Soil Microorganisms Mediating Phosphorus Availability Update on Microbial Phosphorus

By A. Richardson, Richard J. Simpson. Plant Physiology, 2011

1,443 citations recorded by the source corpus.

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Citations in the corpus

Hyphosphere interactions between an arbuscular mycorrhizal fungus and a phosphate solubilizing bacterium promote phytate mineralization in soil (2014, background): “Understanding the interactions between AM fungi and their associated bacteria may give insight into manipulating specific microorganisms to enhance P availability in soils (Richardson and Simpson, 2011).”
Plant growth-promoting bacteria as inoculants in agricultural soils (2015, background): “…an essential nutrient for plants, par- ticipating as a structural component of nucleic acids, phospholipids and adenosine triphosphate (ATP), as a key element of metabolic and biochemical pathways, important particularly for BNF and photosynthesis (Khan et al., 2009; Richardson and Simpson, 2011).”
Microbial Phosphorus Solubilization and Its Potential for Use in Sustainable Agriculture (2017, background): “Plants generally cannot acquire phosphorus directly from phytate, however, the presence of PSM within the rhizosphere may compensate for a plant’s inability to otherwise acquire phosphorus directly from phytate (Richardson and Simpson, 2011).”
The role of microorganisms in achieving the sustainable development goals (2018, background): “Green microorganisms can be used for bio-fertilisation as well as biocontrol, and will not possess any harm to the environment, unlike the chemicals being used in agriculture (Pereg and McMillan, 2015; Richardson and Simpson, 2011).”
Phosphate solubilizing microbes: sustainable approach for managing phosphorus deficiency in agricultural soils (2013, background): “Hence microorganisms are in fact a key driver in regulating the mineralization of phytate in soil and their presence within the rhizosphere may compensate for a plants inability to otherwise acquire P directly from phytate (Richardson and Simpson 2011).”
Nitrogen enrichment alters plant N: P stoichiometry and intensifies phosphorus limitation in a steppe ecosystem (2017, background): “…elevate inorganic P concentrations in the rhizosphere through root exudates (e.g. oxalate, citrate and malate), stimulation of root growth, and increase in activity of soil microorganisms (Hinsinger, 2001; Jones, 1998; Marklein and Houlton, 2012; Richardson and Simpson, 2011; Ström et al., 2005).”
Decreased soil organic P fraction associated with ectomycorrhizal fungal activity to meet increased P demand under N application in a subtropical forest ecosystem (2017, background): “…(AMF) and ectomycorrhizal fungi (EMF) associated with plant roots can accelerate the mineralization of soil organic P by excreting organic acids, phenolic compounds, protons, and P-targeting enzymes (Landeweert et al. 2001; Richardson and Simpson 2011; Becquer et al. 2014; Rosling et al. 2015).”
Rhizosphere Engineering With Plant Growth-Promoting Microorganisms for Agriculture and Ecological Sustainability (2021, background): “The inorganic form of phosphate is produced by weathering of rock and sequestered in soil either by adsorption to the soil mineral surfaces or through precipitation (Richardson and Simpson, 2011).”
Plant and microbial strategies to improve the phosphorus efficiency of agriculture (2011, background): “Plant access to P from inositol phosphates in soil is mediated primarily by microorganisms with extracellular phytase activity and their interactions within the rhizosphere (Richardson et al. 2001b; Unno et al. 2005; Richardson and Simpson 2011).”
Increase in microbial biomass and phosphorus availability in the rhizosphere of intercropped cereal and legumes under field conditions (2014, background): “However, in the light of recent studies on the role of microorganisms in rhizosphere P cycling, it seems possible that such increasewas not just induced by direct root processes, but accompanied by microbial, indirect processes (Li et al., 2008; Richardson and Simpson, 2011; Hinsinger et al., 2011b)”