锰过氧化物酶 来源于白腐菌

Yeast 29(3-4) , 137-44, (2012)

Decolourization and degradation of the diazo dye Reactive Black 5 was carried out by the yeast Trichosporon akiyoshidainum. A nine-factor Plackett-Burman design was employed for the study and optimization of the decolourization process and production of manga...

Bioresour. Technol. 123 , 682-5, (2012)

This study focused on the biodegradation of kraft lignin (KL) by Novosphingobium sp. B-7 using KL as sole carbon source. Results revealed that Novosphingobium sp. B-7 reduced the chemical oxygen demand (COD) by 34.7% in KL mineral salt medium after 7days of i...

J. Appl. Microbiol. 112(5) , 900-6, (2012)

The aim was to obtain evidences for lignin degradation by unicellular bacterium Comamonas sp. B-9.Comamonas sp. B-9 was inoculated into kraft lignin-mineral salt medium (KL-MSM) at pH 7·0 and 30°C for 7 days of incubation. The bacterial growth, chemical oxyge...

J. Microbiol. 49(5) , 824-7, (2011)

A white rot fungus Phlebia tremellosa produced lignin degrading enzymes, which showed degrading activity against various recalcitrant compounds. However, manganese peroxidase (MnP) activity, one of lignin degrading enzymes, was very low in this fungus under v...

Curr. Microbiol. 67(6) , 708-11, (2013)

The manganese peroxidase (MnP) gene (mnp4) promoter of Phanerochaete sordida YK-624 was used to drive expression of 5-aminolevulinic acid synthase (als), which is a key heme biosynthesis enzyme. The expression plasmid pMnP4pro-als was transformed into P. sord...

Prep Biochem Biotechnol. 42(6) , 582-97, (2012)

Pleurotus eryngii (DC.) Gillet (MCC58) was investigated for its ability to produce various ligninolytic enzymes such as laccase (Lac), manganese peroxidase (MnP), aryl alcohol oxidase (AAO), and lignin peroxidase (LiP) by solid-state fermentation (SSF), which...

Folia Microbiol. (Praha) 58(6) , 641-7, (2013)

The production of ligninolytic enzymes (laccase and Mn-dependent peroxidase) by the white-rot fungus Pleurotus pulmonarius (FR.) Quélet was studied in solid-state cultures using agricultural and food wastes as substrate. The highest activities of laccase were...

Indian J. Biochem. Biophys. 49(1) , 42-8, (2012)

Mn-peroxidase (MnP), a biotechnologically important enzyme was purified for the first time from a plant source Musa paradisiaca (banana) stem, which is an agro-waste easily available after harvest of banana fruits. MnP was earlier purified only from the funga...

J. Biosci. Bioeng. 117(1) , 75-80, (2014)

Microalgae can produce and contain lipids, proteins and carbohydrates, which can be extracted and marketed as potential novel added-value bio-products. However, microalgae cell wall disruption is one of the most important challenges involved while processing ...

Food Chem. 137(1-4) , 18-24, (2013)

The thermal stability, physico-chemical properties and effect on juice clarification of hydrogel formulations of ligninolytic enzymes from Phanerochaete chrysosporium were evaluated. The results showed that enzyme entrapment increase significantly (P<0.05) th...