Ogataea polymorpha (Morais et Maia) Yamada, Maeda et Mikata (ATCC® MYA-335)

Strain Designations: NCYC 495 leu1.1  /  Product Format: frozen

Permits and Restrictions

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Deposited As Hansenula polymorpha de Morais et Maia
Strain Designations NCYC 495 leu1.1
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 frozen
Storage Conditions Frozen: -80°C or colder
Freeze-Dried: 2°C to 8°C
Live Culture: See Propagation Section
Type Strain no
Genotype leu1.1
Preceptrol® no
Genome Sequenced Strain


Ploidy haploid
Genome sequencing strain (the Joint Genome Institute at the Department of Energy, USA)
Requires leucine for growth
Medium ATCC® Medium 28: Emmons' modification of Sabouraud's agar
ATCC® Medium 200: YM agar or YM broth
ATCC® Medium 1245: YEPD
Growth Conditions
Temperature: 24°C to 26°C
Atmosphere: Typical aerobic
Name of Depositor RE Hilbrands
Special Collection NCRR Contract
Derived from NCYC 495, ATCC 14754
Cross References

Nucleotide (GenBank) : AECK00000000 Ogataea polymorpha strain NCYC 495 leu1.1, whole genome shotgun sequencing project


Kiel JA, et al. Hansenula polymorpha Pex1p and Pex6p are peroxisome-associated AAA proteins that functionally and physically interact. Yeast 15: 1059-1078, 1999. PubMed: 10455230

Riley R, et al. Comparative genomics of biotechnologically important yeasts. Proc Natl Acad Sci USA 2016 Aug 17. pii: 201603941. PubMed: 27535936

Notice: Necessary PermitsPermits

These permits may be required for shipping this product:

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.
Basic Documentation