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DC Field | Value | Language |
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dc.contributor.author | Rajoka, M.Ibrahim | - |
dc.contributor.author | Malik, Dr. Kauser .A. | - |
dc.contributor.author | Bashir, Dr. Aftab | - |
dc.date.accessioned | 2021-05-26T16:40:26Z | - |
dc.date.available | 2021-05-26T16:40:26Z | - |
dc.date.issued | 1997-12 | - |
dc.identifier.citation | M.Ibrahim Rajoka, A. Bashir, Kauser A. Malik, Mutagenesis of Cellulomonas biazotea for enhanced production of xylanases, Bioresource Technology, Volume 62, Issue 3, 1997, Pages 99-108, ISSN 0960-8524, https://doi.org/10.1016/S0960-8524(97)00116-8. | en_US |
dc.identifier.other | https://doi.org/10.1016/S0960-8524(97)00116-8. | - |
dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/1316 | - |
dc.description | https://www.sciencedirect.com/science/article/abs/pii/S0960852497001168 | en_US |
dc.description.abstract | A rifampin-resistant mutant of Cellulomonas biazotea, designated 7 Rf, secreted elevated levels of xylanases in vivo. The xylanase and β-xylosidase production in the mutant was not inhibited in the presence of 5% glucose, cellobiose or glycerol in the solid medium. This mutant showed approximately 2–3-fold enhanced product yield and productivity of cellular β-xylosidase over the wild type parent in shake flask culture studies when grown on either cellobiose, cellulosic or lignocellulosic (LC) substrates. Extracellular production of xylanase was also significantly (P ≤ 0.05) altered in the mutant. During growth of C. biazotea mutant derivative on xylan, maximum volumetric productivities (Qp) for xylanase and β-xylosidase were 493, and 30.7 IU/l/h, which were 1.21- and 2.29-fold improved over their respective values from the parental strain. The above values are statistically (P ≤ 0.05) higher than the values reported in some other xylanolytic mutant organisms. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER | en_US |
dc.relation.ispartofseries | Bioresource Technology, Volume 62, Issue 3, 1997, Pages 99-108, ISSN 0960-8524, https://doi.org/1; | - |
dc.subject | cellulases | en_US |
dc.subject | Xylanase | en_US |
dc.subject | β-xylosidase | en_US |
dc.subject | pretreatment | en_US |
dc.subject | carbohydrates | en_US |
dc.subject | protein | en_US |
dc.subject | Cellulomonas | en_US |
dc.subject | production | en_US |
dc.subject | induction | en_US |
dc.subject | lignocellulose | en_US |
dc.subject | kallar grass | en_US |
dc.subject | straw | en_US |
dc.subject | thermostable | en_US |
dc.title | Mutagenesis of Cellulomonas biazotea for enhanced production of xylanases | en_US |
dc.type | Article | en_US |
Appears in Collections: | School of Life Sciences |
Files in This Item:
File | Description | Size | Format | |
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Mutagenesis of Cellulomonas biazotea for enhanced production of xylanases.pdf | 4.99 MB | Adobe PDF | View/Open |
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