Expression of Two Major Chitinase Genes of Trichoderma atroviride ( T. harzianum P1) Is Triggered by Different Regulatory Signals

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Expression of two major chitinase genes of Trichoderma atroviride (T. harzianum P1) is triggered by different regulatory signals.

Regulation of the expression of the two major chitinase genes, ech42 (encoding the CHIT42 endochitinase) and nag1 (encoding the CHIT73 N-acetyl-beta-D-glucosaminidase), of the chitinolytic system of the mycoparasitic biocontrol fungus Trichoderma atroviride (= Trichoderma harzianum P1) was investigated by using a reporter system based on the Aspergillus niger glucose oxidase. Strains harboring ...

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Enzyme diffusion from Trichoderma atroviride (= T. harzianum P1) to Rhizoctonia solani is a prerequisite for triggering of Trichoderma ech42 gene expression before mycoparasitic contact.

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Molecular cloning of chitinase 33 (chit33) gene from Trichoderma atroviride

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ژورنال

عنوان ژورنال: Applied and Environmental Microbiology

سال: 1999

ISSN: 0099-2240,1098-5336

DOI: 10.1128/aem.65.5.1858-1863.1999