Studies on the Isolation and Identification of Xylanase and Mannanase Producing Aspergillus niger
نویسندگان
چکیده
منابع مشابه
Xylanase Production from Aspergillus niger
Xylanase execute a large variety of function and have many important in biotechnological application. Its application in paper industry, pulp industry, increases the self life of bread, food ndustry. The production of xylanase was investigated in submerged culture of Aspergillus niger. This study was carried out in isolation and screening of xylanase enzyme from the Aspergillus niger fungus. Th...
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Fungal isolate SATU 1 producing xylanase was isolated from decaying wood and soil sample collected from Tumkur region. The fungal isolate was identified by microscopic and other conventional methods. The selected potent fungal isolate SATU 1 was screened on Czepox dox agar containing (1% xylan) as a substrate. Isolate SATU 1 showed maximum zone of 46 mm on screening media. SATU1 showed maximum ...
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1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
Biosynthesis, purification and characterization of endoglucanase from a xylanase producing strain Aspergillus niger B03
An extracellular endoglucanase was isolated from the culture liquid of xylanase producing strain Aspergillus niger B03. The enzyme was purified to a homogenous form, using consecutive ultrafiltration, anion exchange chromatography, and gel filtration. Endoglucanase was a monomer protein with a molecular weight of 26,900 Da determined by sodium dodecyl sulfate-polyacrylamide gel electrophoresis,...
متن کاملon the relationship between using discourse markers and the quality of expository and argumentative academic writing of iranian english majors
the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...
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ژورنال
عنوان ژورنال: Journal of Animal Science and Technology
سال: 2009
ISSN: 1598-9429
DOI: 10.5187/jast.2009.51.5.427