Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures

Kanti A, Sudiana IM. 2016. Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures. Biodiversitas 17: 769-775. There is general consensus that the presence of phytate in poultry negatively influences protein in and energy utilization by po...

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Autores principales:	ATIT KANTI, I MADE SUDIANA
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2016
Materias:	neurospora crassa, neurospora sitophila, phytase, solid state fermentation Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/fe4e99c8a72148bf9ef83c42e6c66bc8
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spelling	oai:doaj.org-article:fe4e99c8a72148bf9ef83c42e6c66bc82021-11-14T02:27:09ZComparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures1412-033X2085-472210.13057/biodiv/d170253https://doaj.org/article/fe4e99c8a72148bf9ef83c42e6c66bc82016-09-01T00:00:00Zhttps://smujo.id/biodiv/article/view/550https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Kanti A, Sudiana IM. 2016. Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures. Biodiversitas 17: 769-775. There is general consensus that the presence of phytate in poultry negatively influences protein in and energy utilization by poultry, and these influences would be mitigated by augmentation of hydrolytic enzymes. The objective of this study was to evaluate phytase production by Neurospora crassa and Neurospora sitophila on solid state fermentation. The isolates were isolated from oncom Bogor. Phytase production ability was first determined on submerge fermentation (SmF) using glucose as the main C-sources, and on solid state fermentation (SSF) on media containing maize 30%, soybean 30%, and rice brand 40% w/w. Maximum enzyme activities were observed at 96 h incubation. SSF produce higher phytase than SmF. Optimum temperature for phytase production was 35Â°C. Highest phytase production by Neurospora crassa was 45.25 Unit per g substrate, while 40.78 Unit per g substrate was produced by Neurospora sitophila. Peptone and yeast extract were good N-sources for both isolates. Starch supplement increased phytase activity. Increased amylase activity was also observed when starch supplement was added on SSF. This study proves that Neurospora crassa and Neurospora sitophila can be used to produce phytase for better poultry nutrition. Keywords: Neurospora crassa, Neurospora sitophila, phytase, solid state fermentationATIT KANTII MADE SUDIANAMBI & UNS Soloarticleneurospora crassa, neurospora sitophila, phytase, solid state fermentationBiology (General)QH301-705.5ENBiodiversitas, Vol 17, Iss 2 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	neurospora crassa, neurospora sitophila, phytase, solid state fermentation Biology (General) QH301-705.5
spellingShingle	neurospora crassa, neurospora sitophila, phytase, solid state fermentation Biology (General) QH301-705.5 ATIT KANTI I MADE SUDIANA Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures
description	Kanti A, Sudiana IM. 2016. Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures. Biodiversitas 17: 769-775. There is general consensus that the presence of phytate in poultry negatively influences protein in and energy utilization by poultry, and these influences would be mitigated by augmentation of hydrolytic enzymes. The objective of this study was to evaluate phytase production by Neurospora crassa and Neurospora sitophila on solid state fermentation. The isolates were isolated from oncom Bogor. Phytase production ability was first determined on submerge fermentation (SmF) using glucose as the main C-sources, and on solid state fermentation (SSF) on media containing maize 30%, soybean 30%, and rice brand 40% w/w. Maximum enzyme activities were observed at 96 h incubation. SSF produce higher phytase than SmF. Optimum temperature for phytase production was 35Â°C. Highest phytase production by Neurospora crassa was 45.25 Unit per g substrate, while 40.78 Unit per g substrate was produced by Neurospora sitophila. Peptone and yeast extract were good N-sources for both isolates. Starch supplement increased phytase activity. Increased amylase activity was also observed when starch supplement was added on SSF. This study proves that Neurospora crassa and Neurospora sitophila can be used to produce phytase for better poultry nutrition. Keywords: Neurospora crassa, Neurospora sitophila, phytase, solid state fermentation
format	article
author	ATIT KANTI I MADE SUDIANA
author_facet	ATIT KANTI I MADE SUDIANA
author_sort	ATIT KANTI
title	Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures
title_short	Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures
title_full	Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures
title_fullStr	Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures
title_full_unstemmed	Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures
title_sort	comparison of neurospora crassa and neurospora sitophila for phytase production at various fermentation temperatures
publisher	MBI & UNS Solo
publishDate	2016
url	https://doaj.org/article/fe4e99c8a72148bf9ef83c42e6c66bc8
work_keys_str_mv	AT atitkanti comparisonofneurosporacrassaandneurosporasitophilaforphytaseproductionatvariousfermentationtemperatures AT imadesudiana comparisonofneurosporacrassaandneurosporasitophilaforphytaseproductionatvariousfermentationtemperatures
_version_	1718430055211728896

Comparison of Neurospora crassa and Neurospora sitophila for phytase production at various fermentation temperatures

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