Saccharomyces cerevisiae Meyen ex E.C. Hansen (ATCC® 24860)

Alternate State: Candida robusta Diddens et Lodder  /  Strain Designations: 641a [VTT C-79096]  /  Product Format: freeze-dried

Deposited As Saccharomyces cerevisiae Hansen
Classification Saccharomycetes, Saccharomycetidae, Saccharomycetales, Saccharomycetaceae, Saccharomycetaceae, Saccharomyces, cerevisiae
Strain Designations 641a [VTT C-79096]
Alternate State Candida robusta Diddens et Lodder
Application
Ferments xylulose
Produces transaldolase
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 no
Preceptrol® no
Comments
Wild-type diploid, high ethanol-tolerance
Morphology After 2 days on YM agar at 30°C, colonies off-white, smooth, butyrous. Cells ovoidal, single, in pairs or clusters. Pseudohyphae not observed.
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 26S ribosomal RNA gene, partial sequence

GGTTTCCGTAGGTGAACCTGCGGAAGGATCATTAAAGAAATTTAATAATTTTGAAAATGGATTTTTTTGTTTTGGCAAGAGCATGAGAGCTTTTACTGGGCAAGAAGACAAGAGATGGAGAGTCCAGCCGGGCCTGCGCTTAAGTGCGCGGTCTTGCTAGGCTTGTAAGTTTCTTTCTTGCTATTCCAAACGGTGAGAGATTTCTGTGCTTTTGTTATAGGACAATTAAAACCGTTTCAATACAACACACTGTGGAGTTTTCATATCTTTGCAACTTTTTCTTTGGGCATTCGAGCAATCGGGGCCCAGAGGTAACAAACACAAACAATTTTATCTATTCATTAAATTTTTGTCAAAAACAAGAATTTTCGTAACTGGAAATTTTAAAATATTAAAAACTTTCAACAACGGATCTCTTGGTTCTCGCATCGATGAAGAACGCAGCGAAATGCGATACGTAATGTGAATTGCAGAATTCCGTGAATCATCGAATCTTTGAACGCACATTGCGCCCCTTGGTATTCCAGGGGGCATGCCTGTTTGAGCGTCATTTCCTTCTCAAACATTCTGTTTGGTAGTGAGTGATACTCTTTGGAGTTAACTTGAAATTGCTGGCCTTTTCATTGGATGTTTTTTTTCCAAAGAGAGGTTTCTCTGCGTGCTTGAGGTATAATGCAAGTACGGTCGTTTTAGGTTTTACCAACTGCGGCTAATCTTTTTTTATACTGAGCGTATTGGAACGTTATCGATAAGAAGAGAGCGTCTAGGCGAACAATGTTCTTAAAGTTTGACCTCAAATCAGGTAGGAGTACCCGCTGAACTTAAGCATATCAATAA


D1D2 region of the 26S ribosomal RNA gene

ATATCAATAAGCGGAGGAAAAGAAACCAACCGGGATTGCCTTAGTAACGGCGAGTGAAGCGGCAAAAGCTCAAATTTGAAATCTGGTACCTTCGGTGCCCGAGTTGTAATTTGGAGAGGGCAACTTTGGGGCCGTTCCTTGTCTATGTTCCTTGGAACAGGACGTCATAGAGGGTGAGAATCCCGTGTGGCGAGGAGTGCGGTTCTTTGTAAAGTGCCTTCGAAGAGTCGAGTTGTTTGGGAATGCAGCTCTAAGTGGGTGGTAAATTCCATCTAAAGCTAAATATTGGCGAGAGACCGATAGCGAACAAGTACAGTGATGGAAAGATGAAAAGAACTTTGAAAAGAGAGTGAAAAAGTACGTGAAATTGTTGAAAGGGAAGGGCATTTGATCAGACATGGTGTTTTGTGCCCTCTGCTCCTTGTGGGTAGGGGAATCTCGCATTTCACTGGGCCAGCATCAGTTTTGGTGGCAGGATAAATCCATAGGAATGTAGCTTGCCTCGGTAAGTATTATAGCCTGTGGGAATACTGCCAGCTGGGACTGAGGACTGCGACGTAAGTCAAGGATGCTGGCATAATGGTTATATGCCGC

Morphology After 2 days on YM agar at 30°C, colonies off-white, smooth, butyrous. Cells ovoidal, single, in pairs or clusters. Pseudohyphae not observed.
Name of Depositor A Ali
Chain of Custody
ATCC <-- A Ali <-- RB Drysdale
References

McMurrough I, et al. Selection of high ethanol-yielding Saccharomyces. I. Ethanol tolerance and the effect of training in Saccharomyces cerevisiae Hansen. Folia Microbiol. 16: 346-349, 1971. PubMed: 5125362

Senac T, Hahn-Hagerdal B. Effects of increased transaldolase activity on D-xylulose and D-glucose metabolism in Saccharomyces cerevisiae cell extracts. Appl. Environ. Microbiol. 57: 1701-1706, 1991. PubMed: 1831338

Jeppsson H, et al. Xylulose and glucose fermentation by Saccharomyces cerevisiae in chemostat culture. Appl. Environ. Microbiol. 62: 1705-1709, 1996. PubMed: 8633869