Regulatory Mechanisms of a Highly Pectinolytic Mutant of Penicillium occitanis and Functional Analysis of a Candidate Gene in the Plant Pathogen Fusarium oxysporum

Regulatory Mechanisms of a Highly Pectinolytic Mutant of Penicillium occitanis and Functional Analysis of a Candidate Gene in the Plant Pathogen Fusarium oxysporum

Penicillium occitanis is a model system for enzymatic regulation. A mutant strain exhibiting constitutive overproduction of different pectinolytic enzymes both under inducing (pectin) or repressing conditions (glucose) was previously isolated after chemical mutagenesis. In order to identify the mole...

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Bibliographic Details
Main Authors: Gustavo Bravo-Ruiz, Azza Hadj Sassi, Marina Marcet-Houben, Antonio Di Pietro, Ali Gargouri, Toni Gabaldon, M. Isabel G. Roncero
Format: Article
Language:English
Published: Frontiers Media S.A. 2017-09-01
Series:Frontiers in Microbiology
Subjects:
pectinases
cellulases
complex polysaccharide degradation
Clb-like transcription factor
gene regulation
Online Access:http://journal.frontiersin.org/article/10.3389/fmicb.2017.01627/full

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