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Pullulan Production by Aureobasidium pullulans ATCC 201253 Cells Adsorbed onto Cellulose Anion and Cation Exchangers
Author
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-09-23
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
The anion exchanger phosphocellulose and the cation exchanger triethylaminoethyl cellulose were used to immobilize cells of the fungus Aureobasidium pullulans ATCC 201253 and the adsorbed cells were subsequently investigated for their ability to produce the polysaccharide pullulan using batch fermentation.
The cells adsorbed on the triethylaminoethyl cellulose at pH 7.5 produced higher pullulan levels than those cells immobilized on phosphocellulose at pH 4.0 for 2 cycles of 168 h at 30 °C.
Relative to the initial cycle of 168 h, pullulan production by the cells immobilized on the triethylaminoethyl cellulose decreased slightly after 168 h of the second production cycle while pullulan production by the phosphocellulose-immobilized cells remained about the same after 168 h of the second production cycle.
American Psychological Association (APA)
West, Thomas P.. 2012. Pullulan Production by Aureobasidium pullulans ATCC 201253 Cells Adsorbed onto Cellulose Anion and Cation Exchangers. ISRN Microbiology،Vol. 2012, no. 2012, pp.1-4.
https://search.emarefa.net/detail/BIM-448998
Modern Language Association (MLA)
West, Thomas P.. Pullulan Production by Aureobasidium pullulans ATCC 201253 Cells Adsorbed onto Cellulose Anion and Cation Exchangers. ISRN Microbiology No. 2012 (2012), pp.1-4.
https://search.emarefa.net/detail/BIM-448998
American Medical Association (AMA)
West, Thomas P.. Pullulan Production by Aureobasidium pullulans ATCC 201253 Cells Adsorbed onto Cellulose Anion and Cation Exchangers. ISRN Microbiology. 2012. Vol. 2012, no. 2012, pp.1-4.
https://search.emarefa.net/detail/BIM-448998
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-448998