cell wall

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Related to Plant cell wall: cellulose

cell wall

[¦sel ¦wȯl]
(cell and molecular biology)
A semirigid, permeable structure that is composed of cellulose, lignin, or other substances and that envelops most plant cells.
References in periodicals archive ?
Ruminal bacteria, protozoa and fungi together contribute to ruminal microbial fermentation of plant cell walls. Within the protozoal, bacterial or fungal group, bacterial group generates a larger amount of gas than fungal or protozoal group and this method had no negative effect on rumen microorganisms.
Xylanase inhibitors 1 and 2, PR-8 proteins carry out chitin catabolic process to inhibit the xylanases produced by pathogen to degrade plant cell wall (18-21).
Plant cell wall can be categorized into 3 layers: layer one is adhesive between cell and another called "middle lamella" composed of calcium pectate (pectic acid binding [Ca.sup.2+]), layer two is a real cell wall synthesized during cell division called "primary cell wall" composed of cellulose, hemicellulose, and pectic substances, and layer three synthesized after primary cell wall or in nongrowing stage of cell called "secondary cell wall" composed of cellulose, hemicellulose, and lignin [27, 28].
xylophilus in total showed 34 genes coding for enzymes with predicted plant cell wall degrading actions including 11 genes for cellulases, 15 for pectate lyases and 8 for expasins (Kikuchi et al., 2011) (Table 1).
Previous studies (Forsberg et al., 2000; Miron et al., 2001) reported that the attachments of bacteria on fiber surface possess cellulolytic enzymes for efficient breakdown of plant cell wall polysaccharide.
In both laboratory (in vitro) and human studies, researchers explored how the fiber plant cell wall of almonds affects the accessibility of nutrients.
Pectinase primarily used to stimulate the dispersal of cell aggregates (Grezes et al., 1994) by hydrolyse the 1 -4-D galacturonide bond from pectin and pectic acid, while cellulase primarily used to degrade the plant cell wall (Sondahl et al., 1980).
For the two-year wheat bran collaboration, Dyadic joins Wageningen University for characterization of plant cell wall polysaccharides, BIRD Engineering for fermentation technology, and Royal Nedalco for commercial process testing.Royal Nedalco, headquartered in Bergen op Zoom, the Netherlands, is a subsidiary of Cosun, a producer of natural ingredients and foodstuffs for the international food industry with annual revenue of approximately EUR 1.3 billion.
"If a vaccine was produced in a plant cell, dried cells could be put in a capsule and delivered because the plant cell wall protects the protein already," says Daniell.
determine the plant cell wall spiral thickening's direction of twist and apply this information to a botanical identification;