Mycorrhizal-Bacterial Amelioration of Plant Abiotic and Biotic Stress

Soil microbiota plays an important role in the sustainable production of the different types of agrosystems. Among the members of the plant microbiota, mycorrhizal fungi (MF) and plant growth-promoting bacteria (PGPB) interact in rhizospheric environments leading to additive and/or synergistic effec...

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Main Authors: Gustavo Santoyo, Elisa Gamalero, Bernard R. Glick
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-05-01
Series:Frontiers in Sustainable Food Systems
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fsufs.2021.672881/full
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spelling doaj-b66a53bfc2a047959d4d12c0893000312021-05-07T10:27:10ZengFrontiers Media S.A.Frontiers in Sustainable Food Systems2571-581X2021-05-01510.3389/fsufs.2021.672881672881Mycorrhizal-Bacterial Amelioration of Plant Abiotic and Biotic StressGustavo Santoyo0Elisa Gamalero1Bernard R. Glick2Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, MexicoDipartimento di Scienze e Innovazione Tecnologica, Università del Piemonte Orientale, Alessandria, ItalyDepartment of Biology, University of Waterloo, Waterloo, ON, CanadaSoil microbiota plays an important role in the sustainable production of the different types of agrosystems. Among the members of the plant microbiota, mycorrhizal fungi (MF) and plant growth-promoting bacteria (PGPB) interact in rhizospheric environments leading to additive and/or synergistic effects on plant growth and heath. In this manuscript, the main mechanisms used by MF and PGPB to facilitate plant growth are reviewed, including the improvement of nutrient uptake, and the reduction of ethylene levels or biocontrol of potential pathogens, under both normal and stressful conditions due to abiotic or biotic factors. Finally, it is necessary to expand both research and field use of bioinoculants based on these components and take advantage of their beneficial interactions with plants to alleviate plant stress and improve plant growth and production to satisfy the demand for food for an ever-increasing human population.https://www.frontiersin.org/articles/10.3389/fsufs.2021.672881/fullrhizospheresustainable agriculturearbuscular mycorrhizal fungiplant microbiomeplant growth-promoting bacteria
collection DOAJ
language English
format Article
sources DOAJ
author Gustavo Santoyo
Elisa Gamalero
Bernard R. Glick
spellingShingle Gustavo Santoyo
Elisa Gamalero
Bernard R. Glick
Mycorrhizal-Bacterial Amelioration of Plant Abiotic and Biotic Stress
Frontiers in Sustainable Food Systems
rhizosphere
sustainable agriculture
arbuscular mycorrhizal fungi
plant microbiome
plant growth-promoting bacteria
author_facet Gustavo Santoyo
Elisa Gamalero
Bernard R. Glick
author_sort Gustavo Santoyo
title Mycorrhizal-Bacterial Amelioration of Plant Abiotic and Biotic Stress
title_short Mycorrhizal-Bacterial Amelioration of Plant Abiotic and Biotic Stress
title_full Mycorrhizal-Bacterial Amelioration of Plant Abiotic and Biotic Stress
title_fullStr Mycorrhizal-Bacterial Amelioration of Plant Abiotic and Biotic Stress
title_full_unstemmed Mycorrhizal-Bacterial Amelioration of Plant Abiotic and Biotic Stress
title_sort mycorrhizal-bacterial amelioration of plant abiotic and biotic stress
publisher Frontiers Media S.A.
series Frontiers in Sustainable Food Systems
issn 2571-581X
publishDate 2021-05-01
description Soil microbiota plays an important role in the sustainable production of the different types of agrosystems. Among the members of the plant microbiota, mycorrhizal fungi (MF) and plant growth-promoting bacteria (PGPB) interact in rhizospheric environments leading to additive and/or synergistic effects on plant growth and heath. In this manuscript, the main mechanisms used by MF and PGPB to facilitate plant growth are reviewed, including the improvement of nutrient uptake, and the reduction of ethylene levels or biocontrol of potential pathogens, under both normal and stressful conditions due to abiotic or biotic factors. Finally, it is necessary to expand both research and field use of bioinoculants based on these components and take advantage of their beneficial interactions with plants to alleviate plant stress and improve plant growth and production to satisfy the demand for food for an ever-increasing human population.
topic rhizosphere
sustainable agriculture
arbuscular mycorrhizal fungi
plant microbiome
plant growth-promoting bacteria
url https://www.frontiersin.org/articles/10.3389/fsufs.2021.672881/full
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