Diacylglycerolipids isolated from a thermophile cyanobacterium from the Euganean hot springs
| Autor: | Christopher P. Berrie, Alfonso Venzo, Tommaso Carofiglio, Cristina Ceschi Berrini, Gabriele Marcolongo, Francesca de Appolonia |
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| Rok vydání: | 2006 |
| Předmět: |
Cyanobacteria
Magnetic Resonance Spectroscopy Plant Science Biology Biochemistry Hot Springs Analytical Chemistry Diglycerides chemistry.chemical_compound Botany Monogalactosyldiacylglycerol Digalactosyldiacylglycerol NMR chemistry.chemical_classification Phosphatidylglycerol Molecular Structure Galactolipids Thermophile Fatty Acids Organic Chemistry Fatty acid Phosphatidylglycerols biology.organism_classification Phormidium sp Italy chemistry Polyunsaturated fatty acid |
| Zdroj: | Natural product research 20 (2006): 766–774. doi:10.1080/14786410500176393 info:cnr-pdr/source/autori:1-Marcolongo G.; 2-De Appolonia F.; 3-Venzo A., 4-Berrei C.P.; 1-Carofiglio T.; 2-Ceschi Berrini C./titolo:Diacylglycerolipids isolated from a thermophile cyanobacterium from the Euganean hot springs/doi:10.1080%2F14786410500176393/rivista:Natural product research (Print)/anno:2006/pagina_da:766/pagina_a:774/intervallo_pagine:766–774/volume:20 |
| ISSN: | 1478-6427 1478-6419 |
| DOI: | 10.1080/14786410500176393 |
| Popis: | The Phormidium sp. ETS-05 thermophile blue-green alga is one of the most typical and widespread species of cyanobacteria of the thermal muds of the Euganean hot springs, the therapeutic properties of which have been known since ancient times. The polar diacylglycerolipids of this cyanobacterium consists of monogalactosyldiacylglycerol, digalactosyldiacylglycerol, sulfoquinovosyldiacylglycerol and phosphatidylglycerol. We have isolated and purified these four diacylglycerolipids from ETS-05, and then analysed them for their quantitative and structural features and fatty acid contents. The monogalactosyldiacylglycerol and digalactosyldiacylglycerol show a marked presence of polyunsaturated fatty acids, of which C18 : 4 is the most common. We propose that these glycoglycerolipids can be used as markers for monitoring the thermal mud colonisation process. |
| Databáze: | OpenAIRE |
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