: | Unknown |
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| Glucose: | + |
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| Galactose: | + |
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| Sucrose: | + |
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| Maltose: | - |
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| Cellobiose: | - |
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| Trehalose: | - |
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| Lactose: | + |
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| Melibiose: | - |
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| Raffinose: | + |
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| Melizitose: | - |
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| Inulin: | + |
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| Soluble Starch: | - |
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| Xylose: | Unknown |
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| A M D Glucoside: | - |
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| Glucose: | + |
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| Galactose: | + |
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| Sorbose: | - |
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| Sucrose: | + |
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| Maltose: | - |
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| Cellobiose: | + |
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| Trehalose: | - |
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| Lactose: | + |
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| Melibiose: | - |
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| Raffinose: | + |
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| Melizitose: | - |
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| Inulin: | + |
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| Soluble Starch: | - |
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| Xylose: | + |
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| L Arabinose: | + |
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| D Arabinose: | - |
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| Ribose: | Weak/Latent |
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| Rhamnose: | - |
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| Ethanol: | + |
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| Glycerol: | + |
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| Erythritol: | - |
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| Ribitol: | Weak/Latent |
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| Galactitol: | - |
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| Mannitol: | Weak/Latent |
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| Sorbitol: | Weak/Latent |
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| A M D Glucoside: | - |
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| Salicin: | + |
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| Lactic Acid: | + |
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| Succinic Acid: | + |
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| Citric Acid: | - |
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| Inositol: | - |
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| Gluconolactone: | - |
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| Glucosamine: | - |
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| Methanol: | - |
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| Xylitol: | Unknown |
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| NH4 2SO4: | + |
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| KNO3: | - |
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| Ethylamine: | + |
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| Cadaverine: | Unknown |
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| Lysine: | Unknown |
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| Vitamin Free Growth: | - |
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| Cyclohex 100ppm: | + |
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| Cyclohex 1000ppm: | Unknown |
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| 50% Glucose Growth: | - |
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| 60% Glucose Growth: | Unknown |
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| Lipolytic: | Unknown |
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| Acid Production: | - |
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| 37c Growth: | + |
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| 40c Growth: | + |
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| Arbutin Hydrolysis: | + |
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| Urease Activity: | - |
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| Starch Production: | - |
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| Acid Tolerant: | Unknown |
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| Sequence Data: | Data not available. |
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+44-(0)1603-255274 
+44-(0)1603-458414 
ncyc@ncyc.co.uk
Strain Information
Special Applications