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Root Exudates: Mechanistic Insight of Plant Growth Promoting Rhizobacteria for Sustainable Crop Production

The breaking silence between the plant roots and microorganisms in the rhizosphere affects plant growth and physiology by impacting biochemical, molecular, nutritional, and edaphic factors. The components of the root exudates are associated with the microbial population, notably, plant growth-promot...

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Autores principales: Upadhyay, Sudhir K., Srivastava, Abhishek K., Rajput, Vishnu D., Chauhan, Prabhat K., Bhojiya, Ali Asger, Jain, Devendra, Chaubey, Gyaneshwer, Dwivedi, Padmanabh, Sharma, Bechan, Minkina, Tatiana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9329127/
https://www.ncbi.nlm.nih.gov/pubmed/35910633
http://dx.doi.org/10.3389/fmicb.2022.916488
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author Upadhyay, Sudhir K.
Srivastava, Abhishek K.
Rajput, Vishnu D.
Chauhan, Prabhat K.
Bhojiya, Ali Asger
Jain, Devendra
Chaubey, Gyaneshwer
Dwivedi, Padmanabh
Sharma, Bechan
Minkina, Tatiana
author_facet Upadhyay, Sudhir K.
Srivastava, Abhishek K.
Rajput, Vishnu D.
Chauhan, Prabhat K.
Bhojiya, Ali Asger
Jain, Devendra
Chaubey, Gyaneshwer
Dwivedi, Padmanabh
Sharma, Bechan
Minkina, Tatiana
author_sort Upadhyay, Sudhir K.
collection PubMed
description The breaking silence between the plant roots and microorganisms in the rhizosphere affects plant growth and physiology by impacting biochemical, molecular, nutritional, and edaphic factors. The components of the root exudates are associated with the microbial population, notably, plant growth-promoting rhizobacteria (PGPR). The information accessible to date demonstrates that PGPR is specific to the plant's roots. However, inadequate information is accessible for developing bio-inoculation/bio-fertilizers for the crop in concern, with satisfactory results at the field level. There is a need to explore the perfect candidate PGPR to meet the need for plant growth and yield. The functions of PGPR and their chemotaxis mobility toward the plant root are triggered by the cluster of genes induced by the components of root exudates. Some reports have indicated the benefit of root exudates in plant growth and productivity, yet a methodical examination of rhizosecretion and its consequences in phytoremediation have not been made. In the light of the afore-mentioned facts, in the present review, the mechanistic insight and recent updates on the specific PGPR recruitment to improve crop production at the field level are methodically addressed.
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spelling pubmed-93291272022-07-29 Root Exudates: Mechanistic Insight of Plant Growth Promoting Rhizobacteria for Sustainable Crop Production Upadhyay, Sudhir K. Srivastava, Abhishek K. Rajput, Vishnu D. Chauhan, Prabhat K. Bhojiya, Ali Asger Jain, Devendra Chaubey, Gyaneshwer Dwivedi, Padmanabh Sharma, Bechan Minkina, Tatiana Front Microbiol Microbiology The breaking silence between the plant roots and microorganisms in the rhizosphere affects plant growth and physiology by impacting biochemical, molecular, nutritional, and edaphic factors. The components of the root exudates are associated with the microbial population, notably, plant growth-promoting rhizobacteria (PGPR). The information accessible to date demonstrates that PGPR is specific to the plant's roots. However, inadequate information is accessible for developing bio-inoculation/bio-fertilizers for the crop in concern, with satisfactory results at the field level. There is a need to explore the perfect candidate PGPR to meet the need for plant growth and yield. The functions of PGPR and their chemotaxis mobility toward the plant root are triggered by the cluster of genes induced by the components of root exudates. Some reports have indicated the benefit of root exudates in plant growth and productivity, yet a methodical examination of rhizosecretion and its consequences in phytoremediation have not been made. In the light of the afore-mentioned facts, in the present review, the mechanistic insight and recent updates on the specific PGPR recruitment to improve crop production at the field level are methodically addressed. Frontiers Media S.A. 2022-07-14 /pmc/articles/PMC9329127/ /pubmed/35910633 http://dx.doi.org/10.3389/fmicb.2022.916488 Text en Copyright © 2022 Upadhyay, Srivastava, Rajput, Chauhan, Bhojiya, Jain, Chaubey, Dwivedi, Sharma and Minkina. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Microbiology
Upadhyay, Sudhir K.
Srivastava, Abhishek K.
Rajput, Vishnu D.
Chauhan, Prabhat K.
Bhojiya, Ali Asger
Jain, Devendra
Chaubey, Gyaneshwer
Dwivedi, Padmanabh
Sharma, Bechan
Minkina, Tatiana
Root Exudates: Mechanistic Insight of Plant Growth Promoting Rhizobacteria for Sustainable Crop Production
title Root Exudates: Mechanistic Insight of Plant Growth Promoting Rhizobacteria for Sustainable Crop Production
title_full Root Exudates: Mechanistic Insight of Plant Growth Promoting Rhizobacteria for Sustainable Crop Production
title_fullStr Root Exudates: Mechanistic Insight of Plant Growth Promoting Rhizobacteria for Sustainable Crop Production
title_full_unstemmed Root Exudates: Mechanistic Insight of Plant Growth Promoting Rhizobacteria for Sustainable Crop Production
title_short Root Exudates: Mechanistic Insight of Plant Growth Promoting Rhizobacteria for Sustainable Crop Production
title_sort root exudates: mechanistic insight of plant growth promoting rhizobacteria for sustainable crop production
topic Microbiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9329127/
https://www.ncbi.nlm.nih.gov/pubmed/35910633
http://dx.doi.org/10.3389/fmicb.2022.916488
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