Optimized production and characterization of endo-β-mannanase by Aspergillus niger for generation of prebiotic mannooligosaccharides from guar gum

Optimized production and characterization of endo-β-mannanase by Aspergillus niger for generation of prebiotic mannooligosaccharides from guar gum

Abstract Optimized production of Aspergillus niger ATCC 26011 endo-β-mannanase (ManAn) on copra meal resulted in 2.46-fold increase (10,028 U/gds). Purified ManAn (47 kDa) showed high affinity towards guar gum (GG) as compared to konjac gum and locust bean gum with Km 2.67, 3.25 and 4.07 mg/mL, resp...

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Bibliographic Details
Main Authors: Suresh Nath, Naveen Kango
Format: Article
Language:English
Published: Nature Portfolio 2024-06-01
Series:Scientific Reports
Subjects:
β-mannanase
Guar gum
Partially hydrolyzed guar gum
A. niger
Prebiotics
Probiotics
Online Access:https://doi.org/10.1038/s41598-024-63803-4
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https://doi.org/10.1038/s41598-024-63803-4

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