Production of phytase by Mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products

Phytase activity and growth of anaerobic rumen bacterium, Mitsuokella jalaludinii were investigated by semi-solid state fermentation. Carbon source (rice bran, yam and cassava), nitrogen sources (soya bean, offal meal, fish meal and feather meal) and growth factors (hemin, L-cysteine hydrochloride...

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Main Authors:	Tang, Hooi Chia, Sieo, Chin Chin, Norhani Abdullah, Rosfarizan Mohamad, Abdul Rahman Omar, Chong, Chun Wie, Anwar Fitrianto, Ho, Yin Wan
Format:	Article
Language:	English
Published:	Penerbit Universiti Kebangsaan Malaysia 2018
Online Access:	http://journalarticle.ukm.my/12006/ http://journalarticle.ukm.my/12006/ http://journalarticle.ukm.my/12006/1/UKM%20SAINSMalaysiana%2047%2802%29Feb%202018%20%2009.pdf

id	ukm-12006
recordtype	eprints
spelling	ukm-120062018-08-21T07:11:08Z http://journalarticle.ukm.my/12006/ Production of phytase by Mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products Tang, Hooi Chia Sieo, Chin Chin Norhani Abdullah, Rosfarizan Mohamad, Abdul Rahman Omar, Chong, Chun Wie Anwar Fitrianto, Ho, Yin Wan Phytase activity and growth of anaerobic rumen bacterium, Mitsuokella jalaludinii were investigated by semi-solid state fermentation. Carbon source (rice bran, yam and cassava), nitrogen sources (soya bean, offal meal, fish meal and feather meal) and growth factors (hemin, L-cysteine hydrochloride and minerals) were evaluated in a one-factor-at-atime approach. Rice bran and fish meal produced better growth and phytase enzyme activity. The removal of L-cysteine hydrochloride and minerals significantly decreased (p<0.05) phytase activity from 1178.72 U to 446.99 U and 902.54 U, respectively. The response surface methods (RSM) was conducted to optimize the phytase production and the results showed the combination of 7.7% of rice bran and 3.7% of fish meal in semi-solid state fermentation gave the highest phytase activity. Maximum phytase production and optimum growth of bacteria were detected at 12 h incubation in both MF medium (control) and agro-medium. In this agro-medium, M. jalaludinii produced 2.5 fold higher phytase activity compared to MF medium. Penerbit Universiti Kebangsaan Malaysia 2018-02 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/12006/1/UKM%20SAINSMalaysiana%2047%2802%29Feb%202018%20%2009.pdf Tang, Hooi Chia and Sieo, Chin Chin and Norhani Abdullah, and Rosfarizan Mohamad, and Abdul Rahman Omar, and Chong, Chun Wie and Anwar Fitrianto, and Ho, Yin Wan (2018) Production of phytase by Mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products. Sains Malaysiana, 47 (2). pp. 277-286. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol47num2_2018/contentsVol47num2_2018.html
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Phytase activity and growth of anaerobic rumen bacterium, Mitsuokella jalaludinii were investigated by semi-solid state fermentation. Carbon source (rice bran, yam and cassava), nitrogen sources (soya bean, offal meal, fish meal and feather meal) and growth factors (hemin, L-cysteine hydrochloride and minerals) were evaluated in a one-factor-at-atime approach. Rice bran and fish meal produced better growth and phytase enzyme activity. The removal of L-cysteine hydrochloride and minerals significantly decreased (p<0.05) phytase activity from 1178.72 U to 446.99 U and 902.54 U, respectively. The response surface methods (RSM) was conducted to optimize the phytase production and the results showed the combination of 7.7% of rice bran and 3.7% of fish meal in semi-solid state fermentation gave the highest phytase activity. Maximum phytase production and optimum growth of bacteria were detected at 12 h incubation in both MF medium (control) and agro-medium. In this agro-medium, M. jalaludinii produced 2.5 fold higher phytase activity compared to MF medium.
format	Article
author	Tang, Hooi Chia Sieo, Chin Chin Norhani Abdullah, Rosfarizan Mohamad, Abdul Rahman Omar, Chong, Chun Wie Anwar Fitrianto, Ho, Yin Wan
spellingShingle	Tang, Hooi Chia Sieo, Chin Chin Norhani Abdullah, Rosfarizan Mohamad, Abdul Rahman Omar, Chong, Chun Wie Anwar Fitrianto, Ho, Yin Wan Production of phytase by Mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products
author_facet	Tang, Hooi Chia Sieo, Chin Chin Norhani Abdullah, Rosfarizan Mohamad, Abdul Rahman Omar, Chong, Chun Wie Anwar Fitrianto, Ho, Yin Wan
author_sort	Tang, Hooi Chia
title	Production of phytase by Mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products
title_short	Production of phytase by Mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products
title_full	Production of phytase by Mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products
title_fullStr	Production of phytase by Mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products
title_full_unstemmed	Production of phytase by Mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products
title_sort	production of phytase by mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products
publisher	Penerbit Universiti Kebangsaan Malaysia
publishDate	2018
url	http://journalarticle.ukm.my/12006/ http://journalarticle.ukm.my/12006/ http://journalarticle.ukm.my/12006/1/UKM%20SAINSMalaysiana%2047%2802%29Feb%202018%20%2009.pdf
first_indexed	2023-09-18T20:01:38Z
last_indexed	2023-09-18T20:01:38Z
_version_	1777406888041775104

Production of phytase by Mitsuokella jalaludinii in semi-solid state fermentation of agricultural by-products

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