Isolasi dan Karakterisasi Enzim Phytase Mikroflora Endofitik Tanaman Kedelai (Glycine max (L.) Merril)

Isolasi dan Karakterisasi Enzim Phytase Mikroflora Endofitik Tanaman Kedelai (Glycine max (L.) Merril)

Two endophytic fungal phytases is isolated from leaf, stem and root fragments collected from soybean and identified as Rhizoctonia sp. and Fusarium verticillioides. The phytase production was induced by phytate in medium used. The crude preparations were used in subsequent characterisation studies,...

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Main Author: RINA DELFITA
Format: Article
Language:Indonesian
Published: Institut Agama Islam Negeri (IAIN) Batusangkar 2016-09-01
Series:Sainstek: Jurnal Sains dan Teknologi
Online Access:http://ecampus.iainbatusangkar.ac.id/ojs/index.php/sainstek/article/view/38
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spelling doaj-cd29b0b6c6244fd0a83fd8ad7ab1be412020-11-24T21:27:07ZindInstitut Agama Islam Negeri (IAIN) BatusangkarSainstek: Jurnal Sains dan Teknologi2085-80192580-278X2016-09-013182037Isolasi dan Karakterisasi Enzim Phytase Mikroflora Endofitik Tanaman Kedelai (Glycine max (L.) Merril)RINA DELFITA0Jurusan Tadris Biologi IAIN BatusangkarTwo endophytic fungal phytases is isolated from leaf, stem and root fragments collected from soybean and identified as Rhizoctonia sp. and Fusarium verticillioides. The phytase production was induced by phytate in medium used. The crude preparations were used in subsequent characterisation studies, pH and temperature optima and compared to other phytases tested, and is thus a promosing candidate for animal feed applications. This particular phytase retains activity over a wide range pH value characteristic of the digestive tract and could conceivably be more suited to increasingly hinger feed processing temperatures being today, than corresponding phytase from Aspergillus niger.     Key words: Endophytic fungal phytase, soybean, Rhizoctonia sp., Fusarium verticillioides, characterisationhttp://ecampus.iainbatusangkar.ac.id/ojs/index.php/sainstek/article/view/38
collection DOAJ
language Indonesian
format Article
sources DOAJ
author RINA DELFITA
spellingShingle RINA DELFITA
Isolasi dan Karakterisasi Enzim Phytase Mikroflora Endofitik Tanaman Kedelai (Glycine max (L.) Merril)
Sainstek: Jurnal Sains dan Teknologi
author_facet RINA DELFITA
author_sort RINA DELFITA
title Isolasi dan Karakterisasi Enzim Phytase Mikroflora Endofitik Tanaman Kedelai (Glycine max (L.) Merril)
title_short Isolasi dan Karakterisasi Enzim Phytase Mikroflora Endofitik Tanaman Kedelai (Glycine max (L.) Merril)
title_full Isolasi dan Karakterisasi Enzim Phytase Mikroflora Endofitik Tanaman Kedelai (Glycine max (L.) Merril)
title_fullStr Isolasi dan Karakterisasi Enzim Phytase Mikroflora Endofitik Tanaman Kedelai (Glycine max (L.) Merril)
title_full_unstemmed Isolasi dan Karakterisasi Enzim Phytase Mikroflora Endofitik Tanaman Kedelai (Glycine max (L.) Merril)
title_sort isolasi dan karakterisasi enzim phytase mikroflora endofitik tanaman kedelai (glycine max (l.) merril)
publisher Institut Agama Islam Negeri (IAIN) Batusangkar
series Sainstek: Jurnal Sains dan Teknologi
issn 2085-8019
2580-278X
publishDate 2016-09-01
description Two endophytic fungal phytases is isolated from leaf, stem and root fragments collected from soybean and identified as Rhizoctonia sp. and Fusarium verticillioides. The phytase production was induced by phytate in medium used. The crude preparations were used in subsequent characterisation studies, pH and temperature optima and compared to other phytases tested, and is thus a promosing candidate for animal feed applications. This particular phytase retains activity over a wide range pH value characteristic of the digestive tract and could conceivably be more suited to increasingly hinger feed processing temperatures being today, than corresponding phytase from Aspergillus niger.     Key words: Endophytic fungal phytase, soybean, Rhizoctonia sp., Fusarium verticillioides, characterisation
url http://ecampus.iainbatusangkar.ac.id/ojs/index.php/sainstek/article/view/38
work_keys_str_mv AT rinadelfita isolasidankarakterisasienzimphytasemikrofloraendofitiktanamankedelaiglycinemaxlmerril
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