Species-dependent partitioning of C and N stable isotopes between arbuscular mycorrhizal fungi and their C3 and C4 hosts
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F15%3A00444375" target="_blank" >RIV/67985939:_____/15:00444375 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.soilbio.2014.12.005" target="_blank" >http://dx.doi.org/10.1016/j.soilbio.2014.12.005</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.soilbio.2014.12.005" target="_blank" >10.1016/j.soilbio.2014.12.005</a>
Alternative languages
Result language
angličtina
Original language name
Species-dependent partitioning of C and N stable isotopes between arbuscular mycorrhizal fungi and their C3 and C4 hosts
Original language description
In experiments with nine phylogenetically dispersed AMF strains inoculated on leek (C3 plant) and sorghum (C4) in pot cultures, we measured the 13C/12C and 15N/14N ratios in shoots, roots, AMF spores as well as carbon isotope signature of the C16:1?5 fatty acid (FA), which is diagnostic for AMF. We found no evidence that isotopic partitioning between the partners drives 13C and 15N abundances in plant?AMF symbiosis. Mycorrhizal roots displayed relatively high ?13C typical for heterotrophic organs, and not a mix between AMF and plant signatures. Plant and AMF isotopic abundances hardly correlated with other parameters related to plant development, mineral nutrition or root mycorrhizal colonisation, and these correlations were never consistent between sorghum and leek. Thus, isotopic abundances in plant?AMF symbiosis were rather constrained by each AMF/plant interaction.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Soil Biology and Biochemistry
ISSN
0038-0717
e-ISSN
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Volume of the periodical
82
Issue of the periodical within the volume
Mar 2015
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
52-61
UT code for WoS article
000351321200007
EID of the result in the Scopus database
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