Sterol composition and biosynthesis in the spongeSpheciospongia vesparia
| Autor: | Barbarín Arreguín, Adela Rodríguez-Romero, Alejandra Hernández-Santoyo, Roberto Arreguín-Espinosa |
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| Rok vydání: | 1998 |
| Předmět: |
biology
Renewable Energy Sustainability and the Environment General Chemical Engineering Organic Chemistry biology.organism_classification Pollution Sterol Inorganic Chemistry chemistry.chemical_compound Sponge Transformation (genetics) Fuel Technology Biosynthesis chemistry Biochemistry Spheciospongia Botany polycyclic compounds lipids (amino acids peptides and proteins) Composition (visual arts) Waste Management and Disposal Chemical composition Biotechnology |
| Zdroj: | Journal of Chemical Technology & Biotechnology. 72:245-248 |
| ISSN: | 1097-4660 0268-2575 |
| DOI: | 10.1002/(sici)1097-4660(199807)72:3<245::aid-jctb904>3.0.co;2-m |
| Popis: | The sterol composition of Spheciospongia vesparia from the Caribbean Sea is reported. Three groups of sterols, Δ 5 , Δ 0 , Δ 5,7 , were found. The isolated 5α,8α-epidioxy sterols appeared to be predominantly, if not exclusively, artifacts. The auto-oxidation of native Δ 5,7 -sterols to 5α,8α-epidioxy sterols has been investigated. A transformation of dietary Δ 5 -sterols to Δ 5,7 -sterols has been demonstrated in Spheciospongia vesparia. |
| Databáze: | OpenAIRE |
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