Unknown

Dataset Information

0

Optimization of fermentation media and growth conditions for microbial xylanase production.


ABSTRACT: Efficiency of cellulase-free xylanases is one of the determining factors in paper and pulp industries. Use of microbes which can produce cellulase-free xylanases may help to overcome the current challenges in kraft pulp processing. Isolation and screening of microorganisms from local samples offers a possibility for obtaining the potential microbes for this purpose. This research was therefore aimed to collect, screen, characterize and identify potential cellulase-free xylanase producers. A total of 313 microbial isolates were collected while using selective media (EBAM and XAM) to determine the xylanolytic potential of microbes. Qualitative and quantitative analyses were performed and finally 11 bacterial and 6 fungal strains were selected for characterization and identification. The potential isolates were identified as Bacillus pumilus (388.82 U/mg), Bacillus safensis (385.26 U/mg), Aspergillus flavus (493.33 U/mg) and Aspergillus niger (419.33 U/mg). Optimization of the microbial strains while using agro-industrial waste is suggested.

SUBMITTER: Kalim B 

PROVIDER: S-EPMC4909030 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature

altmetric image

Publications

Optimization of fermentation media and growth conditions for microbial xylanase production.

Kalim Bushra B   Ali Nazish Mazhar NM  

3 Biotech 20160603 2


Efficiency of cellulase-free xylanases is one of the determining factors in paper and pulp industries. Use of microbes which can produce cellulase-free xylanases may help to overcome the current challenges in kraft pulp processing. Isolation and screening of microorganisms from local samples offers a possibility for obtaining the potential microbes for this purpose. This research was therefore aimed to collect, screen, characterize and identify potential cellulase-free xylanase producers. A tota  ...[more]

Similar Datasets

| S-EPMC6139186 | biostudies-literature
| S-EPMC9045992 | biostudies-literature
| S-EPMC5582133 | biostudies-literature
| S-EPMC4123892 | biostudies-literature
| S-EPMC4248341 | biostudies-literature
| S-EPMC6271801 | biostudies-literature
| S-EPMC7802578 | biostudies-literature
| S-EPMC6969872 | biostudies-literature
| S-EPMC8122266 | biostudies-literature
| S-EPMC6111886 | biostudies-other