Maruša Novak (Avtor), Kristina Sepčić (Avtor), Nada Kraševec (Avtor), Igor Križaj (Avtor), Peter Maček (Avtor), Gregor Anderluh (Avtor), Graziano Guella (Avtor), Ines Mancini (Avtor)

Povzetek

Ethanolic extracts of mycelia from Aspergillus niger (strain N402) grown in liquid media were observed to have haemolytic activity on bovine erythrocytes. This haemolytic activity decreased significantly during the time of growth (1–3 days). Moreover, when A. niger was grown on carbon-deprived medium, the efficiency of this haemolytic activity in the ethanolic extracts was much lower than when grown in carbon-enriched medium, and became almost undetectable after 3 days of growth in carbon-deprived medium. The lipid composition of these ethanolic extracts was analysed by liquid chromatography–electrospray ionisation tandem mass spectrometry. This haemolytic activity can be mainly linked to the relative levels of the molar ratios of the unsaturated fatty acids and lysophosphatidylcholines.

Ključne besede

haemolytic activity;fatty acids;lipid composition;liquid chromatography-selectrospray ionisation tandem mass spectrometry;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UL BF - Biotehniška fakulteta
UDK: 577.1
COBISS: 3158095 Povezava se bo odprla v novem oknu
ISSN: 1420-3049
Št. ogledov: 280
Št. prenosov: 56
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Vrsta dela (COBISS): Članek v reviji
Strani: str. 9051-9069
Letnik: ǂVol. ǂ19
Zvezek: ǂno. ǂ7
Čas izdaje: 2014
DOI: 10.3390/molecules19079051
ID: 13296248