An inexpensive medium for production of arachidonic acid byMortierella alpina
โ Scribed by M. Zhu; L.-J. Yu; Y.-X. Wu
- Publisher
- Springer-Verlag
- Year
- 2003
- Tongue
- English
- Weight
- 264 KB
- Volume
- 30
- Category
- Article
- ISSN
- 1476-5535
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๐ SIMILAR VOLUMES
Arachidonic acid (AA) production by Mortierella alpina 1S-4 was investigated using a 50-L fermentor. In order to optimize the dissolved oxygen (DO) concentration and to investigate the effect of DO on morphology, cultivation was carried out under constant DO at various levels in the range of 3-50 pp
Aspergillus niger CFTRI 30 produced 1.3 g citric acid/10 g dry coffee husk in 72 h solid-state fermentation when the substrate was moistened with 0.075 M NaOH solution. Production was increased by 17% by adding a mixture of iron, copper and zinc to the medium but enrichment of the moist solid medium