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FTIR spectroscopy monitoring of cell wall modifications during the habituation of bean (Phaseolus vulgaris L.) callus cultures to dichlobenil
TLDR
FTIR spectroscopy associated with a set of statistical tools is a powerful method for analyzing in muro–and more rapidly–the changes in polysaccharides related to dichlobenil habituation, and that it could be used in the future to identify cell wall changes related to habituation to other herbicides or stress factors. Expand
The use of FTIR spectroscopy to monitor modifications in plant cell wall architecture caused by cellulose biosynthesis inhibitors
TLDR
This mini-review examines the use of FTIR spectroscopy in conjunction with multivariate analyses to monitor cell wall changes related to the exposure of diverse plant materials to cellulose biosynthesis inhibitors (CBIs) and the habituation/dehabituation of plant cell cultures to this kind of herbicides. Expand
Novel type II cell wall architecture in dichlobenil-habituated maize calluses
TLDR
The results prove that the architecture of type II cell walls is able to compensate for deficiencies in cellulose content with a more extensive and phenolic cross-linked network of arabinoxylans, without necessitating β-glucan or other polymer enhancement. Expand
Immunocytochemical characterization of the cell walls of bean cell suspensions during habituation and dehabituation to dichlobenil
TLDR
The cell walls from bean cell suspensions with initial levels of habituation to dichlobenil had decreased levels of cellulose, but this effect lessened with increasing numbers of subcultures, and a decrease in the cell wall arabinogalactan protein (AGP) labelling was observed both in cell walls and in the culture medium. Expand
Necrotic and Cytolytic Activity on Grapevine Leaves Produced by Nep1-Like Proteins of Diplodia seriata
TLDR
This study characterized four NLPs from Diplodia seriata, the first record of Nep1-like proteins from a fungus associated with grapevine trunk diseases and also from a member of the Botryosphaeriaceae family. Expand
Characterization of structural cell wall polysaccharides in cattail (Typha latifolia): Evaluation as potential biofuel feedstock.
TLDR
The results showed that common cattail cellulose content was high for plants in the order Poales and was accompanied by a small amount of cross-linked polysaccharides, which identifies commoncattail as a promising plant for use as potential bioethanol feedstock. Expand
High peroxidase activity and stable changes in the cell wall are related to dichlobenil tolerance.
TLDR
Results reported here indicate that the habituation of bean cultured cells to dichlobenil relied partially on a stable change in the cellulose biosynthesis complex and is associated with high guaiacol peroxidase activity. Expand
Increase in XET activity in bean (Phaseolus vulgaris L.) cells habituated to dichlobenil
TLDR
It is proposed that the weakening of plant cell wall provoked by decrease in cellulose content might promote the xyloglucan tethers and increase the ability of xylglucan to bind to cellulose in order to give rigidity to the wall. Expand
Habituation and dehabituation to dichlobenil
TLDR
Analysis of cell walls focusing on the first steps of habituation would serve to identify which specific modifications in pectins are responsible to the fine modulation of cell wall architecture observed during the habituation/dehabituation process. Expand
Mineral stress affects the cell wall composition of grapevine (Vitis vinifera L.) callus.
TLDR
It is shown that mineral stress impacts the CW at different extents according to the withdrawn mineral element, and that the modifications in a given CW component are compensated by the synthesis and/or alternative linking between polymers. Expand
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