Fungal Xylanase production using agricultural and industrial wastes
نویسندگان
چکیده
Lignocellulosic biomass is the most plentiful of all naturally occurring organic compounds. Conversion cellulosic polymers into useful products by fermentation involves two stages: firstly conversion cellulose to glucose cellulase, and secondly microbial resulting products. The experiments were conducted obtain xylanase enzyme from Aspergillus niger strain AUMC 14230 using corn cob (1%) as main component in media. carried out laboratory Soil, Water Environmental Institute, Giza Egypt. To achieve this target. best carbon source study 1% concentration. ideal nitrogen steep liquor (CSL) 3% highest production was obtained when we used modified medium (corn 1%, wheat bran1% CSL 3%). environmental conditions give both enzymes found as: inoculum size 0.50% (v/ml), initial pH 4.5, aeration 1:5 (Vm:Vf), incubation temperature 50oC, agitation rate 175 rpm time course 72 hr.
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ژورنال
عنوان ژورنال: Fayoum Journal of Agricultural Research and Development
سال: 2021
ISSN: ['1110-7790', '2805-2528']
DOI: https://doi.org/10.21608/fjard.2021.188080