Data/hora: 16/06/2024 16:51:52

Provedor de dados: | 5
País: | France
Título: | A di-O-dihydrogeranylgeranyl glycerol from Thermococus S 557, a novel ether lipid, and likely intermediate in the biosynthesis of diethers in Archaea
Autores: | Gonthier, Isabelle; Rager, Marie-noëlle; Metzger, Pierre; Guezennec, Jean; Largeau, Claude.
Data: | 2001-04
Ano: | 2001
Palavras-chave: | Mass spectrometry; NMR; Novel glycerol diether lipid; Thermococcus sp; Archaea.
Resumo: | The lipids of a deep-sea hydrothermal vent arch ae on, Thermococcus S 557, were isolated, purified and structurally determined. Based on acid methanolysis and spectroscopic studies, the polar lipids were shown to comprise diphytanyl glycerol and dibiphytanyl diglycerol, typical membrane lipids of Arch aea. From the neutral lipids, 2,3-di-O-dihydro-14,15-geranylgeranyl glycerol was isolated. This novel ether lipid is, very likely, a close intermediate in the biosynthesis of diphytanyl glycerol diether in Arch aea.
Tipo: | Text
Idioma: | Inglês

Identificador:

http://archimer.ifremer.fr/doc/2001/publication-736.pdf

DOI:10.1016/S0040-4039(01)00305-7

Editor: | Elsevier
Relação: | http://archimer.ifremer.fr/doc/00000/736/
Formato: | application/pdf
Fonte: | Tetrahedron Letters (0040-4039) (Elsevier), 2001-04 , Vol. 42 , N. 15 , P. 2795-2797
Fonte: | 2001 Elsevier Science Ltd. All rights reserved