Evaluating Feruloyl Esterase—Xylanase Synergism for Hydroxycinnamic Acid and Xylo-Oligosaccharide Production from Untreated, Hydrothermally Pre-Treated and Dilute-Acid Pre-Treated Corn Cobs:

Mkabayi, Lithalethu; Malgas, Samkelo; Wilhelmi, Brendan S; Pletschke, Brett I

Title: Evaluating Feruloyl Esterase—Xylanase Synergism for Hydroxycinnamic Acid and Xylo-Oligosaccharide Production from Untreated, Hydrothermally Pre-Treated and Dilute-Acid Pre-Treated Corn Cobs:
Creator: Mkabayi, Lithalethu, Malgas, Samkelo, Wilhelmi, Brendan S, Pletschke, Brett I
Date: 2020
Type: text
Type: article
Identifier: http://hdl.handle.net/10962/149240
Identifier: vital:38818
Identifier: https://doi.org/10.3390/agronomy10050688
Description: Agricultural residues are considered the most promising option as a renewable feedstock for biofuel and high valued-added chemical production due to their availability and low cost. The efficient enzymatic hydrolysis of agricultural residues into value-added products such as sugars and hydroxycinnamic acids is a challenge because of the recalcitrant properties of the native biomass. Development of synergistic enzyme cocktails is required to overcome biomass residue recalcitrance, and achieve high yields of potential value-added products. In this study, the synergistic action of two termite metagenome-derived feruloyl esterases (FAE5 and FAE6), and an endo-xylanase (Xyn11) from Thermomyces lanuginosus, was optimized using 0.5% (w/v) insoluble wheat arabinoxylan (a model substrate) and then applied to 1% (w/v) corn cobs for the efficient production of xylo-oligosaccharides (XOS) and hydroxycinnamic acids.
Format: 14 pages, pdf
Language: English
Relation: Agronomy, Mkabayi, L., Malgas, S., Wilhelmi, B.S. and Pletschke, B.I., 2020. Evaluating Feruloyl Esterase—Xylanase Synergism for Hydroxycinnamic Acid and Xylo-Oligosaccharide Production from Untreated, Hydrothermally Pre-Treated and Dilute-Acid Pre-Treated Corn Cobs. Agronomy, 10(5), p.688., Agronomy volume 10 number 5 p.688 May 2020 2073-4395
Rights: Publisher
Rights: Use of this resource is governed by the terms and conditions of the MDPI Open Access Statement (https://www.int-res.com/journals/terms-of-use/)

Hits: 1588
Visitors: 1737
Downloads: 160

Collections

Wilhelmi, Brendan (Dr)

Pletschke, Brett (Prof)

RU Department of Biochemistry, Microbiology and Bioinformatics

SDG 15. Life On Land

		Thumbnail	File	Description	Size	Format
View Details			SOURCE1	Evaluating Feruloyl Esterase—Xylanase Synergism for Hydroxycinnamic Acid.pdf	2 MB	Adobe Acrobat PDF	View Details