Variation in Lignin, Cell Wall-Bound p-Coumaric, and Ferulic Acid in the Nodes and Internodes of Cereals and Their Impact on Lodging

2020 ◽  
Vol 68 (45) ◽  
pp. 12569-12576 ◽  
Author(s):  
D. Jo Heuschele ◽  
Kevin P. Smith ◽  
George A. Annor
Keyword(s):  
Cell Wall ◽  
Ferulic Acid

Solubilisation of Ferulic Acid from Plant Cell Wall Materials in a Model Human Gut System

1996 ◽  
Vol 24 (3) ◽  
pp. 384S-384S ◽  
Author(s):  
PAUL A KROON ◽  
CRAIG B FAULDS ◽  
PETER RYDEN ◽  
GARY WILLIAMSON
Keyword(s):  
Cell Wall ◽  
Ferulic Acid ◽  
Plant Cell ◽  
Plant Cell Wall ◽  
Human Gut ◽  
Wall Materials ◽  
Cell Wall Materials

scholarly journals Studies on the Aleurone Layer I. Oonventional and Fluorescence Microscopy of the Cell Wall With Emphasis on Phenol-Carbohydrate Complexes in Wheat

1972 ◽  
Vol 25 (1) ◽  
pp. 23 ◽  
Author(s):  
RG Fulcher ◽  
TP O'brien ◽  
JW Lee
Keyword(s):  
Cell Wall ◽  
Ferulic Acid ◽  
Periodic Acid ◽  
Specific Pattern ◽  
Aleurone Layer ◽  
Aleurone Cell ◽  
Ungerminated Seed ◽  
Carbohydrate Complex ◽  
Innermost Layer ◽  
Layer I

In the ungerminated seed, the cell walls of the aleurone layer of wheat (Triticum aestivum cv. Heron) are strongly autofluorescent and are stained by aniline blue, resorcinol blue, toluidine blue, and the periodic acid-Schiff's reaction. Thin-layer chromatography of acid or alkaline extracts and microspectrofluorimetry indicate that the fluorescent component of the wall is ferulic acid. During germina-tion, the ferulic acid disappears from the aleurone cell wall in a specific pattern and its loss is accompanied by loss of stainable substance except in the innermost layer of the wall. These facts suggest that the aleurone cell wall contains a ferulic acid-carbohydrate complex which renders it relatively resistant to the action of the hydro-lases which digest the endosperm.

Observations on the Scutellum. III. Ferulic Acid as a Component of the Cell Wall in Wheat and Barley

1979 ◽  
Vol 6 (4) ◽  
pp. 485 ◽  
Author(s):  
MG Smart ◽  
TP O'brien
Keyword(s):  
Cell Wall ◽  
Ferulic Acid ◽  
Cell Walls ◽  
Inert Atmosphere ◽  
Ultraviolet Spectroscopy ◽  
Alkaline Extraction ◽  
Coumaric Acid ◽  
Ether Extract ◽  
Solvent Systems ◽  
Layer Chromatography

Fractions enriched in the cell walls of wheat and barley scutella were prepared from isolated, ungerminated scutella. The cell-wall fractions were subjected to hot, alkaline extraction under an inert atmosphere. An ether extract was investigated for phenolic compounds by thin-layer chromatography using three solvent systems and by ultraviolet spectroscopy. The major autofluorescent component of the scutella of both wheat and barley is ferulic acid. There is apparently no p-coumaric acid.

scholarly journals Regulation of the Feruloyl Esterase (faeA) Gene from Aspergillus niger

1999 ◽  
Vol 65 (12) ◽  
pp. 5500-5503 ◽  
Author(s):  
Ronald P. de Vries ◽  
Jaap Visser
Keyword(s):  
Cell Wall ◽  
Aspergillus Niger ◽  
Ferulic Acid ◽  
Methoxy Group ◽  
Plant Cell Wall ◽  
Ring Structure ◽  
Feruloyl Esterase ◽  
Cell Wall Polysaccharides ◽  
Aromatic Residues ◽  
Encoding Gene

ABSTRACT Feruloyl esterases can remove aromatic residues (e.g., ferulic acid) from plant cell wall polysaccharides (xylan, pectin) and are essential for complete degradation of these polysaccharides. Expression of the feruloyl esterase-encoding gene (faeA) fromAspergillus niger depends on d-xylose (expression is mediated by XlnR, the xylanolytic transcriptional activator) and on a second system that responds to aromatic compounds with a defined ring structure, such as ferulic acid and vanillic acid. Several compounds were tested, and all of the inducing compounds contained a benzene ring which had a methoxy group at C-3 and a hydroxy group at C-4 but was not substituted at C-5. Various aliphatic groups occurred at C-1. faeA expression in the presence of xylose or ferulic acid was repressed by glucose. faeA expression in the presence of ferulic acid and xylose was greater thanfaeA expression in the presence of either compound alone. The various inducing systems allow A. niger to produce feruloyl esterase not only during growth on xylan but also during growth on other ferulic acid-containing cell wall polysaccharides, such as pectin.

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

Functional co-expression of a fungal ferulic acid esterase and a β-1,4 endoxylanase in Festuca arundinacea (tall fescue) modifies post-harvest cell wall deconstruction

Planta ◽  
2015 ◽  
Vol 242 (1) ◽  
pp. 97-111 ◽  
Author(s):  
Marcia M. de O. Buanafina ◽  
Sue Dalton ◽  
Tim Langdon ◽  
E. Timms-Taravella ◽  
Erica A. Shearer ◽  
...  
Keyword(s):  
Cell Wall ◽  
Ferulic Acid ◽  
Tall Fescue ◽  
Festuca Arundinacea ◽  
Ferulic Acid Esterase ◽  
Post Harvest

Cell wall-bound phenolics from norway spruce (picea abies) needles

1988 ◽  
Vol 43 (1-2) ◽  
pp. 37-41 ◽  
Author(s):  
Dieter Strack ◽  
Jürgen Heilemann ◽  
Eva-Susan Klinkott ◽  
Victor Wray
Keyword(s):  
Cell Wall ◽  
Picea Abies ◽  
Ferulic Acid ◽  
Norway Spruce ◽  
Coumaric Acid ◽  
A Minor ◽  
Bound Phenolics

Insoluble phenolics have been isolated and identified from Norway spruce (Picea abies [L.] KARST.) needles as cell wall-bound astragalin (kaempferol 3-O-β-glucoside) and p-coumaric acid as major components, and ferulic acid as a minor one. They probably mainly occur as lignincarbohydrate complexes

Diferulic and ferulic acid in the cell wall of Avena coleoptiles - Their relationships to mechanical properties of the cell wall

1990 ◽  
Vol 78 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Seiichiro Kamisaka ◽  
Satomi Takeda ◽  
Keiko Takahashi ◽  
Kozo Shibata
Keyword(s):  
Mechanical Properties ◽  
Cell Wall ◽  
Ferulic Acid
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