Počet záznamů: 1
Rhamnolipid-producing thermophilic bacteria of species Thermus and Meiothermus
- 1.0366321 - MBÚ 2012 RIV JP eng J - Článek v odborném periodiku
Řezanka, Tomáš - Siřišťová, L. - Sigler, Karel
Rhamnolipid-producing thermophilic bacteria of species Thermus and Meiothermus.
Extremophiles. Roč. 15, č. 6 (2011), s. 697-709. ISSN 1431-0651. E-ISSN 1433-4909
Grant CEP: GA ČR(CZ) GAP503/11/0215
Výzkumný záměr: CEZ:AV0Z50200510
Klíčová slova: Thermus sp * T. aquaticus * Meiothermus ruber
Kód oboru RIV: EE - Mikrobiologie, virologie
Impakt faktor: 2.941, rok: 2011
Novel rhamnolipid-producing strains of three thermophilic bacteria, Thermus sp., T. aquaticus and Meiothermus ruber were identified that have not been previously described as rhamnolipid producers. Rhamnolipids were extracted from supernatant and further purified by thin-layer chromatography. Mass spectrometry with negative electrospray ionization revealed 77 rhamnolipid homologues varying in chain length and unsaturation. Tandem mass spectrometry identified mono-rhamnolipid and di-rhamnolipid homologues containing one or two 3-hydroxy-fatty acids, saturated, monounsaturated or diunsaturated, even- or odd-chain, up to unusual long chains with 24 carbon atoms
Trvalý link: http://hdl.handle.net/11104/0201366
Počet záznamů: 1