A Mini-Review on the Co-growth and Interactions Among Microorganisms (Fungi and Bacteria) From Rhizosphere of Metal-Hyperaccumulators
The co-growth and synergistic interactions among fungi and bacteria from the rhizosphere of plants able to hyper accumulate potentially toxic metals (PTMs) are largely unexplored. Fungi and bacteria contribute in an essential way to soil biogeochemical cycles mediating the nutrition, growth developm...
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Frontiers Media S.A.
2021
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oai:doaj.org-article:6fa91ea643ce4df09814ef8da01941e62021-11-30T18:11:30ZA Mini-Review on the Co-growth and Interactions Among Microorganisms (Fungi and Bacteria) From Rhizosphere of Metal-Hyperaccumulators2673-612810.3389/ffunb.2021.787381https://doaj.org/article/6fa91ea643ce4df09814ef8da01941e62021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/ffunb.2021.787381/fullhttps://doaj.org/toc/2673-6128The co-growth and synergistic interactions among fungi and bacteria from the rhizosphere of plants able to hyper accumulate potentially toxic metals (PTMs) are largely unexplored. Fungi and bacteria contribute in an essential way to soil biogeochemical cycles mediating the nutrition, growth development, and health of associated plants at the rhizosphere level. Microbial consortia improve the formation of soil aggregates and soil fertility, producing organic acids and siderophores that increase solubility, mobilization, and consequently the accumulation of nutrients and metals from the rhizosphere. These microorganism consortia can both mitigate the soil conditions promoting plant colonization and increase the performance of hyperaccumulator plants. Indeed, microfungi and bacteria from metalliferous soils or contaminated matrices are commonly metal-tolerant and can play a key role for plants in the phytoextraction or phytostabilization of metals. However, few works deepen the effects of the inoculation of microfungal and bacterial consortia in the rhizosphere of metallophytes and their synergistic activity. This mini-review aimed to collect and report the data regarding the role of microbial consortia and their potentialities known to date. Moreover, our new data had shown an active fungal-bacteria consortium in the rhizosphere of the hyperaccumulator plant Alyssoides utriculata.Grazia CecchiSimone Di PiazzaStefano RosattoMauro Giorgio MariottiEnrica RoccotielloMirca ZottiFrontiers Media S.A.articlefungal-bacterial consortiametallophytesPTMs removalrhizobiotarhizosphere interactionsPlant cultureSB1-1110ENFrontiers in Fungal Biology, Vol 2 (2021) |
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fungal-bacterial consortia metallophytes PTMs removal rhizobiota rhizosphere interactions Plant culture SB1-1110 |
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fungal-bacterial consortia metallophytes PTMs removal rhizobiota rhizosphere interactions Plant culture SB1-1110 Grazia Cecchi Simone Di Piazza Stefano Rosatto Mauro Giorgio Mariotti Enrica Roccotiello Mirca Zotti A Mini-Review on the Co-growth and Interactions Among Microorganisms (Fungi and Bacteria) From Rhizosphere of Metal-Hyperaccumulators |
description |
The co-growth and synergistic interactions among fungi and bacteria from the rhizosphere of plants able to hyper accumulate potentially toxic metals (PTMs) are largely unexplored. Fungi and bacteria contribute in an essential way to soil biogeochemical cycles mediating the nutrition, growth development, and health of associated plants at the rhizosphere level. Microbial consortia improve the formation of soil aggregates and soil fertility, producing organic acids and siderophores that increase solubility, mobilization, and consequently the accumulation of nutrients and metals from the rhizosphere. These microorganism consortia can both mitigate the soil conditions promoting plant colonization and increase the performance of hyperaccumulator plants. Indeed, microfungi and bacteria from metalliferous soils or contaminated matrices are commonly metal-tolerant and can play a key role for plants in the phytoextraction or phytostabilization of metals. However, few works deepen the effects of the inoculation of microfungal and bacterial consortia in the rhizosphere of metallophytes and their synergistic activity. This mini-review aimed to collect and report the data regarding the role of microbial consortia and their potentialities known to date. Moreover, our new data had shown an active fungal-bacteria consortium in the rhizosphere of the hyperaccumulator plant Alyssoides utriculata. |
format |
article |
author |
Grazia Cecchi Simone Di Piazza Stefano Rosatto Mauro Giorgio Mariotti Enrica Roccotiello Mirca Zotti |
author_facet |
Grazia Cecchi Simone Di Piazza Stefano Rosatto Mauro Giorgio Mariotti Enrica Roccotiello Mirca Zotti |
author_sort |
Grazia Cecchi |
title |
A Mini-Review on the Co-growth and Interactions Among Microorganisms (Fungi and Bacteria) From Rhizosphere of Metal-Hyperaccumulators |
title_short |
A Mini-Review on the Co-growth and Interactions Among Microorganisms (Fungi and Bacteria) From Rhizosphere of Metal-Hyperaccumulators |
title_full |
A Mini-Review on the Co-growth and Interactions Among Microorganisms (Fungi and Bacteria) From Rhizosphere of Metal-Hyperaccumulators |
title_fullStr |
A Mini-Review on the Co-growth and Interactions Among Microorganisms (Fungi and Bacteria) From Rhizosphere of Metal-Hyperaccumulators |
title_full_unstemmed |
A Mini-Review on the Co-growth and Interactions Among Microorganisms (Fungi and Bacteria) From Rhizosphere of Metal-Hyperaccumulators |
title_sort |
mini-review on the co-growth and interactions among microorganisms (fungi and bacteria) from rhizosphere of metal-hyperaccumulators |
publisher |
Frontiers Media S.A. |
publishDate |
2021 |
url |
https://doaj.org/article/6fa91ea643ce4df09814ef8da01941e6 |
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