Gibberellic Acid Production by Different Fermentation Systems Using Citric Pulp as SubstrateSupport
Joint Authors
Soccol, Carlos Ricardo
Vandenberghe, Luciana Porto de Souza
de Oliveira, Juliana
Rodrigues, Cristine
Câmara, Marcela C.
Libardi, Nelson
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-09-07
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Gibberellic acid (GA3) is an important phytohormone, a member of gibberellins family, which acts as a promoter and regulator of plant growth.
This study aimed to evaluate GA3 production by Fusarium moniliforme LPB03 and Gibberella fujikuroi LPB06 using different techniques of fermentation, solid state fermentation (SSF), submerged fermentation (SmF), and semisolid state fermentation (SSSF), and different types of bioreactors.
In all techniques, citric pulp (CP), a subproduct obtained from the extraction of orange juice, was employed as the substrate/support.
GA3 production by SSF reached 7.60 g kg−1 and 7.34 g kg−1 in Erlenmeyer flasks and column bioreactors, respectively.
For SmF, the highest concentration of GA3 obtained was 236.00 mg L−1 in Erlenmeyer flasks, 273.00 mg L−1 in a 10 L stirred tank reactor (STR), and 203.00 mg L−1 in a 1.5 L bubble column reactor (BCR).
SSSF was conducted with a CP suspension.
In this case, GA3 concentration reached 331.00 mg L−1 in Erlenmeyer flasks and 208 mg L−1 in a BCR.
The choice of the fermentation technique is undoubtedly linked to the characteristics and productivity of each process.
The methods studied are inexpensive and were found to produce good proportions of GA3, making them suitable for several applications.
American Psychological Association (APA)
de Oliveira, Juliana& Rodrigues, Cristine& Vandenberghe, Luciana Porto de Souza& Câmara, Marcela C.& Libardi, Nelson& Soccol, Carlos Ricardo. 2017. Gibberellic Acid Production by Different Fermentation Systems Using Citric Pulp as SubstrateSupport. BioMed Research International،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1137479
Modern Language Association (MLA)
de Oliveira, Juliana…[et al.]. Gibberellic Acid Production by Different Fermentation Systems Using Citric Pulp as SubstrateSupport. BioMed Research International No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1137479
American Medical Association (AMA)
de Oliveira, Juliana& Rodrigues, Cristine& Vandenberghe, Luciana Porto de Souza& Câmara, Marcela C.& Libardi, Nelson& Soccol, Carlos Ricardo. Gibberellic Acid Production by Different Fermentation Systems Using Citric Pulp as SubstrateSupport. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1137479
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1137479