scholarly journals Activity of endo-polygalacturonases in mirid bugs (Heteroptera: Miridae) and their inhibition by plant cell wall proteins (PGIPs)

2006 ◽  
Vol 103 (3) ◽  
pp. 515-522 ◽  
Author(s):  
Francesca FRATI ◽  
Roberta GALLETTI ◽  
Giulia DE LORENZO ◽  
Gianandrea SALERNO ◽  
Eric CONTI
1991 ◽  
Vol 137 (6) ◽  
pp. 765-767 ◽  
Author(s):  
Bernhard Gugsch ◽  
Dieter Klämbt

1996 ◽  
Vol 315 (1) ◽  
pp. 323-327 ◽  
Author(s):  
Jeffrey D. BRADY ◽  
Ian H. SADLER ◽  
Stephen C. FRY

A novel amino acid, di-isodityrosine, has been isolated from hydrolysates of cell walls of tomato cell culture. Analysis by UV spectrometry, partial derivatization with 2,4-dinitrofluorobenzene and mass and NMR spectrometry show that the compound is composed to two molecules of isodityrosine, joined by a biphenyl linkage. The possible reactions involved in the formation of this molecule in vivo are discussed, as is the possibility that it could form an interpolypeptide linkage between cell wall proteins such as extensin, and hence aid in the insolubilization of the protein in the wall.


2020 ◽  
Vol 21 (8) ◽  
pp. 2731
Author(s):  
Elisabeth Jamet ◽  
Christophe Dunand

Plant cell walls surround cells and provide both external protection and a means of cell-to-cell communication [...]


Proteomes ◽  
2014 ◽  
Vol 2 (2) ◽  
pp. 224-242 ◽  
Author(s):  
Cécile Albenne ◽  
Hervé Canut ◽  
Laurent Hoffmann ◽  
Elisabeth Jamet

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Lyuben Zagorchev ◽  
Plamena Kamenova ◽  
Mariela Odjakova

Contemporary agriculture is facing new challenges with the increasing population and demand for food on Earth and the decrease in crop productivity due to abiotic stresses such as water deficit, high salinity, and extreme fluctuations of temperatures. The knowledge of plant stress responses, though widely extended in recent years, is still unable to provide efficient strategies for improvement of agriculture. The focus of study has been shifted to the plant cell wall as a dynamic and crucial component of the plant cell that could immediately respond to changes in the environment. The investigation of plant cell wall proteins, especially in commercially important monocot crops revealed the high involvement of this compartment in plants stress responses, but there is still much more to be comprehended. The aim of this review is to summarize the available data on this issue and to point out the future areas of interest that should be studied in detail.


Author(s):  
Elisabeth Jamet ◽  
Georges Boudart ◽  
Giséle Borderies ◽  
Stephane Charmont ◽  
Claude Lafitte ◽  
...  

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