Mechanism of Polymerization of the Salmonella O-Antigen: Utilization of Lipid-Linked Intermediates
AUTOR(ES)
Kanegasaki, Shiro
RESUMO
Cell envelope fractions from Salmonella can utilize exogenous lipid-linked intermediates for the synthesis of polymeric O-antigen. We describe a method for preparing aqueous suspensions of lipid intermediates and show that freezing and thawing of cell envelope-lipid intermediate mixtures is required for efficient synthesis. The lipid intermediates move freely in the hydrophobic environment of the membrane.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=283297Documentos Relacionados
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