Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Production of Agar-Derived Antioxidants and Single Cell Detritus from Gracilaria corticata Using Agarase from Microbulbifer sp. CMC-5

Production of Agar-Derived Antioxidants and Single Cell Detritus from Gracilaria corticata Using... Microbulbifer strain CMC-5 reportedly degrades multiple polysaccharides including agar. In present study, the agarase from the culture supernatant of Microbulbifer strain CMC-5 pregrown in artificial sea water-based medium containing agar was tenfold concentrated by ultrafiltration. The bacteriological agar-derived oligosaccharides obtained by agarase treatment were observed to depict reducing power, lipid peroxidation inhibition and hydroxyl radical scavenging activities. The oligosaccharides produced from agar by agarase treatment for 6 h demonstrated higher antioxidative activities as compared to agar oligosaccharides produced by 12-h agarase treatment. Further, the agar oligosaccharides demonstrated concentration-dependent augmentation of antioxidative activities. Since agar is a recognized safe food additive, the agar-derived oligosaccharides can be blended with food to augment its antioxidative property. Additionally, the agarase from strain CMC-5 in conjunction with Onozuka R-10 degraded Gracilaria corticata thalli to produce single cell detritus that can be used as aquaculture feed material reducing the dependency on artificial feeds. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Proceedings of the National Academy of Sciences, India Section B: Biological Sciences Springer Journals

Production of Agar-Derived Antioxidants and Single Cell Detritus from Gracilaria corticata Using Agarase from Microbulbifer sp. CMC-5

Loading next page...
 
/lp/springer-journals/production-of-agar-derived-antioxidants-and-single-cell-detritus-from-r8BO8cXK9v

References (23)

Publisher
Springer Journals
Copyright
Copyright © The National Academy of Sciences, India 2019
Subject
Life Sciences; Life Sciences, general; Behavioral Sciences; Plant Biochemistry; Nucleic Acid Chemistry
ISSN
0369-8211
eISSN
2250-1746
DOI
10.1007/s40011-019-01082-0
Publisher site
See Article on Publisher Site

Abstract

Microbulbifer strain CMC-5 reportedly degrades multiple polysaccharides including agar. In present study, the agarase from the culture supernatant of Microbulbifer strain CMC-5 pregrown in artificial sea water-based medium containing agar was tenfold concentrated by ultrafiltration. The bacteriological agar-derived oligosaccharides obtained by agarase treatment were observed to depict reducing power, lipid peroxidation inhibition and hydroxyl radical scavenging activities. The oligosaccharides produced from agar by agarase treatment for 6 h demonstrated higher antioxidative activities as compared to agar oligosaccharides produced by 12-h agarase treatment. Further, the agar oligosaccharides demonstrated concentration-dependent augmentation of antioxidative activities. Since agar is a recognized safe food additive, the agar-derived oligosaccharides can be blended with food to augment its antioxidative property. Additionally, the agarase from strain CMC-5 in conjunction with Onozuka R-10 degraded Gracilaria corticata thalli to produce single cell detritus that can be used as aquaculture feed material reducing the dependency on artificial feeds.

Journal

Proceedings of the National Academy of Sciences, India Section B: Biological SciencesSpringer Journals

Published: Mar 20, 2020

There are no references for this article.