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The development of Alternaria alternata is prevented by chitinases and ß-1,3- glucanases from Citrus limon seedlings
(2003)
In addition to phytoalexin synthesis, the defense response of intact Citrus limon seedlings against Alternaria alternata involves both constitutive and induced enzyme activities such as chitinases (Ch) and ß-1,3-glucanases ...
The acetyl xylan esterase II gene from Penicillium purpurogenum is differentially expressed in several carbon sources, and tightly regulated by pH
(Sociedad de Biología de Chile, 2004)
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 ...