Biotransformation of PCBs by plants and bacteria - consequences of plant-microbe interactions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F07%3A00018998" target="_blank" >RIV/60461373:22330/07:00018998 - isvavai.cz</a>

Alternative codes found

RIV/61388963:_____/07:00093376

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Biotransformation of PCBs by plants and bacteria - consequences of plant-microbe interactions

Original language description

Plant-microbial interactions within rhizosphere can evolve beneficial effect on degradation or increased accumulation of organic and inorganic contaminants. Our study shows the possibility of additional metabolic interactions between bacteria and plantsin contaminated environment on level of their intermediates and their transformation. On example of model contaminants e PCBs, we give more detailed information about abilities of biological systems to metabolise original xenobiotics and also their intermediates and products. The enzymes of bacterial biphenyl operon were able to metabolise intermediates of plant PCB transformation namely 2-chloro-4-hydroxy biphenyl (2Cl-4OHBP) and 3-chloro-4-hydroxybiphenyl (3Cl-4OHBP). In case of other tested hydroxylated chlorobiphenyls the mode of oxygenation as well as the stability of the metabolites produced, greatly differed depending on the type of substituents. Similarly plant cells were able to metabolize, in limited extent, bacterial products

Czech name

Biotransformace PCB rostlinami a bakteriemi - důsledky interakce roslina-mikrob

Czech description

Interakce roslina-mikroby v rhizosféře mohou vyvinout užitečný efekt na degradaci nebo zvýšit akumulaci organických a anorganických kontaminantů. Naše studie ukazuje možnosti metabolických interakcí vzniklých mezi bakteriemi a rostlinami v kontaminovanémprostředí a vliv hladiny jejich intermediátů na transformaci škodlivých kontaminatů.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DK - Contamination and decontamination of soil including pesticides

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

European Journal of Soil Biology

ISSN

1164-5563

e-ISSN

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Volume of the periodical

43

Issue of the periodical within the volume

4

Country of publishing house

FR - FRANCE

Number of pages

9

Pages from-to

233-241

UT code for WoS article

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EID of the result in the Scopus database

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