Methods for fermentative production of massoia lactone
US12122994B2 · kind B2 · utility
0Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2023 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Apr 20, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/645
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A culture for the fermentative production of Massoia lactone comprising an Aureobasidium melanogenum species in a culture medium, wherein the Aureobasidium melanogenum species expresses no functional Aureobasidin A synthase gene mRNA when cultured, the culture medium including KH2PO4, Na2HPO4, (NH4)2SO4, MgSO4·7H2O and CaCl2·2H2O; at least two trace elements selected from the group consisting of Fe2+, Cu2+, Zn2+ and MoO42−; urea; and a carbon source selected from the group consisting of glucose, mannose, xylose and mixtures thereof, wherein the culture medium has a pH from 5.5 to 6.5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.