Staff View: Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture

Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture

The biovanillin production was influenced by varying the culture pH via single control strategy conducted by separate experiments during the fermentation processes. Highest biovanillin production (124 mg/L) with 32% molar yield at culture pH 6.0 from the one-stage control method was observed. Specif...

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Main Authors:	Galadima, Ahmed Ibrahim, Salleh, Madihah Md, Hussin, Huszalina, Shiong, Chong Chun, Yahaya, Adibah, Mohamad, Shaza Eva, Aziz, Suraini Abdu, Yusof, Nor Nadiah Mohamad, Al-Junid, Amir Feisal Merican
Format:	Article
Published:	Springer Heidelberg 2022
Subjects:	QH301 Biology
Online Access:	http://eprints.um.edu.my/41841/
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spelling	my.um.eprints.418412023-10-20T02:53:56Z http://eprints.um.edu.my/41841/ Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture Galadima, Ahmed Ibrahim Salleh, Madihah Md Hussin, Huszalina Shiong, Chong Chun Yahaya, Adibah Mohamad, Shaza Eva Aziz, Suraini Abdu Yusof, Nor Nadiah Mohamad Al-Junid, Amir Feisal Merican QH301 Biology The biovanillin production was influenced by varying the culture pH via single control strategy conducted by separate experiments during the fermentation processes. Highest biovanillin production (124 mg/L) with 32% molar yield at culture pH 6.0 from the one-stage control method was observed. Specific growth rates (mu) of thePhanerochaete chrysosporiumand biovanillin production decreased by decreasing the culture pH from 6.0 to 3.5, which indicated that lower culture pH was not adequately apposite for biovanillin production usingPhanerochaete chrysosporiumin a 2-L stirred tank bioreactor. The development of two-stage control strategies had improved the biovanillin production (131 mg/L) and cell concentration (13.0 g/L) by about 6 and 5%, respectively. Therefore, the most influential control strategy for higher biovanillin production was discovered not to control the culture pH of the fermentation during active growth phase of thePhanerochaete chrysosporium, while the production phase should be controlled at pH 6.0. Springer Heidelberg 2022-07 Article PeerReviewed Galadima, Ahmed Ibrahim and Salleh, Madihah Md and Hussin, Huszalina and Shiong, Chong Chun and Yahaya, Adibah and Mohamad, Shaza Eva and Aziz, Suraini Abdu and Yusof, Nor Nadiah Mohamad and Al-Junid, Amir Feisal Merican (2022) Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture. Biomass Conversion and Biorefinery, 12 (7). pp. 2727-2736. ISSN 2190-6815, DOI https://doi.org/10.1007/s13399-020-00980-y <https://doi.org/10.1007/s13399-020-00980-y>. 10.1007/s13399-020-00980-y
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	QH301 Biology
spellingShingle	QH301 Biology Galadima, Ahmed Ibrahim Salleh, Madihah Md Hussin, Huszalina Shiong, Chong Chun Yahaya, Adibah Mohamad, Shaza Eva Aziz, Suraini Abdu Yusof, Nor Nadiah Mohamad Al-Junid, Amir Feisal Merican Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture
description	The biovanillin production was influenced by varying the culture pH via single control strategy conducted by separate experiments during the fermentation processes. Highest biovanillin production (124 mg/L) with 32% molar yield at culture pH 6.0 from the one-stage control method was observed. Specific growth rates (mu) of thePhanerochaete chrysosporiumand biovanillin production decreased by decreasing the culture pH from 6.0 to 3.5, which indicated that lower culture pH was not adequately apposite for biovanillin production usingPhanerochaete chrysosporiumin a 2-L stirred tank bioreactor. The development of two-stage control strategies had improved the biovanillin production (131 mg/L) and cell concentration (13.0 g/L) by about 6 and 5%, respectively. Therefore, the most influential control strategy for higher biovanillin production was discovered not to control the culture pH of the fermentation during active growth phase of thePhanerochaete chrysosporium, while the production phase should be controlled at pH 6.0.
format	Article
author	Galadima, Ahmed Ibrahim Salleh, Madihah Md Hussin, Huszalina Shiong, Chong Chun Yahaya, Adibah Mohamad, Shaza Eva Aziz, Suraini Abdu Yusof, Nor Nadiah Mohamad Al-Junid, Amir Feisal Merican
author_facet	Galadima, Ahmed Ibrahim Salleh, Madihah Md Hussin, Huszalina Shiong, Chong Chun Yahaya, Adibah Mohamad, Shaza Eva Aziz, Suraini Abdu Yusof, Nor Nadiah Mohamad Al-Junid, Amir Feisal Merican
author_sort	Galadima, Ahmed Ibrahim
title	Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture
title_short	Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture
title_full	Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture
title_fullStr	Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture
title_full_unstemmed	Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture
title_sort	improvement of biovanillin production with two-stage ph control strategy from lemongrass leaves hydrolysates using phanerochaete chrysosporium atcc 24725 in batch culture
publisher	Springer Heidelberg
publishDate	2022
url	http://eprints.um.edu.my/41841/
_version_	1781704563166806016
score	13.211869

Improvement of biovanillin production with two-stage pH control strategy from lemongrass leaves hydrolysates using Phanerochaete chrysosporium ATCC 24725 in batch culture

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