Data/hora: 10/06/2024 08:57:50

Provedor de dados: 	Biological Research	
País: 	Chile	
Título: 	The acetyl xylan esterase II gene from Penicillium purpurogenum is differentially expressed in several carbon sources, and tightly regulated by pH	
Autores: 	CHÁVEZ,RENATO; SCHACHTER,KAREN; NAVARRO,CLAUDIO; PEIRANO,ALESSANDRA; BULL,PAULINA; EYZAGUIRRE,JAIME.	
Data: 	2004-01-01	
Ano: 	2004	
Palavras-chave: 	Acetyl xylan esterase; Gene expression; Penicillium purpurogenum.	
Resumo: 	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.	
Tipo: 	Journal article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602004000100011	
Editor: 	Sociedad de Biología de Chile	
Formato: 	text/html	
Fonte: 	Biological Research  v.37 n.1 2004