The extracellular enzyme activity and changes in soil bacterial community during the growth of the ligninolytic fungus Pleurotus ostreatus were determined in nonsterile soil with low and high available carbon content. In soil with P. ostreatus, the activity of ligninolytic enzymes laccase and Mn-peroxidase was several orders of magnitude higher than in soil without the fungus. Addition of lignocellulose to soil increased the activity of cellulolytic fungi and the production of Mn-peroxidase by P. ostreatus. The counts of heterotrophic bacteria were more significantly affected by the presence of lignocellulose than by P. ostreatus. The effects of both substrate addition and time (succession) were more significant factors affecting the soil bacterial community than the presence of P. ostreatus. Bacterial community structure was affected by fungal colonization in low carbon soil, where a decrease of diversity and changes in substrate utilization profiles were detected.

Laboratory of Biochemistry of the Wood Rotting Fungi Institute of Microbiology Academy of Sciences of the Czech Republic Prague Czechia

Zobrazit více v PubMed

Appl Environ Microbiol. 1991 Dec;57(12):3652-5 PubMed

Res Microbiol. 2006 Apr;157(3):248-53 PubMed

Biodegradation. 1999 Feb;10 (1):51-62 PubMed

Folia Microbiol (Praha). 1998;43(1):97-103 PubMed

FEMS Microbiol Ecol. 2004 Nov 1;50(3):245-53 PubMed

Biotechnol Bioeng. 2005 Jun 20;90(6):723-31 PubMed

Appl Environ Microbiol. 1996 Jul;62(7):2381-6 PubMed

Environ Microbiol. 2005 Mar;7(3):348-55 PubMed

Res Microbiol. 2005 Jun-Jul;156(5-6):670-6 PubMed

Bioresour Technol. 2001 Jan;76(2):113-7 PubMed

Microb Ecol. 1998 Nov;36(3):372-382 PubMed

FEMS Microbiol Rev. 2006 Mar;30(2):215-42 PubMed

Microb Ecol. 1988 Jul;16(1):17-29 PubMed

Anal Biochem. 1980 Jul 1;105(2):389-97 PubMed

Microbiol Res. 1997 Sep;152(3):315-8 PubMed

Folia Microbiol (Praha). 2003;48(1):76-82 PubMed

Folia Microbiol (Praha). 2005;50(2):155-60 PubMed

Appl Environ Microbiol. 1998 Aug;64(8):2853-8 PubMed

Environ Toxicol Chem. 2003 Jun;22(6):1238-43 PubMed

FEMS Microbiol Rev. 2005 Sep;29(4):795-811 PubMed

Appl Environ Microbiol. 2000 Jun;66(6):2471-8 PubMed

Appl Environ Microbiol. 1996 Oct;62(10):3697-703 PubMed

Appl Microbiol Biotechnol. 1996 Dec;46(5-6):653-9 PubMed

J Environ Sci Health A Tox Hazard Subst Environ Eng. 2001;36(7):1145-62 PubMed

Microb Ecol. 1997 Jul;34(1):1-10 PubMed

Appl Environ Microbiol. 2002 Jul;68(7):3442-8 PubMed

Production and regulation of lignocellulose-degrading enzymes of Poria-like wood-inhabiting basidiomycetes

Degradation of PAHs by ligninolytic enzymes of Irpex lacteus

Decolorization and detoxication of reactive industrial dyes by immobilized fungi Trametes pubescens and Pleurotus ostreatus

Autofluorescence of the fruiting body of the fungus Macrolepiota rhacodes

Temperature affects the production, activity and stability of ligninolytic enzymes in Pleurotus ostreatus and Trametes versicolor

Influence of mineral and organic fertilization on soil fungi, enzyme activities and humic substances in a long-term field experiment