Structural characterization of a nonionic rhamnolipid from Burkholderia lata.
Carbohydr Res
; 535: 108991, 2024 Jan.
Article
em En
| MEDLINE
| ID: mdl-38065042
ABSTRACT
We present the isolation and structural characterization of a novel nonionic dirhamnolipid methyl ester produced by the bacterium Burkholderia lata. The structure and the absolute configuration of the isolated dirhamnolipid bearing a symmetrical C14-C14 methyl ester chain were thoroughly investigated through chemical degradation and spectroscopic methods including 1D and 2D NMR analysis, HR-ESI-TOF-MS, chiral GC-MS, and polarimetry. Our work represents the first mention in the literature of a rhamnolipid methyl ester from Burkholderia species.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Glicolipídeos
/
Burkholderia
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article