scholarly journals Effect of 2-Chloroethyl Phosphonic Acid on Sugar Composition of Cell Wall Polysaccharides in Mungbean Hypocotyls

2004 ◽  
Vol 10 (1) ◽  
pp. 38-39 ◽  
Author(s):  
Isao HAYAMI ◽  
Yoshie MOTOMURA ◽  
Takashi NISHIZAWA
Keyword(s):  
Cell Wall ◽  
Phosphonic Acid ◽  
Sugar Composition ◽  
Cell Wall Polysaccharides

Relationships between Soybean Seed Cell Wall Polysaccharides, Yield, and Seed Traits

Crop Science ◽  
2003 ◽  
Vol 43 (2) ◽  
pp. 571 ◽  
Author(s):  
S. K. Stombaugh ◽  
J. H. Orf ◽  
H. G. Jung ◽  
D. A. Somers
Keyword(s):  
Cell Wall ◽  
Soybean Seed ◽  
Seed Traits ◽  
Cell Wall Polysaccharides ◽  
Seed Cell

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.

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