CBS 7435 Komagataella phaffii strain
BioVector NTCC质粒载体菌种细胞基因保藏中心
Komagataella phaffii
Deposited As
Komagataella pastoris
Strain Designations
NRRL Y-11430 [21-1, CBS 7435]
Application
Produces alcohol oxidase.
Produces single-cell protein SCP.
Biosafety Level
1
Genome Sequenced Strain
Yes
Comments
Genome sequencing strain (The Institute of Molecular Biotechnology, Graz
University of Technology, Austria).
Mitochondrial genome sequenced (The Institute of Molecular Biotechnology,
Graz University of Technology, Austria).
Morphology
On YM medium at 25° C after 8 days, colonies creamy white, butyrous, dull,
smooth, margin entire. Cells hyaline, globose to subglobose, smooth, 3-7 X 3-6
µ m. Pseudohyphae not observed.
Medium
Emmons' modification of Sabouraud's agar
YM agar or YM broth
YEPD
Growth Conditions
Temperature: 24° C to 26° C
Atmosphere: Typical aerobic
Morphology
On YM medium at 25° C after 8 days, colonies creamy white, butyrous, dull, smooth, margin entire. Cells hyaline, globose to
subglobose, smooth, 3-7 X 3-6 µ m. Pseudohyphae not observed.
References
Wegner EH. Biochemical conversions by yeast fermentation at high cell
densities. US Patent 4,617,274 dated Oct 14 1986
Hopkins TR. Alcohol oxidase from Pichia-type yeasts. US Patent 4,619,898
dated Oct 28 1986