Beneficial plant-associated microorganisms from Semiarid regions and seasonally dry environments: a review.
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Publication Date: | 2021 |
Other Authors: | , , , , |
Format: | Article |
Language: | eng |
Source: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Download full: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1129655 https://doi.org/10.3389/fmicb.2020.553223 |
Summary: | Semiarid regions are apparently low biodiversity environments; however, these environments may host a phylogenetically diverse microbial community a asociated with plants. Their microbial inhabitants are often recruited to withstand stressful settings and improve plant growth under harsh conditions. Thus, plant-associated microorganisms isolated from semiarid and seasonally dry environments will be detailed in the present review, focusing on plant growth promotion potential and the microbial ability to alleviate plant abiotic stress. Initially, we explored the role of microbes from dry environments around the world, and then, we focused on seasonally dry Brazilian biomes, the Caatinga and the Cerrado. Cultivable bacteria from semiarid and seasonally dry environments have demonstrated great plant growth promotion traits such as plant hormone production, mobilization of insoluble nutrients, and mechanisms related to plant abiotic stress alleviation. Several of these isolates were able to improve plant growth under stressful conditions commonly present in typical semiarid regions, such as high salinity and drought. Additionally, we highlight the potential of plants highly adapted to seasonal climates from the Caatinga and Cerrado biomes as a suitable pool of microbial inoculants to maintain plant growth under abiotic stress conditions. In general, we point out the potential for the exploitation of new microbial inoculants from plants growing in dry environments to ensure a sustainable increase in agricultural productivity in a future climate change scenario. |
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Beneficial plant-associated microorganisms from Semiarid regions and seasonally dry environments: a review.SemiáridoAmbientes sazonalmente secosBactéria promotoraCrescimento da plantaEstresse abióticoBioma CerradoNutriente insolúvelBioma CaatingaSecaResistência a SecaSalinidadeBiodiversidadeMicrorganismoCaatingaCerradoHormônio VegetalNutrientePlant growth-promoting rhizobacteriaPlant growthSemiarid regions are apparently low biodiversity environments; however, these environments may host a phylogenetically diverse microbial community a asociated with plants. Their microbial inhabitants are often recruited to withstand stressful settings and improve plant growth under harsh conditions. Thus, plant-associated microorganisms isolated from semiarid and seasonally dry environments will be detailed in the present review, focusing on plant growth promotion potential and the microbial ability to alleviate plant abiotic stress. Initially, we explored the role of microbes from dry environments around the world, and then, we focused on seasonally dry Brazilian biomes, the Caatinga and the Cerrado. Cultivable bacteria from semiarid and seasonally dry environments have demonstrated great plant growth promotion traits such as plant hormone production, mobilization of insoluble nutrients, and mechanisms related to plant abiotic stress alleviation. Several of these isolates were able to improve plant growth under stressful conditions commonly present in typical semiarid regions, such as high salinity and drought. Additionally, we highlight the potential of plants highly adapted to seasonal climates from the Caatinga and Cerrado biomes as a suitable pool of microbial inoculants to maintain plant growth under abiotic stress conditions. In general, we point out the potential for the exploitation of new microbial inoculants from plants growing in dry environments to ensure a sustainable increase in agricultural productivity in a future climate change scenario.Article 553223MARIA LETICIA BONATELLIGILENO VIEIRA LACERDA JÚNIORFABIO BUENO DOS REIS JUNIOR, CPACPAULO IVAN FERNANDES JUNIOR, CPATSAITAMAR SOARES DE MELO, CNPMANARIA CAROLINA QUECINE.BONATELLI, M. L.LACERDA JÚNIOR, G. V.REIS JUNIOR, F. B. dosFERNANDES JUNIOR, P. I.MELO, I. S. deQUECINE, N. C.2021-01-29T00:54:07Z2021-01-29T00:54:07Z2021-01-282021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFrontiers in Microbiology, v. 11, jan. 2021.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1129655https://doi.org/10.3389/fmicb.2020.553223enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2021-01-29T00:54:14Zoai:www.alice.cnptia.embrapa.br:doc/1129655Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542021-01-29T00:54:14falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542021-01-29T00:54:14Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Beneficial plant-associated microorganisms from Semiarid regions and seasonally dry environments: a review. |
