Nutrient exchange within common mycorrhizal networks is altered in a multispecies environment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F25%3A10177960" target="_blank" >RIV/00027006:_____/25:10177960 - isvavai.cz</a>
Result on the web
<a href="https://besjournals.onlinelibrary.wiley.com/doi/epdf/10.1111/1365-2435.14723" target="_blank" >https://besjournals.onlinelibrary.wiley.com/doi/epdf/10.1111/1365-2435.14723</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/1365-2435.14723" target="_blank" >10.1111/1365-2435.14723</a>
Alternative languages
Result language
angličtina
Original language name
Nutrient exchange within common mycorrhizal networks is altered in a multispecies environment
Original language description
Although it is known that arbuscular common mycorrhizal networks (CMNs) mediate below-ground interactions between one or two species, little is understood about their role in mediating interactions among multiple, co-occurring plant species. 2. We investigated the CMN-mediated interactions among two Central European species, Inula conyzae and Crepis biennis within pots and the impact of a third plant, an invasive Echinops sphaerocephalus, on these relationships. We examined changes in C-to-P exchange within a CMN formed by Funneliformis mosseae sourced from Central Europe by tracking plant C cost with C-13 signatures of 16:1 omega 5 and P acquisition to hosts with P-33 only accessible to CMNs. 3. When only native plants were present, the C cost was consistent for both species, despite CMNs favouring C. biennis with P uptake. In the presence of E. sphaerocephalus, CMNs also favoured C. biennis with P, but while C. biennis and E. sphaerocephalus provisioned similarly large portions of C-13, I. conyzae provided less. Mycorrhizal P acquisition, therefore, was the costliest for E. sphaerocephalus, which likely mitigated some I. conyzae's C cost even though both received a low proportion of P-33 from CMNs. 4. Echinops sphaerocephalus altered mineral nutrient and C exchange proportions between native plants and their CMN, suggesting that this species alters below-ground plant interactions and that not only specific characteristic of plant host and fungal partner but also the wider plant community mediates resource exchanges between CMNs and individual plants.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
FUNCTIONAL ECOLOGY
ISSN
0269-8463
e-ISSN
1365-2435
Volume of the periodical
39
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
418-431
UT code for WoS article
001381164600001
EID of the result in the Scopus database
2-s2.0-85212511403