Tracing phosphorus from soil through mycorrhizal fungi to plants

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F25%3A00637850" target="_blank" >RIV/61388971:_____/25:00637850 - isvavai.cz</a>

Výsledek na webu

<a href="https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.20217" target="_blank" >https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.20217</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Tracing phosphorus from soil through mycorrhizal fungi to plants

Popis výsledku v původním jazyce

A recent paper about carbon and phosphorus (P) transfer between arbuscular mycorrhizal (AM) fungi and plants (Lekberg et al., 2024) was cited by Spohn & Wanek (2025, pp. 443–445, in this issue) to highlight potential pitfalls of using P radioisotopes (in this case 32P, although equally relevant for 33P as they behave similarly, Frossard et al., 2011). Specifically, the paper by Spohn & Wanek (2025) states that without knowing the specific activity in soil solution (i.e. the ratio of 32P : 31P), the conclusion in Lekberg et al. (2024) that more P was delivered by AM fungi in high-P than low-P soils may not be valid if the three low-P soils sorbed more 32P. We agree with Spohn & Wanek (2025) that tracer experiments should be interpreted with caution, and we appreciate the opportunity to explore some of the pitfalls highlighted in that paper in more detail.

Název v anglickém jazyce

Tracing phosphorus from soil through mycorrhizal fungi to plants

Popis výsledku anglicky

A recent paper about carbon and phosphorus (P) transfer between arbuscular mycorrhizal (AM) fungi and plants (Lekberg et al., 2024) was cited by Spohn & Wanek (2025, pp. 443–445, in this issue) to highlight potential pitfalls of using P radioisotopes (in this case 32P, although equally relevant for 33P as they behave similarly, Frossard et al., 2011). Specifically, the paper by Spohn & Wanek (2025) states that without knowing the specific activity in soil solution (i.e. the ratio of 32P : 31P), the conclusion in Lekberg et al. (2024) that more P was delivered by AM fungi in high-P than low-P soils may not be valid if the three low-P soils sorbed more 32P. We agree with Spohn & Wanek (2025) that tracer experiments should be interpreted with caution, and we appreciate the opportunity to explore some of the pitfalls highlighted in that paper in more detail.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10606 - Microbiology

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů