The white rot fungus, Phanerochaete chrysosporium, is one of the few organisms with documented ability to degrade lignin. Protoplasts from P. chrysosporium were disrupted by osmotic shock and membrane vesicles were isolated from the cell debris. The vesicles exhibit active glucose transport that is consistent with a glucose/H+ symport mechanism. An artificial gradient of H+ (outside greater tha...

The potential of nine fungal strains for pre-treating Eucommia ulmoides Oliver seed shells (EUOSSs) was investigated. Phanerochaete chrysosporium Burds. was found to be the best fungal strain for pretreating EUOSSs. After co-pre-treatment with acetic acid and P. chrysosporium Burds., which was cultivated in a solid state with an approximately 74% moisture content at 28 °C for 28 d, the weight l...

Irgarol 1051 (2-methylthio-4-tert-butylamino-6-cyclopropylamino-s-triazine), a derivative of s-triazine herbicide, is an antifouling compound used as an alternative to organotins. The compound is highly persistent and is known to be biodegraded only by the white rot fungus, Phanerochaete chrysosporium. We used partially purified manganese peroxidase (MnP) prepared from P. chrysosporium to evalu...

Efficiency of white-rot fungi-Stereum ostrea (S. ostrea) as a test culture and Phanerochaete chrysosporium (P. chrysosporium) as a reference culture in colour removal from a textile dye, Remazol brilliant blue-19 (RBB-19) in medium was compared in this study. S. ostrea was more efficient than P. chrysosporium in decoloration process. Different parameters pH, temperature, sources of carbon and n...

The glutathione-S-transferase (GST) proteins represent an extended family involved in detoxification processes. They are divided into various classes with high diversity in various organisms. The Ure2p class is especially expanded in saprophytic fungi compared to other fungi. This class is subdivided into two subclasses named Ure2pA and Ure2pB, which have rapidly diversified among fungal phyla....

It has been widely reported that the white rot basidiomycete Phanerochaete chrysosporium, unlike most other white rot fungi, does not produce laccase, an enzyme implicated in lignin biodegradation. Our results showed that P. chrysosporium BKM-F1767 produces extracellular laccase in a defined culture medium containing cellulose (10 g/liter) and either 2.4 or 24 mM ammonium tartrate. Laccase acti...

Distillery effluent is perilous and hazardous to human race by polluting the water bodies and soil. In whole world every year the total production of distillery products is less then the production of distillery effluents. And due to this the ecological balance continuously disturbing and the food web and food chain of organism also ill effected with the toxic pollutants released from distiller...

On the basis of degradation properties of Phanerochaete chroysosporium ME 446 found in white-rot fungi in respect of many organic compounds with toxic, mutagenic and carcinogenic characteristics, the physiological conditions effective for the degradation of heptachlor (1, 4, 5, 6, 7, 8, 8heptachloro-3a, 4, 7, 7a-tetrahydro-4, 7-methanoindene), an organic chlorine used in insecticides Phanerocha...

An engineered cDNA from Phanerochaete chrysosporium encoding both the mature and pro-sequence regions of Lip isoenzyme H8 (Lip) has been successfully overexpressed in Escherichia coli. The recombinant protein (LipP*) was sequestered in inclusion bodies. The reduced-denatured polypeptide has been purified by differential solubilization, and the active enzyme recovered after controlled in vitro r...

Untreated pharmaceutical pollution and their possibly toxic metabolites, resulting from overloaded wastewater treatment processes, end up in aquatic environments are hazardous to the ecosystem homeostasis. Biological remediation could supplement traditional methods overcome release of these biologically active compounds environment. Mycoremediation is especially promising due unspecific nature ...