| 產品名稱 |
Kluyveromyces marxianus (EC Hansen) van der Walt |
| 商品貨號 |
B170107 |
| Deposited As |
Kluyveromyces fragilis (Jorgensen) van der Walt, teleomorph |
| Strain Designations |
CBS 397 [ATCC 56497, ATCC 56752, CCRC 21477, DBVPG 6164, IFO 1735, NCYC 851, NRRL Y-2415, UCD 71-58] |
| Alternate State |
Candida kefyr (Beijerinck) van Uden et Buckley, anamorph |
| Application |
degrades glucose D-glucose degrades whey degrades whey permeate produces alcohol produces ethyl alcohol ethanol produces glycerol glycerin, glycerine produces polyphosphates produces alcohol from whey produces ethanol from glucose produces glycerol from whey permeate produces extracellular polyphosphates |
| Biosafety Level |
1
Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country. |
| Product Format |
freeze-dried |
| Storage Conditions |
Frozen: -80°C or colder
Freeze-Dried: 2°C to 8°C
Live Culture: See Propagation Section |
| Type Strain |
yes
(type strain of Kluyveromyces fragilis) |
| Preceptrol® |
no |
| Morphology |
On YM medium at 25°C after 4 days, colonies white to dingy white, smooth, butyrous, glistening, margin entire becoming filamentous. Cells hyaline, elongated ellipsoidal, smooth, 4.5-9 X 2.5-4 μm. Pseudohyphae abundant. |
| Medium |
ATCC® Medium 200: YM agar or YM broth
|
| Growth Conditions |
Temperature: 24°C to 26°C
Atmosphere: Typical aerobic |
| Sequenced Data |
18S ribosomal RNA gene, partial sequence; internal transcribed spacer 1, 5.8S ribosomal RNA gene, and internal transcribed spacer 2, complete sequence; and 28S ribosomal RNA gene, partial sequence
AAGGATCATTAAAGATTATGAATGAATAGATTACTGGGGGAATCGTCTGAACAAGGCCTGCGCTTAATTGCGCGGCCAGTTCTTGATTCTCTGCTATCAGTTTTCTATTTCTCATCCTAAACACAATGGAGTTTTTTCTCTATGAACTACTTCCCTGGAGAGCTCGTCTCTCCAGTGGACATAAACACAAACAATATTTTGTATTATGAAAAACTATTATACTATAAAATTTAATATTCAAAACTTTCAACAACGGATCTCTTGGTTCTCGCATCGATGAAGAACGCAGCGAATTGCGATATGTATTGTGAATTGCAGATTTTCGTGAATCATCAAATCTTTGAACGCACATTGCGCCCTCTGGTATTCCAGGGGGCATGCCTGTTTGAGCGTCATTTCTCTCTCAAACCTTTGGGTTTGGTAGTGAGTGATACTCGTCTCGGGTTAACTTGAAAGTGGCTAGCCGTTGCCATCTGCGTGAGCAGGGCTGCGTGTCAAGTCTATGGACTCGACTCTTGCACATCTACGTCTTAGGTTTGCGCCAATTCGTGGTAAGCTTGGGTCAWAGAGACTCATAGGTGTTATAAAGACTCGCTGGTGTTTGTCTCCTTGAGGCATACGGCTTTAACCAAAACTCTCAAAGTTTGACCTCAAATCAGGTAGGAGTACCCGCTGAACTTAA
D1D2 region of the 28S ribosomal RNA gene
TATCAATAAGCGGAGGAAAAGAAACCAACCGGGATTGCCTTAGTAACGGCGAGTGAAGCGGCAAAAGCTCAAATTTGAAATCTGGCGTCTTCGACGTCCGAGTTGTAATTTGAAGAAGGCGACTTTGTAGCTGGTCCTTGTCTATGTTCCTTGGAACAGGACGTCATAGAGGGTGAGAATCCCGTGTGGCGAGGATCCCAGTTATTTGTAAAGTGCTTTCGACGAGTCGAGTTGTTTGGGAATGCAGCTCTAAGTGGGTGGTAAATTCCATCTAAAGCTAAATATTGGCGAGAGACCGATAGCGAACAAGTACAGTGATGGAAAGATGAAAAGAACTTTGAAAAGAGAGTGAAAAAGTACGTGAAATTGTTGAAAGGGAAGGGCATTTGATCAGACATGGCGTTTGCTTCGGCTTTCGCTGGGCCAGCATCAGTTTTAGCGGTTGGATAAATCCTCGGGAATGTGGCTCTGCTTCGGTAGAGTGTTATAGCCCGTGGGAATACAGCCAGCTGGGACTGAGGATTGCGACTTTTGTCAAGGATGCTGGCGTAATGGTTAAATGCCG
|
| Name of Depositor |
CBS |
| Chain of Custody |
ATCC <-- CBS <-- L.C.E. Kniphorst UCD 71-58 |
| Isolation |
Yogurt, the Netherlands |
| References |
Van Steveninck J, et al. Isolation and characterization of polyphosphates from the yeast cell surface. Biochim. Biophys. Acta 760: 143-148, 1983. PubMed: 6615879
Lodder J. The yeasts: a taxonomic study. 2nd ed. Amsterdam: North-Holland; 1970.
Moulin G, Galzy P. Alcohol production from whey. Adv. Biotechnol. 2: 181-187, 1981.
Rapin JD, et al. Glycerol production by yeast fermentation of whey permeate. Enzyme Microb. Technol. 16: 143-150, 1994.
Freer SN, Detroy RW. Characterization of cellobiose fermentations to ethanol by yeasts. Biotechnol. Bioeng. 25: 541-557, 1983.
type strain of Kluyveromyces fragilis
|
