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.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Cellulose / metabolism*
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Gene Expression Regulation, Enzymologic*
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Gene Expression Regulation, Fungal*
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Lignin / metabolism*
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Manganese / metabolism*
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Peroxidase / genetics*
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Pleurotus / enzymology
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Pleurotus / genetics*
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RNA, Messenger / metabolism
Substances
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RNA, Messenger
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lignocellulose
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Manganese
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Cellulose
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Lignin
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Peroxidase