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Woody tissues and vulnerability to xylem embolism in angiosperms

open access: yes, 2019
Patrizia Trifilo   +6 more
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The Xyleme project

Computer Networks, 2002
Abstract The current development of the Web and the generalization of XML technology [ http://www.w3.org/ ] provides a major opportunity to radically change the management of distributed data. We have developed a prototype of a dynamic warehouse for XML data , namely Xyleme.
Serge Abiteboul   +3 more
openaire   +2 more sources

Pathogen Adaptation to the Xylem Environment

Annual Review of Phytopathology, 2022
A group of aggressive pathogens have evolved to colonize the plant xylem. In this vascular tissue, where water and nutrients are transported from the roots to the rest of the plant, pathogens must be able to thrive under acropetal xylem sap flow and scarcity of nutrients while having direct contact only with predominantly dead cells.
Paul Cobine   +2 more
exaly   +3 more sources

Xylem Sap Proteomics

2013
Proteomic analysis of xylem sap has recently become a major field of interest to understand several biological questions related to plant development and responses to environmental clues. The xylem sap appears as a dynamic fluid undergoing changes in its proteome upon abiotic and biotic stresses.
Duge de Bernonville, Thomas   +5 more
openaire   +4 more sources

Early spring flowers rely on xylem hydration but are not limited by stem xylem conductivity

New Phytologist, 2021
Summary Many woody plants produce large floral displays early in the spring when xylem transport can be variable and often reduced. To determine whether stem hydraulics impact floral water use, we quantified floral transpiration and tested whether it was correlated with stem xylem conductivity in five temperate woody species that flower before ...
Natalie McMann   +2 more
openaire   +2 more sources

GLYCOSIDE HYDROLASE ACTIVITY IN BIRCH AND MAPLE XYLEM SAP AND XYLEM TISSUE

Canadian Journal of Botany, 1963
In both maple and birch saps there is significant but low glycoside hydrolase activity. Maple sap preparations were higher in invertase and lower in amylase activity than the corresponding birch preparations; invertase and amylase activity was approximately the same in the two xylem tissues. Sucrose predominates in maple sap and glucose and fructose in
Martin, S.M., Adams, G.A.
openaire   +2 more sources

Ontogeny of the Xylem

2012
The classification of xylem components is an essential first step in the analysis of xylem formation. Based on the IAWA list of xylem features it emerges that there are a large number of features which are mainly of taxonomic interest (see Chapter 3), important for the distinction of species and genera.
Fritz Hans Schweingruber   +2 more
openaire   +1 more source

Pathology of the Xylem

2002
This chapter is probably the most difficult one for me to write, because, in doing so, I have to step outside my field of expertise more often than I like. Yet, I feel that it is necessary to build a bridge between those of us who are concerned with xylem structure and the ascent of sap, and those plant pathologists who are interested in xylem ...
Melvin T. Tyree, M. H. Zimmermann
openaire   +1 more source

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