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Enhanced production of alpha amylase using vegetables wastes by <i style="">Aspergilllus niger</i> strain SK01 marine isola

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Title Enhanced production of alpha amylase using vegetables wastes by Aspergilllus niger strain SK01 marine isola
 
Creator Namasivayam, S.Karthick Raja
Nirmala, D.
 
Subject Alpha amylase
Aspergillus niger
Vegetable wastes
Marine isolates
Enzyme activity
 
Description 130-133
155 Fungal isolates, isolated from marine
water, belong to five fungal species viz Aspergillus
niger,
A. fumigatus, Penicillium expansum, Trichoderma virens and Penicillium spp were screened for alpha
amylase production. All the isolates belong to A.niger, 12 isolates of Trichoderma
virens and A.fumigatus, 10
isolates of Penicillium expansum and
2 isolates of Penicillium spp , were
produced alpha amylase. A.niger strain SK01 was selected for alpha amylase production. Vegetables
wastes were used as a substrate by solid state fermentation under 0,10,20,40
and 50% moisture content. Enzyme activity was studied at 30°C, 40°C, 50°C, 60°C, 70°C temperature and the pH 5,6,7,8 and 9. Wastes supported growth and
enzyme activity at all parameters tested. Maximum activity was recorded at 0%
moisture content, 70°C
temperature and pH 9.
 
Date 2011-03-29T07:19:46Z
2011-03-29T07:19:46Z
2011-02
 
Type Article
 
Identifier 0975-1033 (Online); 0379-5136 (Print)
http://hdl.handle.net/123456789/11382
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJMS Vol.40(1) [February 2011]