The acetyl xylan esterase II gene from Penicillium purpurogenum is differentially expressed in several carbon sources, and tightly regulated by pH

Renato Chavez, Karen Schachter, Claudio Navarro, Alessandra Peirano, Paulina Bull, Jaime Eyzaguirre

Resultado de la investigación: Contribución a una revistaArtículo

5 Citas (Scopus)

Resumen

The expression of the acetyl xylan esterase II (axeII) gene from Penicillium purpurogenum is repressed by glucose and induced by xylan, as well as to a small degree by xylose and xylitol. This gene is expressed at neutral pH, but not under alkaline or acidic conditions, in agreement with previous findings for other xylanolytic genes of this organism. This is the first report showing pH regulation of an axe gene.

Idioma originalInglés
Páginas (desde-hasta)107-113
Número de páginas7
PublicaciónBiological Research
Volumen37
N.º1
DOI
EstadoPublicada - 2004

Áreas temáticas de ASJC Scopus

  • Bioquímica, genética y biología molecular (todo)
  • Agricultura y biología (todo)

Huella Profundice en los temas de investigación de 'The acetyl xylan esterase II gene from Penicillium purpurogenum is differentially expressed in several carbon sources, and tightly regulated by pH'. En conjunto forman una huella única.

  • Citar esto