Investigation of oil palm empty fruit bunches in biosoda pulping by tropical white-rot fungi, Ganoderma australe (Fr.) Pat
Ganoderma australe, a white-rot fungus, is well-known as a decomposer of logs and stumps in the Malaysian forest. We investigated G. australe (KUM60848) strain for production of ligninolytic enzymes i.e. lignin peroxidase (LiP) and laccase, and hydrolytic enzymes, i.e. cellulase and xylanase, using...
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| Format: | Article |
| Language: | English |
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Malaysian Society of Applied Biology
2015
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| Online Access: | http://ir.unimas.my/id/eprint/12047/ http://ir.unimas.my/id/eprint/12047/1/No%2027%20%28abstrak%29.pdf |
| _version_ | 1848837115794685952 |
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| author | Mohamad Hasnul., B Noorlidah, A. Vikineswary, S. Md. Yusoff, M. |
| author_facet | Mohamad Hasnul., B Noorlidah, A. Vikineswary, S. Md. Yusoff, M. |
| author_sort | Mohamad Hasnul., B |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | Ganoderma australe, a white-rot fungus, is well-known as a decomposer of logs and stumps in the Malaysian forest. We investigated G. australe (KUM60848) strain for production of ligninolytic enzymes i.e. lignin peroxidase (LiP) and laccase, and hydrolytic enzymes, i.e. cellulase and xylanase, using oil palm empty fruit bunches (EFB) in solid-substrate fermentation (SSF). EFB was shown to support good mycelial growth for G. australe during 28 days of solid-substrate fermentation. All tested enzyme activities demonstrated highest activities of LiP (0.18±0.02 U/ml), laccase (1.92±0.03 U/ml), cellulase (0.72±0.11 U/ml) and xylanase (0.42±0.01 U/ml) throughout the 28 days of incubation. Compared to an untreated control, the pretreated EFB yield increased to a maximum of 18% during biopulping. Fourteen days of SSF had the highest degree of material dissolved, as shown by pulp yields and the optimum values (29.8 Nm/g tensile index and 2.73 Kpa m2/g burst index) acceptable to obtain paper sheets. |
| first_indexed | 2025-11-15T06:34:32Z |
| format | Article |
| id | unimas-12047 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T06:34:32Z |
| publishDate | 2015 |
| publisher | Malaysian Society of Applied Biology |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-120472016-10-21T07:30:29Z http://ir.unimas.my/id/eprint/12047/ Investigation of oil palm empty fruit bunches in biosoda pulping by tropical white-rot fungi, Ganoderma australe (Fr.) Pat Mohamad Hasnul., B Noorlidah, A. Vikineswary, S. Md. Yusoff, M. SB Plant culture Ganoderma australe, a white-rot fungus, is well-known as a decomposer of logs and stumps in the Malaysian forest. We investigated G. australe (KUM60848) strain for production of ligninolytic enzymes i.e. lignin peroxidase (LiP) and laccase, and hydrolytic enzymes, i.e. cellulase and xylanase, using oil palm empty fruit bunches (EFB) in solid-substrate fermentation (SSF). EFB was shown to support good mycelial growth for G. australe during 28 days of solid-substrate fermentation. All tested enzyme activities demonstrated highest activities of LiP (0.18±0.02 U/ml), laccase (1.92±0.03 U/ml), cellulase (0.72±0.11 U/ml) and xylanase (0.42±0.01 U/ml) throughout the 28 days of incubation. Compared to an untreated control, the pretreated EFB yield increased to a maximum of 18% during biopulping. Fourteen days of SSF had the highest degree of material dissolved, as shown by pulp yields and the optimum values (29.8 Nm/g tensile index and 2.73 Kpa m2/g burst index) acceptable to obtain paper sheets. Malaysian Society of Applied Biology 2015 Article PeerReviewed text en http://ir.unimas.my/id/eprint/12047/1/No%2027%20%28abstrak%29.pdf Mohamad Hasnul., B and Noorlidah, A. and Vikineswary, S. and Md. Yusoff, M. (2015) Investigation of oil palm empty fruit bunches in biosoda pulping by tropical white-rot fungi, Ganoderma australe (Fr.) Pat. Malaysian Applied Biology, 44 (2). pp. 51-57. ISSN 1268643 http://www.scopus.com/inward/record.url?eid=2-s2.0-84953741519&partnerID=40&md5=3bb306879e20633ca9e3eb1cfafe4bcc |
| spellingShingle | SB Plant culture Mohamad Hasnul., B Noorlidah, A. Vikineswary, S. Md. Yusoff, M. Investigation of oil palm empty fruit bunches in biosoda pulping by tropical white-rot fungi, Ganoderma australe (Fr.) Pat |
| title | Investigation of oil palm empty fruit bunches in biosoda pulping by tropical white-rot fungi, Ganoderma australe (Fr.) Pat |
| title_full | Investigation of oil palm empty fruit bunches in biosoda pulping by tropical white-rot fungi, Ganoderma australe (Fr.) Pat |
| title_fullStr | Investigation of oil palm empty fruit bunches in biosoda pulping by tropical white-rot fungi, Ganoderma australe (Fr.) Pat |
| title_full_unstemmed | Investigation of oil palm empty fruit bunches in biosoda pulping by tropical white-rot fungi, Ganoderma australe (Fr.) Pat |
| title_short | Investigation of oil palm empty fruit bunches in biosoda pulping by tropical white-rot fungi, Ganoderma australe (Fr.) Pat |
| title_sort | investigation of oil palm empty fruit bunches in biosoda pulping by tropical white-rot fungi, ganoderma australe (fr.) pat |
| topic | SB Plant culture |
| url | http://ir.unimas.my/id/eprint/12047/ http://ir.unimas.my/id/eprint/12047/ http://ir.unimas.my/id/eprint/12047/1/No%2027%20%28abstrak%29.pdf |