Memorias de investigación
Artículos en revistas:
Characterization of a new toxin from the entomopathogenic fungus Metarhizium anisopliae: the ribotoxin anisoplin
Año:2017

Áreas de investigación
  • Entomología

Datos
Descripción
Metarhizium anisopliae is an entomopathogenic fungus relevant in biotechnology with applications like malaria vector control. Studies of its virulence factors are therefore of great interest. Fungal ribotoxins are toxic ribonucleases with extraordinary efficiency against ribosomes and suggested as potential insecticides. Here we describe this ribotoxin characteristic activity in M. anisopliae cultures. Anisoplin has been obtained as a recombinant protein and further characterized. It is structurally similar to hirsutellin A, the ribotoxin from the entomopathogen Hirsutella thompsonii. Moreover, anisoplin shows the ribonucleolytic activity typical of ribotoxins and cytotoxicity against insect cells. How Metarhizium uses this toxin and possible applications are of interest.
Internacional
Si
JCR del ISI
Si
Título de la revista
Biological Chemistry
ISSN
1431-6730
Factor de impacto JCR
3,273
Información de impacto
Volumen
398
DOI
Número de revista
Desde la página
135
Hasta la página
142
Mes
SIN MES
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Participantes
  • Autor: Miriam Olombrada U. Complutense de Madrid
  • Autor: Maria Pilar Medina Velez UPM
  • Autor: Maria Flor Budia Marigil UPM
  • Autor: José G. Gavilanes U. Complutense de Madrid
  • Autor: Álvaro Martínez del Pozo U. Complutense de Madrid
  • Autor: Lucía García-Ortega U. Complutense de Madrid

Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Manejo Integrado de Plagas
  • Departamento: Producción Agraria