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Lignocellulose affects Mn2+ regulation of peroxidase transcript levels in solid-state cultures of Pleurotus ostreatus.

ABSTRACT: The effect of Mn2+ amendment on peroxidase gene expression was studied during Pleurotus ostreatus growth on cotton stalks. Four peroxidase-encoding genes were expressed differentially and in a manner different from that observed in defined media. Mn2+ affects mnp3 expression even 2 h after its addition to the cultures, suggesting a direct effect of the metal ion on expression.

SUBMITTER: Cohen R

PROVIDER: S-EPMC123952 | biostudies-literature | 2002 Jun

REPOSITORIES: biostudies-literature

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Lignocellulose affects Mn2+ regulation of peroxidase transcript levels in solid-state cultures of Pleurotus ostreatus.

Cohen Roni R Yarden Oded O Hadar Yitzhak Y

Applied and environmental microbiology 20020601 6

The effect of Mn2+ amendment on peroxidase gene expression was studied during Pleurotus ostreatus growth on cotton stalks. Four peroxidase-encoding genes were expressed differentially and in a manner different from that observed in defined media. Mn2+ affects mnp3 expression even 2 h after its addition to the cultures, suggesting a direct effect of the metal ion on expression. ...[more]

PMID: 12039783

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Transposon-associated epigenetic silencing during Pleurotus ostreatus life cycle

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2018-05-15 | GSE112588 | GEO

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