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Can I read Biotechnological Production and Statistical Optimization of Fungal Xylanase by Bioconversion of the Lignocellulosic Biomass Residues in Solid-state Fermentation on EtoBox?
Biotechnological Production and Statistical Optimization of Fungal Xylanase by Bioconversion of the Lignocellulosic Biomass Residues in Solid-state Fermentation by Zahra Azzouz; Azzeddine Bettache; Ibtissem Djinni; Nawel Boucherba; Said Benallaoua is a Engineering article available to read on EtoBox.
What is Biotechnological Production and Statistical Optimization of Fungal Xylanase by Bioconversion of the Lignocellulosic Biomass Residues in Solid-state Fermentation about?
Most of the lignocellulosic biomass residues are decomposed and transformed by a variety of microbes in the natural environment. The xylanase production from Aspergillus niger strain BG has been produced using wheat bran under solid-state fermentation (SSF). One factor at a time approach (OFAT) was used to optimize the effect of the incubation period, initial pH, moisture content, and cultivation temperature on the xylanase production. Furthermore, experiments were designed with a Box-Behnken design (BBD) on the same variables using response surface methodology (RSM). Analysis of variance (ANOVA) was carried out and the xylanase production was expressed with a mathematical equation depending on the factors. Maximum xylanase yield after OFAT approach and RSM optimization was significant with maximum values of 4008.25 ± 3.73 U/g of dry substrate (U/gds) and 5427.51 ± 4.4 U/gds which have been recorded respectively compared with the initial conditions (1899.02 ± 1.6 U/gds) after 7 days of fermentation. The effects of individual, interaction, and square terms on xylanase production were represented using the non-linear regression equations with significant R 2 and p values. The optimum
Who reads Biotechnological Production and Statistical Optimization of Fungal Xylanase by Bioconversion of the Lignocellulosic Biomass Residues in Solid-state Fermentation?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Zahra Azzouz; Azzeddine Bettache; Ibtissem Djinni; Nawel Boucherba; Said Benallaoua
- Publisher
- Springer Science and Business Media LLC
- Published
- 2020
- Language
- EN
- Field
- Engineering (Physical Sciences)