Thermotolerant hemicellulolytic and cellulolytic enzymes from Eupenicillium parvum 4-14 display high efficiency upon release of ferulic acid from wheat bran

2016 ◽  
Vol 121 (2) ◽  
pp. 422-434 ◽  
Author(s):  
L. Long ◽  
D. Ding ◽  
Z. Han ◽  
H. Zhao ◽  
Q. Lin ◽  
...  
Keyword(s):  
Ferulic Acid ◽  
Wheat Bran ◽  
High Efficiency ◽  
Cellulolytic Enzymes ◽  
Eupenicillium Parvum

High efficiency co-production of ferulic acid and xylooligosaccharides from wheat bran by recombinant xylanase and feruloyl esterase

2017 ◽  
Vol 120 ◽  
pp. 41-48 ◽  
Author(s):  
Hongli Wu ◽  
Hailong Li ◽  
Yong Xue ◽  
Gan Luo ◽  
Lihui Gan ◽  
...  
Keyword(s):  
Ferulic Acid ◽  
Wheat Bran ◽  
High Efficiency ◽  
Feruloyl Esterase

Valorization of Wheat Bran: Ferulic Acid Recovery Using Pressurized Aqueous Ethanol Solutions

2019 ◽  
Vol 11 (9) ◽  
pp. 4701-4710 ◽  
Author(s):  
Victoria Pazo-Cepeda ◽  
Óscar Benito-Román ◽  
Alexander Navarrete ◽  
Esther Alonso
Keyword(s):  
Ferulic Acid ◽  
Wheat Bran ◽  
Aqueous Ethanol ◽  
Acid Recovery

Production and biochemical characterization of a type B ferulic acid esterase from Streptomyces ambofaciens

2009 ◽  
Vol 55 (6) ◽  
pp. 729-738 ◽  
Author(s):  
Fadi Kheder ◽  
Stéphane Delaunay ◽  
Ghassan Abo-Chameh ◽  
Cédric Paris ◽  
Lionel Muniglia ◽  
...  
Keyword(s):  
Ferulic Acid ◽  
Wheat Bran ◽  
Biochemical Characterization ◽  
Extracellular Enzyme ◽  
Type B ◽  
Ferulic Acid Esterase ◽  
Level Of Activity ◽  
Streptomyces Ambofaciens ◽  
Methyl Ferulate ◽  
First Time

For the first time, the presence of a ferulic acid esterase (FAE) was demonstrated in Streptomyces ambofaciens . This extracellular enzyme was produced on a range of lignocellulosic substrates. The maximal level of activity was detected in the presence of either destarched wheat bran or oat spelt xylan as the sole carbon source. We found that 1% (m/v) of destarched wheat bran was the optimal concentration to induce its production. With this inducer, no ferulic acid dimers were released from the cell wall by the produced FAE. Interestingly, rape cattle cake ( Brassica napus ), which does not contain esterified ferulic acid, was also shown to induce the production of the FAE from S. ambofaciens. The FAE was partially purified from the culture supernatant. The purified enzyme was optimally active at pH 7 and 40 °C. The substrate specificity of the FAE from S. ambofaciens was investigated: the highest activity was determined with methyl p-coumarate, methyl ferulate, and methyl cinnamate. Furthermore, the FAE required a certain distance between the benzene ring and the ester bond to be active. According to these biochemical characteristics, the FAE from S. ambofaciens has been classified as a type B FAE.

FERULIC ACID SUBSTITUTION OF CELL WALL POLYSACCHARIDES OF WHEAT BRAN

1981 ◽  
Vol 9 (2) ◽  
pp. 165P-165P ◽  
Author(s):  
M. M. Smith ◽  
R. D. Hartley ◽  
T. Galliard
Keyword(s):  
Cell Wall ◽  
Ferulic Acid ◽  
Wheat Bran ◽  
Cell Wall Polysaccharides

A novel and integrative process: From enzymatic fractionation of wheat bran with a hemicellulasic cocktail to the recovery of ferulic acid by weak anion exchange resin

2017 ◽  
Vol 105 ◽  
pp. 148-155 ◽  
Author(s):  
Stephanie Dupoiron ◽  
Marie-Laure Lameloise ◽  
Marion Pommet ◽  
Ons Bennaceur ◽  
Richard Lewandowski ◽  
...  
Keyword(s):  
Ferulic Acid ◽  
Anion Exchange ◽  
Wheat Bran ◽  
Exchange Resin ◽  
Anion Exchange Resin ◽  
Integrative Process

scholarly journals Ferulic acid dehydrodimers from wheat bran: isolation, purification and antioxidant properties of 8-0-4-diferulic acid

Redox Report ◽  
1997 ◽  
Vol 3 (5-6) ◽  
pp. 319-323 ◽  
Author(s):  
M. T. Garcia-Conesa ◽  
G. W. Plumb ◽  
K. W. Waldron ◽  
J. Ralph ◽  
G. Williamson
Keyword(s):  
Ferulic Acid ◽  
Wheat Bran ◽  
Antioxidant Properties ◽  
Diferulic Acid

One-pot microbial bioconversion of wheat bran ferulic acid to biovanillin

3 Biotech ◽  
2021 ◽  
Vol 11 (11) ◽  
Author(s):  
Abha Sharma ◽  
Jyoti Singh ◽  
Pushpendra Sharma ◽  
Govind Singh Tomar ◽  
Surender Singh ◽  
...  
Keyword(s):  
Ferulic Acid ◽  
Wheat Bran ◽  
One Pot
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