Tracing root permeability: comparison of tracer methods

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F16%3A10337531" target="_blank" >RIV/00216208:11310/16:10337531 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10535-016-0634-2" target="_blank" >http://dx.doi.org/10.1007/s10535-016-0634-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10535-016-0634-2" target="_blank" >10.1007/s10535-016-0634-2</a>

Result language
angličtina
Original language name
Tracing root permeability: comparison of tracer methods
Original language description
Root epidermis and apoplastic barriers (endodermis and exodermis) are the critical root structures involved in setting up plant-soil interface by regulating free apoplastic movement of solutes within root tissues. Probing root apoplast permeability with "apoplastic tracers" presents one of scarce tools available for detection of "apoplastic leakage" sites and evaluation of their role in overall root uptake of water, nutrients, or pollutants. Although the tracers are used for many decades, there is still not an ideal apoplastic tracer and flawless procedure with straightforward interpretation. In this article, we present our experience with the most frequently used tracers representing various types of chemicals with different characteristics. We examine their behaviour, characteristics, and limitations. Here, we show that results gained with an apoplastic tracer assay technique are reliable but depend on many parameters-chemical properties of a selected tracer, plant species, cell wall properties, exposure time, or sample processing.
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
ED - Physiology
OECD FORD branch
—

Project
<a href="/en/project/LO1417" target="_blank" >LO1417: Centre of Experimental Plant Biology of CU</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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