Phosphate solubilization by microorganisms

Duarte, Neimar de Freitas; Paiva, C. A. O.; Pagano, Marcela C.; Correa, Eduardo J.

doi:10.1016/b978-0-323-85163-3.00019-3

Cited by 6 publications

(2 citation statements)

References 135 publications

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“…Lactic acid, malic acid Soil rizoshpere [177] Arthrobacter sp., Bacillus sp. Penicillium rugulosum Gluconic acid, citric acid Venezuelan phosphate rocks [184] Enterobacter intermedius 2-ketogluconic acid Grass rhizosphere [185] Penicillium canescens, Aspergillus flavus, A. niger Citric acid, gluconic acid, oxalic acid, succinic acid Wheat grains [176,186] Table 1. Cont.…”

Section: Phosphate-solubilizing Microorganisms Predominantly Produced...mentioning

confidence: 99%

Soil and Mineral Nutrients in Plant Health: A Prospective Study of Iron and Phosphorus in the Growth and Development of Plants

Bhat,

Mishra,

Shah

et al. 2024

CIMB

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Plants being sessile are exposed to different environmental challenges and consequent stresses associated with them. With the prerequisite of minerals for growth and development, they coordinate their mobilization from the soil through their roots. Phosphorus (P) and iron (Fe) are macro- and micronutrient; P serves as an important component of biological macromolecules, besides driving major cellular processes, including photosynthesis and respiration, and Fe performs the function as a cofactor for enzymes of vital metabolic pathways. These minerals help in maintaining plant vigor via alterations in the pH, nutrient content, release of exudates at the root surface, changing dynamics of root microbial population, and modulation of the activity of redox enzymes. Despite this, their low solubility and relative immobilization in soil make them inaccessible for utilization by plants. Moreover, plants have evolved distinct mechanisms to cope with these stresses and coregulate the levels of minerals (Fe, P, etc.) toward the maintenance of homeostasis. The present study aims at examining the uptake mechanisms of Fe and P, and their translocation, storage, and role in executing different cellular processes in plants. It also summarizes the toxicological aspects of these minerals in terms of their effects on germination, nutrient uptake, plant–water relationship, and overall yield. Considered as an important and indispensable component of sustainable agriculture, a separate section covers the current knowledge on the cross-talk between Fe and P and integrates complete and balanced information of their effect on plant hormone levels.

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Section: Phosphate-solubilizing Microorganisms Predominantly Produced...mentioning

confidence: 99%

Soil and Mineral Nutrients in Plant Health: A Prospective Study of Iron and Phosphorus in the Growth and Development of Plants

Bhat,

Mishra,

Shah

et al. 2024

CIMB

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“…Similarly, the phosphate solubilizing fungus Penicillium oxalicum improves the growth of wheat and maize fertilized with rock phosphate in alkaline soils [27]. Thus, the phosphate solubilizing microorganisms contribute to plant nutrition by transforming insoluble forms of P present in rock phosphates to accessible soluble form that are can readily be taken up by the staple food crops such as corn, rice, wheat and sorghum [28].…”

Section: Improving Phosphate Efficiency To Enhance Crop Yieldsmentioning

confidence: 99%

Microbial Based 'Cradle-to-Cradle' Approach to Attain Sustainable Development Goals of Food and Water Security, Good Health and Well Being without Crossing the Planetary Boundaries

Kaur

Diwan²,

Reddersen³

2022

Applied Microbiology: Theory ＆ Technology

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Our planet is facing a wide range of inevitable and unprecedented changes such as, the water and food scarcity to the natural calamities, namely flooding, droughts and rising sea levels. All these global challenges had been addressed through the Sustainable Development Goals (SDGs) drafted by the general assembly of the United Nations. In light of the current population growth, it is difficult to attain the sustainable development using conventional and non-renewable natural resources by remaining within the planetary boundaries of Earth. In order to maintain the environment and ecological integrity, the utilization of renewable living natural resources such as microbes become inevitable. Due to their roles in geo physio-chemical processes and bioenergy transformations, microbes allow 'cradle-to-cradle' model of development using wastewater as a renewable resource. The circular wastewater economy is the sole sustainable method to achieve the SDGs of providing clean water and the sanitation to address the issue of water insecurity. The review presents an inter-connected overview on the roles and functions performed by the prokaryotic (bacteria) and eukaryotic (algae and fungi) microorganisms, which are crucial for attaining the environment sustainability within the planetary boundaries. Apart from the environmental roles of microbes, the review also highlights the importance of human-microbe interactions (gut microbiome) and edible microbial species (algae and fungi) which are essential for developing sustainable future alternatives to human nutrition, well being and prevention of diseases.

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Plant growth-promoting rhizobacteria biochemical pathways and their environmental impact: a review of sustainable farming practices

Wahab,

Bibi,

Batool

et al. 2024

Plant Growth Regul

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Phosphate solubilization by microorganisms

Cited by 6 publications

References 135 publications

Soil and Mineral Nutrients in Plant Health: A Prospective Study of Iron and Phosphorus in the Growth and Development of Plants

Soil and Mineral Nutrients in Plant Health: A Prospective Study of Iron and Phosphorus in the Growth and Development of Plants

Microbial Based 'Cradle-to-Cradle' Approach to Attain Sustainable Development Goals of Food and Water Security, Good Health and Well Being without Crossing the Planetary Boundaries

Plant growth-promoting rhizobacteria biochemical pathways and their environmental impact: a review of sustainable farming practices

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