ARCHAEAL LIPIDS AND THEIR BIOTECHNOLOGICAL APPLICATIONS

被引:144
作者
GAMBACORTA, A
GLIOZZI, A
DEROSA, M
机构
[1] UNIV GENOA, DIPARTIMENTO FIS, I-16146 GENOA, ITALY
[2] SECONDA UNIV NAPOLI, IST BIOCHIM MACROMOLEC, I-80132 NAPLES, ITALY
关键词
ARCHAEAL LIPIDS; ARTIFICIAL MEMBRANES; COMPUTER SIMULATION; ETHEREAL LIPIDS; LIPOSOMES;
D O I
10.1007/BF00339140
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
The lipids of Archaea, based on glycerol isopranoid ethers, can be used taxonomically to distinguish between phenotypic subgroups of the domain to delineate them clearly from all other organisms. This review is a general survey of the structural features of archaeal lipids and how they relate to survival in the harsh environments in which the Archaea live. The molecular organization of archaeal lipids in monolayers, artificial black membranes and vesicles and the unique properties and possible biotechnological applications of liposomes of the lipids are presented. The results with these liposomes are compared with similar data obtained with synthetic compounds which mimic the structure of archaeal lipids. Studies on computer simulation are also reported.
引用
收藏
页码:115 / 131
页数:17
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