Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses

Ionic liquids (ILs) have been used as an alternative green solvent for lignocelluloses pretreatment. However, being a salt, ILs exhibit an inhibitory effect on cellulases activity, thus making the subsequent saccharification inefficient. The aim of the present study is to produce salt-tolerant cel...

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Main Authors:	Ahmad, Anas Nagoor Gunny, Arbain, Dachyar, Gumba, Rizo Edwin, Jong, Bor Chyan, Jamal, Parveen
Format:	Article
Language:	English
Published:	Elsevier 2014
Subjects:	TP Chemical technology TP248.13 Biotechnology
Online Access:	http://irep.iium.edu.my/36181/ http://irep.iium.edu.my/36181/ http://irep.iium.edu.my/36181/ http://irep.iium.edu.my/36181/1/Bioresource_paper_-main.pdf

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recordtype	eprints
spelling	iium-361812018-06-20T06:50:00Z http://irep.iium.edu.my/36181/ Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses Ahmad, Anas Nagoor Gunny Arbain, Dachyar Gumba, Rizo Edwin Jong, Bor Chyan Jamal, Parveen TP Chemical technology TP248.13 Biotechnology Ionic liquids (ILs) have been used as an alternative green solvent for lignocelluloses pretreatment. However, being a salt, ILs exhibit an inhibitory effect on cellulases activity, thus making the subsequent saccharification inefficient. The aim of the present study is to produce salt-tolerant cellulases, with the rationale that the enzyme also tolerant to the presence of ILs. The enzyme was produced from a locally isolated halophilic strain and was characterized and assessed for its tolerance to different types of ionic liquids. The results showed that halophilic cellulases produced from Aspergillus terreus UniMAP AA-6 exhibited higher tolerance to ILs and enhanced thermo stability in the presence of high saline conditions. Elsevier 2014-03 Article PeerReviewed application/pdf en http://irep.iium.edu.my/36181/1/Bioresource_paper_-main.pdf Ahmad, Anas Nagoor Gunny and Arbain, Dachyar and Gumba, Rizo Edwin and Jong, Bor Chyan and Jamal, Parveen (2014) Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses. Bioresource Technology, 155. pp. 177-181. ISSN 0960-8524 http://www.sciencedirect.com/science/article/pii/S096085241301941X 10.1016/j.biortech.2013.12.101
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TP Chemical technology TP248.13 Biotechnology
spellingShingle	TP Chemical technology TP248.13 Biotechnology Ahmad, Anas Nagoor Gunny Arbain, Dachyar Gumba, Rizo Edwin Jong, Bor Chyan Jamal, Parveen Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses
description	Ionic liquids (ILs) have been used as an alternative green solvent for lignocelluloses pretreatment. However, being a salt, ILs exhibit an inhibitory effect on cellulases activity, thus making the subsequent saccharification inefficient. The aim of the present study is to produce salt-tolerant cellulases, with the rationale that the enzyme also tolerant to the presence of ILs. The enzyme was produced from a locally isolated halophilic strain and was characterized and assessed for its tolerance to different types of ionic liquids. The results showed that halophilic cellulases produced from Aspergillus terreus UniMAP AA-6 exhibited higher tolerance to ILs and enhanced thermo stability in the presence of high saline conditions.
format	Article
author	Ahmad, Anas Nagoor Gunny Arbain, Dachyar Gumba, Rizo Edwin Jong, Bor Chyan Jamal, Parveen
author_facet	Ahmad, Anas Nagoor Gunny Arbain, Dachyar Gumba, Rizo Edwin Jong, Bor Chyan Jamal, Parveen
author_sort	Ahmad, Anas Nagoor Gunny
title	Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses
title_short	Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses
title_full	Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses
title_fullStr	Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses
title_full_unstemmed	Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses
title_sort	potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses
publisher	Elsevier
publishDate	2014
url	http://irep.iium.edu.my/36181/ http://irep.iium.edu.my/36181/ http://irep.iium.edu.my/36181/ http://irep.iium.edu.my/36181/1/Bioresource_paper_-main.pdf
first_indexed	2023-09-18T20:51:47Z
last_indexed	2023-09-18T20:51:47Z
_version_	1777410042967883776

Potential halophilic cellulases for in situ enzymatic saccharification of ionic liquids pretreated lignocelluloses

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