Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Reexamination Certificate
2006-07-25
2006-07-25
Lilling, Herbert J. (Department: 1651)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing oxygen-containing organic compound
Reexamination Certificate
active
07081356
ABSTRACT:
The intention relates to a method for the fermentative production of lipids/fatty acids having high concentrations of omega-6 fatty acids (PUFA, polyunsaturated fatty acids), especially γ-linolenic acids (GLA) in ciliates. Said lipids/fatty acids can be used in human/animal food, and in the pharmaceutical field.
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patent: 6403345 (2002-06-01), Kiy et al.
patent: 6716617 (2004-04-01), Kiy
patent: 0 252 716 (1988-01-01), None
patent: WO-86/03518 (1986-06-01), None
Koroly, M. J. et al., “Unsaturated fatty acid biosynthesis in Tetrahymena. Evidence for two pathways”, Chemical Abs. Service DN 86:52528, XP-002218552 & J. Biol. Chem 251(23):7588-7592 (1976).
Nowaza, Y. et al., “Modifications of Membrane Lipid Composition Following the Nutritional Shift-Up of Starved Cells. A Comparison with Membrane Biogenesis in Tetrahymena-Pyriformis”, Biochimica et Biophysica Acta 603(2):347-365, XP-002218553 (1980).
Fabritius Dirk
Kiy Thomas
König Tanja
Leske Alexander
Plote Joem
Lilling Herbert J.
Nutrinova Nutrition Specialities & Food Ingredients GmbH
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