title: 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.
authors.affiliation: Department of Plant Pathology and Microbiology and The Otto Warburg Center for Biotechnology in Agriculture, Faculty of Agricultural, Food, and Environmental Quality Sciences, The Hebrew University of Jerusalem, Rehovot 76100, Israel.
authors.forename: Roni
authors.initials: R
authors.lastname: Cohen
authors.forename: Oded
authors.initials: O
authors.lastname: Yarden
authors.forename: Yitzhak
authors.initials: Y
authors.lastname: Hadar
mesh_terms: D002482:Cellulose / Q000378:metabolism*; D015971:Gene Expression Regulation, Enzymologic; D015966:Gene Expression Regulation, Fungal; D008031:Lignin / Q000378:metabolism*; D008345:Manganese / Q000378:metabolism*; D009195:Peroxidase / Q000235:genetics*; D020076:Pleurotus / Q000201:enzymology / Q000235:genetics*; D012333:RNA, Messenger / Q000378:metabolism
chemical_list: D012333:RNA, Messenger; C036909:lignocellulose; D008345:Manganese; D002482:Cellulose; D008031:Lignin; D009195:Peroxidase