Attachment of Bacterial Pathogens to a Bacterial Cellulose–Derived Plant Cell Wall Model: A Proof of Concept

2013 ◽  
Vol 10 (11) ◽  
pp. 992-994 ◽  
Author(s):  
Michelle S.F. Tan ◽  
Yi Wang ◽  
Gary A. Dykes
Keyword(s):  
Cell Wall ◽  
Bacterial Cellulose ◽  
Plant Cell ◽  
Plant Cell Wall ◽  
Bacterial Pathogens ◽  
Proof Of Concept ◽  
Wall Model

scholarly journals Plant Cell Wall Hydration and Plant Physiology: An Exploration of the Consequences of Direct Effects of Water Deficit on the Plant Cell Wall

Plants ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 1263
Author(s):  
David Stuart Thompson ◽  
Azharul Islam
Keyword(s):  
Cell Wall ◽  
Water Content ◽  
Bacterial Cellulose ◽  
Plant Cell ◽  
Cell Walls ◽  
Plant Cell Wall ◽  
Plant Cell Walls ◽  
Cell Wall Polysaccharides ◽  
Degree Of Hydration ◽  
Cellulose Composites

The extensibility of synthetic polymers is routinely modulated by the addition of lower molecular weight spacing molecules known as plasticizers, and there is some evidence that water may have similar effects on plant cell walls. Furthermore, it appears that changes in wall hydration could affect wall behavior to a degree that seems likely to have physiological consequences at water potentials that many plants would experience under field conditions. Osmotica large enough to be excluded from plant cell walls and bacterial cellulose composites with other cell wall polysaccharides were used to alter their water content and to demonstrate that the relationship between water potential and degree of hydration of these materials is affected by their composition. Additionally, it was found that expansins facilitate rehydration of bacterial cellulose and cellulose composites and cause swelling of plant cell wall fragments in suspension and that these responses are also affected by polysaccharide composition. Given these observations, it seems probable that plant environmental responses include measures to regulate cell wall water content or mitigate the consequences of changes in wall hydration and that it may be possible to exploit such mechanisms to improve crop resilience.

Evidence for differential interaction mechanism of plant cell wall matrix polysaccharides in hierarchically-structured bacterial cellulose

Cellulose ◽  
2015 ◽  
Vol 22 (3) ◽  
pp. 1541-1563 ◽  
Author(s):  
Marta Martínez-Sanz ◽  
Patricia Lopez-Sanchez ◽  
Michael J. Gidley ◽  
Elliot P. Gilbert
Keyword(s):  
Cell Wall ◽  
Bacterial Cellulose ◽  
Plant Cell ◽  
Plant Cell Wall ◽  
Interaction Mechanism ◽  
Differential Interaction ◽  
Cell Wall Matrix

Hierarchical architecture of bacterial cellulose and composite plant cell wall polysaccharide hydrogels using small angle neutron scattering

Soft Matter ◽  
2016 ◽  
Vol 12 (5) ◽  
pp. 1534-1549 ◽  
Author(s):  
Marta Martínez-Sanz ◽  
Michael J. Gidley ◽  
Elliot P. Gilbert
Keyword(s):  
Cell Wall ◽  
Bacterial Cellulose ◽  
Plant Cell ◽  
Small Angle Neutron Scattering ◽  
Plant Cell Wall ◽  
Solvent Accessibility ◽  
Hierarchical Architecture ◽  
Cell Wall Polysaccharide ◽  
Cell Wall Polysaccharides ◽  
Sans Data

SANS data of bacterial cellulose and its composites with plant cell wall polysaccharides can be described by a core–shell model which accounts for the distinct solvent accessibility to the ribbons' inner/outer regions.

scholarly journals Attachment of Salmonella strains to a plant cell wall model is modulated by surface characteristics and not by specific carbohydrate interactions

2016 ◽  
Vol 16 (1) ◽  
Author(s):  
Michelle Sze-Fan Tan ◽  
Sean C. Moore ◽  
Rico F. Tabor ◽  
Narelle Fegan ◽  
Sadequr Rahman ◽  
...  
Keyword(s):  
Cell Wall ◽  
Plant Cell ◽  
Plant Cell Wall ◽  
Surface Characteristics ◽  
Wall Model

Independent fermentation and metabolism of dietary polyphenols associated with a plant cell wall model

2020 ◽  
Vol 11 (3) ◽  
pp. 2218-2230 ◽  
Author(s):  
A. D. T. Phan ◽  
B. A. Williams ◽  
G. Netzel ◽  
D. Mikkelsen ◽  
B. R. D'Arcy ◽  
...  
Keyword(s):  
Cell Wall ◽  
Plant Cell ◽  
Metabolic Pathways ◽  
Cell Walls ◽  
Plant Cell Wall ◽  
Microbial Metabolism ◽  
Plant Cell Walls ◽  
Wall Model ◽  
Dietary Polyphenols

The metabolic pathways of polyphenol degradation are not influenced by the presence of plant cell walls during in vitro fermentation, but co-fermentation of cell walls may lead to faster microbial metabolism of polyphenols.

Structure based Computational Plant Cell Wall Model

2012 ◽  
Author(s):  
Hojae Yi ◽  
Virendra M Puri ◽  
M Shafayet Zamil
Keyword(s):  
Cell Wall ◽  
Plant Cell ◽  
Plant Cell Wall ◽  
Wall Model
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