Gong, Gyeongtaek Lee, Sun-Mi Woo, Han Min Park, Tai Hyun Um, Youngsoon 2024-01-20T00:04:21Z 2024-01-20T00:04:21Z 2021-09-03 2017-11 0273-2289 https://pubs.kist.re.kr/handle/201004/122120 Efficient isolation of lignocellulolytic bacteria is essential for the utilization of lignocellulosic biomass. In this study, bacteria with cellulolytic, xylanolytic, and lignolytic activities were isolated from environmental sites such as mountain, wetland, and mudflat using isolation media containing the combination of lignocellulose components (cellulose, xylan, and lignin). Eighty-nine isolates from the isolation media were characterized by analyzing taxonomic ranks and cellulolytic, xylanolytic, and lignolytic activities. Most of the cellulolytic bacteria showed multienzymatic activities including xylanolytic activity. The isolation media without lignin were efficient in isolating bacteria exhibiting multienzymatic activities even including lignolytic activity, whereas a lignin-containing medium was effective to isolate bacteria exhibiting lignolytic activity only. Multienzymatic activities were mainly observed in Bacillus and Streptomyces, while Burkholderia was the most abundant genus with lignolytic activity only. This study provides insight into isolation medium for efficient isolation of lignocellulose-degrading microorganisms. English Humana Press, Inc. Influences of Media Compositions on Characteristics of Isolated Bacteria Exhibiting Lignocellulolytic Activities from Various Environmental Sites Article 10.1007/s12010-017-2474-8 1 Applied Biochemistry and Biotechnology, v.183, no.3, pp.931 - 942 Applied Biochemistry and Biotechnology 183 3 931 942 N scie scopus 000414195200018 2-s2.0-85017427120 Biochemistry & Molecular Biology Biotechnology & Applied Microbiology Biochemistry & Molecular Biology Biotechnology & Applied Microbiology Article STREPTOMYCES-VIRIDOSPORUS LIGNIN DEGRADATION DEGRADING BACTERIA FOREST SOILS CHALLENGES LACCASES SEQUENCE XYLAN Environmental samples Bacterial isolation Isolation medium Taxonomic analysis Lignocellulolytic bacteria Lignocellulose degradation