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Production and characterization of xylanases of a Bacillus strain isolated from soil
Date
2005-02-01
Author
Avcioglu, B
Eyupoglu, B
Bakir, U
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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Xylanase production was performed by growing a Bacillus isolate on agricultural by-products, wheat straw, wheat bran, corn cobs and cotton bagasse. A maximum xylanase activity of 180 U/ml was obtained together with a cellulase activity of 0.03 U/ml on 4 (w/v) corn cobs. Electrophoretic analysis showed the presence of three endo-beta-1, 4-xylanases having molecular weights of about 22, 23 and 40 kDa. Xylanolytic activity was stable up to 50degreesC in the pH range of 4.5-10 and the highest activity was observed at 70degreesC and pH 6.5.
Subject Keywords
Biotechnology
,
Applied Microbiology and Biotechnology
,
Physiology
,
General Medicine
URI
https://hdl.handle.net/11511/66582
Journal
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY
DOI
https://doi.org/10.1007/s11274-004-1934-9
Collections
Department of Chemical Engineering, Article
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B. Avcioglu, B. Eyupoglu, and U. Bakir, “Production and characterization of xylanases of a Bacillus strain isolated from soil,”
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY
, pp. 65–68, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/66582.