Mechanisms and applications of plant growth promoting rhizobacteria: Current perspective
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TLDR
The latest paradigms of applicability of these beneficial rhizobacteria in different agro-ecosystems have been presented comprehensively under both normal and stress conditions to highlight the recent trends with the aim to develop future insights.About:
This article is published in Journal of King Saud University - Science.The article was published on 2014-01-01 and is currently open access. It has received 1630 citations till now. The article focuses on the topics: Rhizobacteria.read more
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Journal ArticleDOI
Plant Growth-Promoting Rhizobacteria: Context, Mechanisms of Action, and Roadmap to Commercialization of Biostimulants for Sustainable Agriculture.
Rachel Backer,J. Stefan Rokem,Gayathri Ilangumaran,John R. Lamont,Dana Praslickova,Emily Ricci,Sowmyalakshmi Subramanian,Donald L. Smith +7 more
TL;DR: The concept and role of the phytomicrobiome and the agricultural context underlying food security in the 21st century are introduced and mechanisms of plant growth promotion by PGPR are discussed, including signal exchange between plant roots and PGPR and how these relationships modulate plant abiotic stress responses via induced systemic resistance.
Journal ArticleDOI
The Role of Soil Microorganisms in Plant Mineral Nutrition—Current Knowledge and Future Directions
TL;DR: This review focuses on the interaction of plants and root associated bacteria enhancing plant mineral nutrition, summarizing the current knowledge in several research fields that can converge to improve the understanding of the molecular mechanisms underpinning this phenomenon.
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Revitalization of plant growth promoting rhizobacteria for sustainable development in agriculture.
Sushanto Gouda,Rout George Kerry,Gitishree Das,Spiros Paramithiotis,Han-Seung Shin,Jayanta Kumar Patra +5 more
TL;DR: Plant growth promoting rhizobacteria (PGPR) has been functioning as a co-evolution between plants and microbes showing antagonistic and synergistic interactions with microorganisms and the soil.
Journal ArticleDOI
Microbial and Plant-Assisted Bioremediation of Heavy Metal Polluted Environments: A Review
TL;DR: The toxic effects of heavy metal pollution and the mechanisms used by microbes and plants for environmental remediation are discussed and the importance of modern biotechnological techniques and approaches in improving the ability of microbial enzymes to effectively degrade heavy metals at a faster rate is emphasized.
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Trace elements in the soil-plant interface: Phytoavailability, translocation, and phytoremediation–A review
Vasileios Antoniadis,Efi Levizou,Sabry M. Shaheen,Sabry M. Shaheen,Yong Sik Ok,Yong Sik Ok,Abin Sebastian,Christel Baum,Majeti Narasimha Vara Prasad,Walter W. Wenzel,Jörg Rinklebe,Jörg Rinklebe +11 more
TL;DR: In this paper, a review of soil and plant indices related to trace element (TE) phytoavailability in real field conditions is presented, and discrepancies of lower-than-expected toxicity to plants are explored, mainly due to growth experiments that expose plants to TEs directly from TE-laden solutions or by studies that spike soils with TEs only days or weeks before planting.
References
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Book
The Mineral Nutrition of Higher Plants
M. H. Martin,H. Marschner +1 more
TL;DR: This chapter discusses the relationship between Mineral Nutrition and Plant Diseases and Pests, and the Soil-Root Interface (Rhizosphere) in Relation to Mineral Nutrition.
Book
Mineral Nutrition of Higher Plants
TL;DR: In this article, the authors discuss the relationship between mineral nutrition and plant diseases and pests, and diagnose deficiency and toxicity of mineral nutrients in leaves and other aerial parts of a plant.
Journal ArticleDOI
Plant-growth-promoting rhizobacteria.
TL;DR: This review restricts itself to bacteria that are derived from and exert this effect on the root and generally designated as PGPR (plant-growth-promoting rhizobacteria), which can be direct or indirect in their effects on plant growth.
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Plant growth promoting rhizobacteria as biofertilizers
TL;DR: This review focuses on the known, the putative, and the speculative modes-of-action of PGPR, which include fixing N2, increasing the availability of nutrients in the rhizosphere, positively influencing root growth and morphology, and promoting other beneficial plant–microbe symbioses.
Journal ArticleDOI
Plant Growth-Promoting Bacteria: Mechanisms and Applications
TL;DR: It is envisioned that in the not too distant future, plant growth-promoting bacteria (PGPB) will begin to replace the use of chemicals in agriculture, horticulture, silviculture, and environmental cleanup strategies.