Roles of Arbuscular Mycorrhizas in Plant Phosphorus Nutrition: Interactions between Pathways of Phosphorus Uptake in Arbuscular Mycorrhizal Roots Have Important Implications for Understanding and…

By Sally E. Smith, I. Jakobsen, M. Grønlund, F. Andrew Smith. Plant Physiology, 2011

1,116 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/b9cc3c865516d861fe634a02c827f88e13e851ba

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Citations in the corpus

Multiple phosphorus acquisition strategies adopted by fine roots in low-fertility soils in Central Amazonia (2019, background): “…plant competition, soil microbial biota, soil depth, seasonality) and fungal hyphae properties (root colonisation rate, growth rate and nutrient-uptake capacity) have all been reported to influence AM colonization (Hoeksema et al. 2010; Johnson 2010; Li et al. 2017; Smith et al. 2011).”
Combined Application of Arbuscular Mycorrhizal Fungi and Exogenous Melatonin Alleviates Drought Stress and Improves Plant Growth in Tobacco Seedlings (2020, background): “The improved root system architecture in mycorrhizal plants allows the extraradical hyphae to extend beyond the depletion zone of the plant rhizosphere, making uptake of water and low-mobility mineral nutrients more efficient under water-deficient conditions (Berruti et al. 2014; Smith et al. 2011).”
Dynamic Phosphate Uptake in Arbuscular Mycorrhizal Roots Under Field Conditions (2019, background): “The direct and mycorrhizal phosphateuptake pathway may be inadequately balanced in wheat and barley, leading to negative mycorrhizal responses (Smith and Smith, 2011).”
The Role of the Mycorrhizal Symbiosis in Nutrient Uptake of Plants and the Regulatory Mechanisms Underlying These Transport Processes (2012, background): “Alternatively, it has been suggested that negative growth responses in AM interactions could also be the result of a reduced P uptake via the plant pathway which is not compensated for by an increase in P uptake via the mycorrhizal pathway, leading to an overall reduction in total P uptake and P def”
Use of Microbes for the Alleviation of Soil Stresses (2014, background): “Nature 433:160–163 Hildebrandt U, Ouziad F, Marner FJ, Bothe H (2007) The bacterium Paenibacillus validus stimulates growth of the arbuscular mycorrhizal fungus Glomus intraradices up to the formation of fertile spores. FEMS Microbiol Lett 254:258–267 Hodge A, Campbell CD, Fitter AH (2001) An arbusc”
Carbon flow from plant to arbuscular mycorrhizal fungi is reduced under phosphorus fertilization (2017, background): “…for P between the direct (root) and indirect (mycorrhizal) uptake pathways and downregulation of expression of certain plant P transporters involved in the direct P uptake upon establishing the symbiosis (Liu et al. 1998; Poulsen et al. 2005; Smith et al. 2011; Watts-Williams et al. 2015).”
Modeling Soil Processes: Review, Key Challenges, and New Perspectives (2016, background): “Interacting biological, chemical, and physical processes affect crop root uptake and production (Lynch, 2007; Hinsinger et al., 2009; Richardson et al., 2009; Den Herder et al., 2010; Smith et al., 2011), especially under limiting conditions.”
Global change effects on humid tropical forests: Evidence for biogeochemical and biodiversity shifts at an ecosystem scale (2016, background): “In particular, root-associated mycorrhizal fungi can mobilize occluded P from soil minerals or organic matter [Smith et al., 2011].”
Role of Arbuscular Mycorrhizal Fungi in Plant Growth Regulation: Implications in Abiotic Stress Tolerance (2019, background): “Many scientists have reported the role of AMF in uptake of soil nutrients, especially of N and P, which can effectively promote the growth of host plants (Smith et al., 2011).”
Role of Arbuscular Mycorrhizal Fungi in the Nitrogen Uptake of Plants: Current Knowledge and Research Gaps (2015, background): “While the positive effect of the AM symbiosis on P nutrition is long known [3,21], the contribution of AM fungi to the N nutrition of their host plant is still under debate [23].”
Plant and microbial strategies to improve the phosphorus efficiency of agriculture (2011, background): “Accordingly, the physiological basis for AM fungal ‘parasitism’ is being reassessed (Smith and Smith 2011; Smith et al. 2011).”
What is the significance of the arbuscular mycorrhizal colonisation of many economically important crop plants? (2011, background): “We have also suggested (Smith et al. 2011) that AM growth depressions should perhaps considered more realistically as a result of stress-related growth increase in NM plants, caused by absence of their natural AM symbionts.”
Arbuscular Mycorrhizal Fungi as Natural Biofertilizers: Let's Benefit from Past Successes (2016, background): “This could be due to the fact that containerized inoculated plants are likely to rely massively on fungal-mediated uptake (Smith et al., 2011) and can reach a maximum level of exploration of the substrate sooner than non-inoculated plants, without increasing the root biomass.”