title |
Beneficial plant-associated microorganisms from Semiarid regions and seasonally dry environments: a review. |
spellingShingle |
Beneficial plant-associated microorganisms from Semiarid regions and seasonally dry environments: a review. BONATELLI, M. L. Semiárido Ambientes sazonalmente secos Bactéria promotora Crescimento da planta Estresse abiótico Bioma Cerrado Nutriente insolúvel Bioma Caatinga Seca Resistência a Seca Salinidade Biodiversidade Microrganismo Caatinga Cerrado Hormônio Vegetal Nutriente Plant growth-promoting rhizobacteria Plant growth |
title_short |
Beneficial plant-associated microorganisms from Semiarid regions and seasonally dry environments: a review. |
title_full |
Beneficial plant-associated microorganisms from Semiarid regions and seasonally dry environments: a review. |
title_fullStr |
Beneficial plant-associated microorganisms from Semiarid regions and seasonally dry environments: a review. |
title_full_unstemmed |
Beneficial plant-associated microorganisms from Semiarid regions and seasonally dry environments: a review. |
title_sort |
Beneficial plant-associated microorganisms from Semiarid regions and seasonally dry environments: a review. |
author |
BONATELLI, M. L. |
author_facet |
BONATELLI, M. L. LACERDA JÚNIOR, G. V. REIS JUNIOR, F. B. dos FERNANDES JUNIOR, P. I. MELO, I. S. de QUECINE, N. C. |
author_role |
author |
author2 |
LACERDA JÚNIOR, G. V. REIS JUNIOR, F. B. dos FERNANDES JUNIOR, P. I. MELO, I. S. de QUECINE, N. C. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
MARIA LETICIA BONATELLI GILENO VIEIRA LACERDA JÚNIOR FABIO BUENO DOS REIS JUNIOR, CPAC PAULO IVAN FERNANDES JUNIOR, CPATSA ITAMAR SOARES DE MELO, CNPMA NARIA CAROLINA QUECINE. |
dc.contributor.author.fl_str_mv |
BONATELLI, M. L. LACERDA JÚNIOR, G. V. REIS JUNIOR, F. B. dos FERNANDES JUNIOR, P. I. MELO, I. S. de QUECINE, N. C. |
dc.subject.por.fl_str_mv |
Semiárido Ambientes sazonalmente secos Bactéria promotora Crescimento da planta Estresse abiótico Bioma Cerrado Nutriente insolúvel Bioma Caatinga Seca Resistência a Seca Salinidade Biodiversidade Microrganismo Caatinga Cerrado Hormônio Vegetal Nutriente Plant growth-promoting rhizobacteria Plant growth |
topic |
Semiárido Ambientes sazonalmente secos Bactéria promotora Crescimento da planta Estresse abiótico Bioma Cerrado Nutriente insolúvel Bioma Caatinga Seca Resistência a Seca Salinidade Biodiversidade Microrganismo Caatinga Cerrado Hormônio Vegetal Nutriente Plant growth-promoting rhizobacteria Plant growth |
description |
Semiarid regions are apparently low biodiversity environments; however, these environments may host a phylogenetically diverse microbial community a asociated with plants. Their microbial inhabitants are often recruited to withstand stressful settings and improve plant growth under harsh conditions. Thus, plant-associated microorganisms isolated from semiarid and seasonally dry environments will be detailed in the present review, focusing on plant growth promotion potential and the microbial ability to alleviate plant abiotic stress. Initially, we explored the role of microbes from dry environments around the world, and then, we focused on seasonally dry Brazilian biomes, the Caatinga and the Cerrado. Cultivable bacteria from semiarid and seasonally dry environments have demonstrated great plant growth promotion traits such as plant hormone production, mobilization of insoluble nutrients, and mechanisms related to plant abiotic stress alleviation. Several of these isolates were able to improve plant growth under stressful conditions commonly present in typical semiarid regions, such as high salinity and drought. Additionally, we highlight the potential of plants highly adapted to seasonal climates from the Caatinga and Cerrado biomes as a suitable pool of microbial inoculants to maintain plant growth under abiotic stress conditions. In general, we point out the potential for the exploitation of new microbial inoculants from plants growing in dry environments to ensure a sustainable increase in agricultural productivity in a future climate change scenario. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-29T00:54:07Z 2021-01-29T00:54:07Z 2021-01-28 2021 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Frontiers in Microbiology, v. 11, jan. 2021. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1129655 https://doi.org/10.3389/fmicb.2020.553223 |
identifier_str_mv |
Frontiers in Microbiology, v. 11, jan. 2021. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1129655 https://doi.org/10.3389/fmicb.2020.553223 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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cg-riaa@embrapa.br |
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