Article ISI
BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS  (2014)

Structural studies of the exopolysaccharide produced by a submerged culture of entomopathogenic fungus Metarhizium anisopliae

Lillo L.; Cabello, G; Cespedes, CL; Caro, CA; Perez J.

Keywords: entomopathogenic fungi, metarhizium anisopliae, exopolysaccharide

Abstract

The exopolysaccharide (EPS) separated from the entomopathogenic fungus Metarhizium anisopliae was determined by gel permeation chromatography to be homogeneous. The high-performance anion-exchange chromatography with pulsed-amperometric detection (HPAE-PAD) showed a content of monosaccharides D-galactosamine and D-fucose at a molar ratio of about 2:1. The results obtained from Fourier transform-infrared spectroscopy (FT-IR) and second derivative FT-IR spectrum confirmed the proposed structure.

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Título según WOS: Structural studies of the exopolysaccharide produced by a submerged culture of entomopathogenic fungus Metarhizium anisopliae
Título de la Revista: BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS
Volumen: 13
Número: 4
Editorial: UNIV SANTIAGO CHILE CASA
Fecha de publicación: 2014
Página de inicio: 359
Página final: 365
Idioma: English
Notas: ISI