Restructuring of wall-bound xyloglucan by transglycosylation in living plant cells.
@article{Thompson2001RestructuringOW, title={Restructuring of wall-bound xyloglucan by transglycosylation in living plant cells.}, author={J. Thompson and S. Fry}, journal={The Plant journal : for cell and molecular biology}, year={2001}, volume={26 1}, pages={ 23-34 } }
Xyloglucan endotransglycosylases (XETs) cleave and then re-join xyloglucan chains and may thus contribute to both wall-assembly and wall-loosening. The present experiments demonstrate the simultaneous occurrence in vivo of two types of interpolymeric transglycosylation: "integrational" (in which a newly secreted xyloglucan reacts with a previously wall-bound one) and "restructuring" (in which one previously wall-bound xyloglucan reacts with another). Xyloglucans synthesised by cultured rose… Expand
160 Citations
Xyloglucan−pectin linkages are formed intra-protoplasmically, contribute to wall-assembly, and remain stable in the cell wall
- Chemistry, Medicine
- Planta
- 2007
- 147
Pre-formed xyloglucans and xylans increase in molecular weight in three distinct compartments of a maize cell-suspension culture
- Biology, Medicine
- Planta
- 2003
- 54
The synthesis, wall-binding and breakdown of hemicelluloses in maize cell-suspension cultures
- Chemistry
- 2001
- 1
The biosynthesis and wall-binding of hemicelluloses in cellulose-deficient maize cells: an example of metabolic plasticity.
- Biology, Medicine
- Journal of integrative plant biology
- 2015
- 10
Plant Xyloglucan Xyloglucosyl Transferases and the Cell Wall Structure: Subtle but Significant
- Chemistry, Medicine
- Molecules
- 2020
- PDF
Activity and Action of Cell-Wall Transglycanases.
- Chemistry, Medicine
- Methods in molecular biology
- 2020
- 1
Widespread occurrence of a covalent linkage between xyloglucan and acidic polysaccharides in suspension-cultured angiosperm cells.
- Biology, Medicine
- Annals of botany
- 2005
- 114
- PDF
Xyloglucan endotransglucosylase activity loosens a plant cell wall.
- Biology, Medicine
- Annals of botany
- 2007
- 158
- PDF
Xyloglucan endotransglucosylase/hydrolases (XTHs) are inactivated by binding to glass and cellulosic surfaces, and released in active form by a heat-stable polymer from cauliflower florets
- Chemistry, Medicine
- Journal of plant physiology
- 2017
- 6
- PDF
References
SHOWING 1-10 OF 44 REFERENCES
Xyloglucan undergoes interpolymeric transglycosylation during binding to the plant cell wall in vivo: evidence from 13C/3H dual labelling and isopycnic centrifugation in caesium trifluoroacetate.
- Chemistry, Medicine
- The Biochemical journal
- 1997
- 111
- PDF
Endotransglycosylation of xyloglucans in plant cell suspension cultures.
- Biology, Medicine
- The Biochemical journal
- 1991
- 165
Trimming and solubilization of xyloglucan after deposition in the walls of cultured rose cells
- Biology
- 1997
- 42
- PDF
Xyloglucan endotransglycosylase, a new wall-loosening enzyme activity from plants.
- Chemistry, Medicine
- The Biochemical journal
- 1992
- 762
- PDF
Ten isoenzymes of xyloglucan endotransglycosylase from plant cell walls select and cleave the donor substrate stochastically.
- Biology, Medicine
- The Biochemical journal
- 2001
- 55
- PDF
Endo-xyloglucan transferase, a novel class of glycosyltransferase that catalyzes transfer of a segment of xyloglucan molecule to another xyloglucan molecule.
- Chemistry, Medicine
- The Journal of biological chemistry
- 1992
- 460
- PDF
In Vivo Colocalization of Xyloglucan Endotransglycosylase Activity and Its Donor Substrate in the Elongation Zone of Arabidopsis Roots
- Biology, Medicine
- Plant Cell
- 2000
- 197
- PDF
Differences in catalytic properties between native isoenzymes of xyloglucan endotransglycosylase (XET).
- Biology, Medicine
- Phytochemistry
- 2000
- 40
The Arabidopsis TCH4 Xyloglucan Endotransglycosylase (Substrate Specificity, pH Optimum, and Cold Tolerance)
- Biology, Medicine
- Plant physiology
- 1997
- 94
- PDF
Pea Xyloglucan and Cellulose: VI. Xyloglucan-Cellulose Interactions in Vitro and in Vivo.
- Chemistry, Medicine
- Plant physiology
- 1987
- 198
- PDF