Biodegradation of PCBs in real contaminated soil - the effect of plants and rhizosphere microorganisms

0194911 - UOCHB-X 20030219 RIV GR eng C - Konferenční příspěvek (zahraniční konf.)
Macek, Tomáš - Ryšlavá, E. - Rydlová, Jana - Vosátka, Miroslav - Kochánková, L. - Demnerová, K. - Macková, M.
Biodegradation of PCBs in real contaminated soil - the effect of plants and rhizosphere microorganisms.
Proceedings of the Second European Bioremediation Conference. Crete: Technical University of Crete, 2003, s. 243-246.
[European Bioremediation Conference /2./. Chania (GR), 30.06.2003-04.07.2003]
Výzkumný záměr: CEZ:AV0Z6005908; CEZ:AV0Z4055905
Klíčová slova: PCBs * plants * rhizosphere
Kód oboru RIV: DK - Kontaminace a dekontamin. půdy vč. pesticidů

In liquid medium and in pot experiments with real contaminated soil, we have shown that indigenous bacteria are able to degrade PCBs in presence of compounds of plant origin. Plant species were capable to accumulate PCBs from soil and transport them to the roots, stalk and leaves. Decrease of PCB content by 30% was shown in soil vegetated with tobaco inoculated with mycorrhizal fungi.
Trvalý link: http://hdl.handle.net/11104/0090581