Results 131 to 140 of about 1,094,937 (168)
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The physiology of anthracene biodegradation by the white-rot fungus Bjerkandera sp. strain BOS55
Applied Microbiology and Biotechnology, 1994A recently isolated white-rot strain, Bjerkandera sp. strain BOS55, displays high extracellular peroxidase activity, and rapidly degrades polycyclic aromatic hydrocarbons (PAH). In this study, the culture conditions for the biodegradation of the model PAH compound, anthracene, were optimized with respect to O2, N, and C.
Kotterman, M.J.J. +3 more
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Applied Microbiology and Biotechnology, 1996
Previous research indicated that the production of peroxidases inBjerkandera sp. strain BOS55 increased under N-sufficient conditions. In this study different organic N sources (amino acids, peptides, proteins) were tested as N supplements. Most N sources significantly enhanced the titres of peroxidases, which increased in parallel with growth.
Mester, T., Peña, M., Field, J.A.
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Previous research indicated that the production of peroxidases inBjerkandera sp. strain BOS55 increased under N-sufficient conditions. In this study different organic N sources (amino acids, peptides, proteins) were tested as N supplements. Most N sources significantly enhanced the titres of peroxidases, which increased in parallel with growth.
Mester, T., Peña, M., Field, J.A.
openaire +2 more sources
Applied Biochemistry and Biotechnology, 2013
Enzymatic lignin activation may be an environmentally friendly alternative to the use of chemicals in the production of wood fibers composites. Most studies on enzymatic activation of lignin for improving the adhesion of lignocellulosic products have been carried out using laccases.
R, Taboada-Puig +4 more
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Enzymatic lignin activation may be an environmentally friendly alternative to the use of chemicals in the production of wood fibers composites. Most studies on enzymatic activation of lignin for improving the adhesion of lignocellulosic products have been carried out using laccases.
R, Taboada-Puig +4 more
openaire +2 more sources
Journal of Biotechnology, 2000
Two manganese-oxidizing peroxidases differing in glycosylation degree were purified from fermenter cultures of Bjerkandera sp. They were characterized and compared with the three manganese-oxidizing peroxidase isoenzymes obtained from the well-known ligninolytic fungus Phanerochaete chrysosporium.
C, Palma +3 more
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Two manganese-oxidizing peroxidases differing in glycosylation degree were purified from fermenter cultures of Bjerkandera sp. They were characterized and compared with the three manganese-oxidizing peroxidase isoenzymes obtained from the well-known ligninolytic fungus Phanerochaete chrysosporium.
C, Palma +3 more
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Bioresource Technology, 2001
The white rot fungus Bjerkandera sp. strain BOS55 was shown in previous studies to cause high levels of kraft pulp bleaching and delignification under culture conditions in which manganese peroxidase (MnP) occurs as the dominant oxidative enzyme. In this study, the MnP of Bjerkadera was isolated and tested in vitro with eucalyptus oxygen-delignified ...
M T, Moreira +4 more
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The white rot fungus Bjerkandera sp. strain BOS55 was shown in previous studies to cause high levels of kraft pulp bleaching and delignification under culture conditions in which manganese peroxidase (MnP) occurs as the dominant oxidative enzyme. In this study, the MnP of Bjerkadera was isolated and tested in vitro with eucalyptus oxygen-delignified ...
M T, Moreira +4 more
openaire +2 more sources
Applied Microbiology and Biotechnology, 1995
Polycyclic aromatic hydrocarbons (PAH) are persistent priority pollutants of soil and sediments. The use of white-rot fungi has been proposed as a means of bioremediating PAH-polluted sites. However, higher PAH compounds of low bioavailability in polluted soil are biodegraded slowly. In order to enhance their bioavailability, PAH solubilization, can be
Field, J.A. +3 more
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Polycyclic aromatic hydrocarbons (PAH) are persistent priority pollutants of soil and sediments. The use of white-rot fungi has been proposed as a means of bioremediating PAH-polluted sites. However, higher PAH compounds of low bioavailability in polluted soil are biodegraded slowly. In order to enhance their bioavailability, PAH solubilization, can be
Field, J.A. +3 more
openaire +2 more sources
Enzyme and Microbial Technology, 2003
Abstract Manganese peroxidases (MnP) from Phanerochaete chrysosporium and Bjerkandera sp. BOS55 were immobilised in glutaraldehyde–agarose gels. Four different strategies were considered concerning the activation of the support (low or high density) and the ionic strength (low or high).
I Mielgo +6 more
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Abstract Manganese peroxidases (MnP) from Phanerochaete chrysosporium and Bjerkandera sp. BOS55 were immobilised in glutaraldehyde–agarose gels. Four different strategies were considered concerning the activation of the support (low or high density) and the ionic strength (low or high).
I Mielgo +6 more
openaire +1 more source
Screening for Pah Degrading White-Rot Fungi: Bjerkandera Sp. Bos55, a Promising New Isolate
1993New white-rot fungal isolates were screened for their ability to degrade polycyclic aromatic hydrocarbons (PAH). The best isolate. Bjerkandera sp. BOS55, was able to remove 99.2 and 83.1% of anthracene and benzo[a]pyrene supplied at 10 mg L−1 after growing for 28 days in 10 g L−1 glucose media.
J. A. Field +7 more
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Functional Characterization of Melanin Decolorizing Extracellular Peroxidase of Bjerkandera adusta
Journal of Fungi (Basel, Switzerland), 2021Taek Jin Kang
exaly
Intragenomic Variability of ITS Sequences in Bjerkandera adusta
Journal of Fungi (Basel, Switzerland), 2022Terezia Beck +2 more
exaly