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Statistical optimization of xylanase production from new isolated Penicillium oxalicum ZH-30 in submerged fermentation

Paper ID Volume ID Publish Year Pages File Format Full-Text
4851 250 2007 5 PDF Available
Title
Statistical optimization of xylanase production from new isolated Penicillium oxalicum ZH-30 in submerged fermentation
Abstract

This research aimed at optimizing fermentation condition (initial pH and temperature) of xylanase production from Penicillium oxalicum ZH-30 by statistical analysis using response surface methodology. Statistical analysis of results showed that the linear, quadric terms and interaction of these two variables had significant effects. The optimal conditions for higher production of xylanase were: initial pH 7.38 and temperature = 31.1 °C. The predicted and verified xylanase activities under optimal condition were 14.33 and 14.50 U/mL, respectively. The temperature range suitable for the industrial application of xylanase from P. oxalicum ZH-30 was 50–60 °C.

Keywords
Penicillium oxalicum ZH-30; Optimization; Response surface methodology; Xylanase
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Statistical optimization of xylanase production from new isolated Penicillium oxalicum ZH-30 in submerged fermentation
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Publisher
Database: Elsevier - ScienceDirect
Journal: Biochemical Engineering Journal - Volume 34, Issue 1, April 2007, Pages 82–86
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
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Any Questions? feel free to contact us