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Solid-state fermentation of oil palm frond petiole for lignin peroxidase and xylanase-rich cocktail production

In current practice, oil palm frond leaflets and stems are re-used for soil nutrient recycling, while the petioles are typically burned. Frond petioles have high commercialization value, attributed to high lignocellulose fiber content and abundant of juice containing free reducing sugars. Pressed pe...

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Main Authors: Mohamad Ikubar, Mohamed Roslan, Abdul Manan, Musaalbakri, Md. Salleh, Madihah, Yahya, Adibah
Format: Article
Language:English
Published: Springer Verlag 2018
Subjects:
Q Science (General)
Online Access:http://eprints.utm.my/id/eprint/85008/1/AdibahYahya2018_Solid-stateFermentationofOilPalmFrondPetiole.pdf
http://eprints.utm.my/id/eprint/85008/
http://dx.doi.org/10.1007/s13205-018-1268-1
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spelling my.utm.850082020-02-29T13:19:27Z http://eprints.utm.my/id/eprint/85008/ Solid-state fermentation of oil palm frond petiole for lignin peroxidase and xylanase-rich cocktail production Mohamad Ikubar, Mohamed Roslan Abdul Manan, Musaalbakri Md. Salleh, Madihah Yahya, Adibah Q Science (General) In current practice, oil palm frond leaflets and stems are re-used for soil nutrient recycling, while the petioles are typically burned. Frond petioles have high commercialization value, attributed to high lignocellulose fiber content and abundant of juice containing free reducing sugars. Pressed petiole fiber is the subject of interest in this study for the production of lignocellulolytic enzyme. The initial characterization showed the combination of 0.125 mm frond particle size and 60% moisture content provided a surface area of 42.3 m2/g, porosity of 12.8%, and density of 1.2 g/cm3, which facilitated fungal solid-state fermentation. Among the several species of Aspergillus and Trichoderma tested, Aspergillus awamori MMS4 yielded the highest xylanase (109 IU/g) and cellulase (12 IU/g), while Trichoderma virens UKM1 yielded the highest lignin peroxidase (222 IU/g). Crude enzyme cocktail also contained various sugar residues, mainly glucose and xylose (0.1–0.4 g/L), from the hydrolysis of cellulose and hemicellulose. FT-IR analysis of the fermented petioles observed reduction in cellulose crystallinity (I900/1098), cellulose–lignin (I900/1511), and lignin–hemicellulose (I1511/1738) linkages. The study demonstrated successful bioconversion of chemically untreated frond petioles into lignin peroxidase and xylanase-rich enzyme cocktail under SSF condition. Springer Verlag 2018-05 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/85008/1/AdibahYahya2018_Solid-stateFermentationofOilPalmFrondPetiole.pdf Mohamad Ikubar, Mohamed Roslan and Abdul Manan, Musaalbakri and Md. Salleh, Madihah and Yahya, Adibah (2018) Solid-state fermentation of oil palm frond petiole for lignin peroxidase and xylanase-rich cocktail production. 3 Biotech, 8 (5). p. 259. ISSN 2190-572X http://dx.doi.org/10.1007/s13205-018-1268-1
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic Q Science (General)
spellingShingle Q Science (General)
Mohamad Ikubar, Mohamed Roslan
Abdul Manan, Musaalbakri
Md. Salleh, Madihah
Yahya, Adibah
Solid-state fermentation of oil palm frond petiole for lignin peroxidase and xylanase-rich cocktail production
description In current practice, oil palm frond leaflets and stems are re-used for soil nutrient recycling, while the petioles are typically burned. Frond petioles have high commercialization value, attributed to high lignocellulose fiber content and abundant of juice containing free reducing sugars. Pressed petiole fiber is the subject of interest in this study for the production of lignocellulolytic enzyme. The initial characterization showed the combination of 0.125 mm frond particle size and 60% moisture content provided a surface area of 42.3 m2/g, porosity of 12.8%, and density of 1.2 g/cm3, which facilitated fungal solid-state fermentation. Among the several species of Aspergillus and Trichoderma tested, Aspergillus awamori MMS4 yielded the highest xylanase (109 IU/g) and cellulase (12 IU/g), while Trichoderma virens UKM1 yielded the highest lignin peroxidase (222 IU/g). Crude enzyme cocktail also contained various sugar residues, mainly glucose and xylose (0.1–0.4 g/L), from the hydrolysis of cellulose and hemicellulose. FT-IR analysis of the fermented petioles observed reduction in cellulose crystallinity (I900/1098), cellulose–lignin (I900/1511), and lignin–hemicellulose (I1511/1738) linkages. The study demonstrated successful bioconversion of chemically untreated frond petioles into lignin peroxidase and xylanase-rich enzyme cocktail under SSF condition.
format Article
author Mohamad Ikubar, Mohamed Roslan
Abdul Manan, Musaalbakri
Md. Salleh, Madihah
Yahya, Adibah
author_facet Mohamad Ikubar, Mohamed Roslan
Abdul Manan, Musaalbakri
Md. Salleh, Madihah
Yahya, Adibah
author_sort Mohamad Ikubar, Mohamed Roslan
title Solid-state fermentation of oil palm frond petiole for lignin peroxidase and xylanase-rich cocktail production
title_short Solid-state fermentation of oil palm frond petiole for lignin peroxidase and xylanase-rich cocktail production
title_full Solid-state fermentation of oil palm frond petiole for lignin peroxidase and xylanase-rich cocktail production
title_fullStr Solid-state fermentation of oil palm frond petiole for lignin peroxidase and xylanase-rich cocktail production
title_full_unstemmed Solid-state fermentation of oil palm frond petiole for lignin peroxidase and xylanase-rich cocktail production
title_sort solid-state fermentation of oil palm frond petiole for lignin peroxidase and xylanase-rich cocktail production
publisher Springer Verlag
publishDate 2018
url http://eprints.utm.my/id/eprint/85008/1/AdibahYahya2018_Solid-stateFermentationofOilPalmFrondPetiole.pdf
http://eprints.utm.my/id/eprint/85008/
http://dx.doi.org/10.1007/s13205-018-1268-1
_version_ 1662754338114633728
score 13.211869

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