Overexpression of phytase genes in yeast systems
US7829318B2 · kind B2 · utility
6Cited by
83References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 2007 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Dec 21, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P7/18
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a method of producing a heterologous protein or polypeptide having phytase activity in a yeast system. The invention also provides proteins having phytase activity which have increased thermostability. Yeast strains which produce a heterologous phytase and the vectors used to produce the phytase are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.