Action of plant root exudates in bioremediations: a review
This work presents a summary of literature dealing with the use of plant root exudates in bioremediations. Bioremediation using plants (phytoremediation or rhizoremediation) and associate rhizosphere to decontaminate polluted soil is a method based on the catabolic potential of root-associated micro...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Mendel University Press
2011-01-01
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| Series: | Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis |
| Subjects: | |
| Online Access: | https://acta.mendelu.cz/59/1/0303/ |
| _version_ | 1818840959497011200 |
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| author | Peter Dundek Ladislav Holík Ladislav Hromádko Tomáš Rohlík Valerie Vranová Klement Rejšek Pavel Formánek |
| author_facet | Peter Dundek Ladislav Holík Ladislav Hromádko Tomáš Rohlík Valerie Vranová Klement Rejšek Pavel Formánek |
| author_sort | Peter Dundek |
| collection | DOAJ |
| description | This work presents a summary of literature dealing with the use of plant root exudates in bioremediations. Bioremediation using plants (phytoremediation or rhizoremediation) and associate rhizosphere to decontaminate polluted soil is a method based on the catabolic potential of root-associated microorganisms, which are supported by the organic substrates released from roots. These substrates are called “root exudates”. Root exudates support metabolism of pollutants-decomposing microorganisms in the rhizosphere, and affect sorption / desorption of pollutants. Awareness of exudation rates is necessary for testing soil decontamination. Commonly, water-soluble root exudates of different plants are studied for their qualitative composition which should be related to total carbon of exuded water-soluble compounds. This paper presents the determined rate of plant root exudation and the amount of root exudates carbon used to form artificial rhizosphere. |
| first_indexed | 2024-12-19T04:18:28Z |
| format | Article |
| id | doaj.art-21eebb9613c64b9b9fda558650ace04b |
| institution | Directory Open Access Journal |
| issn | 1211-8516 2464-8310 |
| language | English |
| last_indexed | 2024-12-19T04:18:28Z |
| publishDate | 2011-01-01 |
| publisher | Mendel University Press |
| record_format | Article |
| series | Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis |
| spelling | doaj.art-21eebb9613c64b9b9fda558650ace04b2022-12-21T20:36:14ZengMendel University PressActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis1211-85162464-83102011-01-0159130330810.11118/actaun201159010303Action of plant root exudates in bioremediations: a reviewPeter Dundek0Ladislav Holík1Ladislav Hromádko2Tomáš Rohlík3Valerie Vranová4Klement Rejšek5Pavel Formánek6Ústav geologie a pedologie, Mendelova univerzita v Brně, Zemědělská 3, 613 00 Brno, Česká republikaÚstav geologie a pedologie, Mendelova univerzita v Brně, Zemědělská 3, 613 00 Brno, Česká republikaÚstav geologie a pedologie, Mendelova univerzita v Brně, Zemědělská 3, 613 00 Brno, Česká republikaÚstav geologie a pedologie, Mendelova univerzita v Brně, Zemědělská 3, 613 00 Brno, Česká republikaÚstav geologie a pedologie, Mendelova univerzita v Brně, Zemědělská 3, 613 00 Brno, Česká republikaÚstav geologie a pedologie, Mendelova univerzita v Brně, Zemědělská 3, 613 00 Brno, Česká republikaÚstav geologie a pedologie, Mendelova univerzita v Brně, Zemědělská 3, 613 00 Brno, Česká republikaThis work presents a summary of literature dealing with the use of plant root exudates in bioremediations. Bioremediation using plants (phytoremediation or rhizoremediation) and associate rhizosphere to decontaminate polluted soil is a method based on the catabolic potential of root-associated microorganisms, which are supported by the organic substrates released from roots. These substrates are called “root exudates”. Root exudates support metabolism of pollutants-decomposing microorganisms in the rhizosphere, and affect sorption / desorption of pollutants. Awareness of exudation rates is necessary for testing soil decontamination. Commonly, water-soluble root exudates of different plants are studied for their qualitative composition which should be related to total carbon of exuded water-soluble compounds. This paper presents the determined rate of plant root exudation and the amount of root exudates carbon used to form artificial rhizosphere.https://acta.mendelu.cz/59/1/0303/root exudateplantpollutantsoilmetabolismrhizosphere |
| spellingShingle | Peter Dundek Ladislav Holík Ladislav Hromádko Tomáš Rohlík Valerie Vranová Klement Rejšek Pavel Formánek Action of plant root exudates in bioremediations: a review Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis root exudate plant pollutant soil metabolism rhizosphere |
| title | Action of plant root exudates in bioremediations: a review |
| title_full | Action of plant root exudates in bioremediations: a review |
| title_fullStr | Action of plant root exudates in bioremediations: a review |
| title_full_unstemmed | Action of plant root exudates in bioremediations: a review |
| title_short | Action of plant root exudates in bioremediations: a review |
| title_sort | action of plant root exudates in bioremediations a review |
| topic | root exudate plant pollutant soil metabolism rhizosphere |
| url | https://acta.mendelu.cz/59/1/0303/ |
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