The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
Extraradical hyphae of the mycorrhizal fungus Glomus intraradices can hydrolyse organic phosphate
Open accessAbstract
Organic phosphorus sources make up a large fraction of the total P in some soils. Vesicular–arbuscular mycorrhizal fungi provide a large surface area for the absorption of inorganic P. The question of whether or not they have direct access to organic P by producing extracellular phosphatases has hitherto been controversial because experiments had not been performed in the absence of other soil microorganisms. We used a split‐dish in vitro carrot mycorrhiza system free from contaminating microorganisms. The extraradical hyphae of Glomus intraradices hydrolysed both 5‐bromo‐4‐chloro‐3‐indolyl phosphate and phenolphthalein diphosphate. Moreover, they transferred significantly more P to roots when they had access to inositol hexaphosphoric acid (phytate) than when they did not. Thus we show unequivocally that extraradical hyphae of G. intraradices can hydrolyse organic P, and, further, that the resultant inorganic P can be taken up and transported to host roots.
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Cites
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Bolan, N. S. (1991) · Plant and Soil · doi:10.1007/bf00012037 · Cited by 1,188
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BÉCARD, G., & FORTIN, J. A. (1988) · New Phytologist · doi:10.1111/j.1469-8137.1988.tb03698.x · Cited by 862
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Cited by
Mycorrhizas and nutrient cycling in ecosystems – a journey towards relevance?
Read, D. J., & Perez‐Moreno, J. (2003) · New Phytologist · doi:10.1046/j.1469-8137.2003.00704.x · Cited by 1,613
Prospects for using soil microorganisms to improve the acquisition of phosphorus by plants
Richardson, A. E. (2001) · Australian Journal of Plant Physiology · doi:10.1071/pp01093 · Cited by 831
Functional biology of plant phosphate uptake at root and mycorrhiza interfaces
Bucher, M. (2007) · New Phytologist · doi:10.1111/j.1469-8137.2006.01935.x · Cited by 718
Sucrose transport in the phloem: integrating root responses to phosphorus starvation
Hammond, J. P., & White, P. J. (2007) · Journal of Experimental Botany · doi:10.1093/jxb/erm221 · Cited by 527
Mycorrhizas and tropical soil fertility
Cardoso, I. M., & Kuyper, T. W. (2006) · Agriculture, Ecosystems & Environment · doi:10.1016/j.agee.2006.03.011 · Cited by 428
Metadata
- Authors
- KOIDE, R. T., & KABIR, Z.
- Venue
- New Phytologist
- Publisher
- Wiley
- Published
- 2000-12
- Volume
- 148
- Issue
- 3
- Pages
- 511-517
- ISSN
- 0028-646X (ISSN-L)
- 1469-8137
- OpenAlex
- W2097758366
- Cited by
- 306
- References
- 15
- FWCI
- 13.62
- Type
- journal article
- Language
- en
- Open access
- bronze
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- KOIDE, R. T., & KABIR, Z. (2000). Extraradical hyphae of the mycorrhizal fungus Glomus intraradices can hydrolyse organic phosphate. New Phytologist. https://doi.org/10.1046/j.1469-8137.2000.00776.x
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
