Isolation and characterization of Aspergillus Sp. for the production of extracellular polysaccharides by response surface methodology
Joint Authors
Agastian, Paul
Balasubramanian, Balamuralikrishnan
Ilavenil, Soundharrajan
Cho, Ki Choon
al-Dhabi, Nayif Abd Allah
Source
Saudi Journal of Biological Sciences
Issue
Vol. 26, Issue 3 (31 Mar. 2019), pp.449-454, 6 p.
Publisher
Publication Date
2019-03-31
Country of Publication
Saudi Arabia
No. of Pages
6
Main Subjects
Abstract EN
In this study, Aspergillus sp.
was isolated for the production of extracellular polysaccharide.
The process parameters were initially optimized by traditional methods.
The cheap substrate, wheat bran was used for the production of extracellular polysaccharide in solid state fermentation.
Supplementation of (1%, w/w) maltose, gelatin enhanced EPS production (5.36 mg/g).
The salts such as, Cu2+ (4.9 mg/g), Ca2+ (3.5 mg/g), Zn2+ (2.9 mg/g), Mn2+ (3.4 mg/g) and Mg2+ (1.8 mg/g) stimulated EPS production.
In two level full factorial experimental designs, the EPS yield varied from 3.18 to 11.65 mg/g wheat bran substrate with various combinations of the components supplemented with wheat bran substrate.
Among these selected factors in central composite design, maltose significantly influenced on extracellular polysaccharide production
American Psychological Association (APA)
Balasubramanian, Balamuralikrishnan& Ilavenil, Soundharrajan& al-Dhabi, Nayif Abd Allah& Agastian, Paul& Cho, Ki Choon. 2019. Isolation and characterization of Aspergillus Sp. for the production of extracellular polysaccharides by response surface methodology. Saudi Journal of Biological Sciences،Vol. 26, no. 3, pp.449-454.
https://search.emarefa.net/detail/BIM-887222
Modern Language Association (MLA)
Balasubramanian, Balamuralikrishnan…[et al.]. Isolation and characterization of Aspergillus Sp. for the production of extracellular polysaccharides by response surface methodology. Saudi Journal of Biological Sciences Vol. 26, no. 3 (Mar. 2019), pp.449-454.
https://search.emarefa.net/detail/BIM-887222
American Medical Association (AMA)
Balasubramanian, Balamuralikrishnan& Ilavenil, Soundharrajan& al-Dhabi, Nayif Abd Allah& Agastian, Paul& Cho, Ki Choon. Isolation and characterization of Aspergillus Sp. for the production of extracellular polysaccharides by response surface methodology. Saudi Journal of Biological Sciences. 2019. Vol. 26, no. 3, pp.449-454.
https://search.emarefa.net/detail/BIM-887222
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 453-454
Record ID
BIM-887222