Nano zero-valent iron mediated metal(loid) uptake and translocation by arbuscular mycorrhizal symbioses

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F18%3A77025" target="_blank" >RIV/60460709:41330/18:77025 - isvavai.cz</a>
Alternative codes found
RIV/67985939:_____/18:00495483 RIV/67985831:_____/18:00495483 RIV/00216208:11310/18:10376872
Result on the web
<a href="http://dx.doi.org/10.1021/acs.est.7b05516" target="_blank" >http://dx.doi.org/10.1021/acs.est.7b05516</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.est.7b05516" target="_blank" >10.1021/acs.est.7b05516</a>

Result language
angličtina
Original language name
Nano zero-valent iron mediated metal(loid) uptake and translocation by arbuscular mycorrhizal symbioses
Original language description
Nano zerovalent iron (nZVI) has great potential in the remediation of metal(loid) contaminated soils, but its efficiency in metal(loid) stabilization in the plant microbe continuum is unclear. This study investigated nZVI mediated metal(loid) behavior in the arbuscular mycorrhizal (AM) fungal maize (Zea mays L.) plant association. Plants with AM fungal inoculation were grown in metal(loid), (mainly Zn and Pb) contaminated soils (Litavka River, Czech Republic) amended with/without 0,5 percent (w/w) nZVI. The results showed that nZVI decreased plant metal(loid) uptake but inhibited AM development and its function in metal(loid) stabilization in the rhizosphere. AM fungal inoculation alleviated the physiological stresses caused by nZVI and restrained nZVI efficiency in reducing plant metal(loid) uptake. Micro proton induced X ray emission (micro PIXE) analysis revealed the sequestration of Zn (possibly through binding to thiols) by fungal structures in the roots and the precipitation of Pb and Cu in the
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)

Project
<a href="/en/project/GJ17-25536Y" target="_blank" >GJ17-25536Y: Phytoremediation of contaminated soils using nanoparticles: Implications for rhizosphere</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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