Mutabilis in mutabili: Spatiotemporal dynamics of a truffle colony in soil

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F15%3A00452449" target="_blank" >RIV/61388971:_____/15:00452449 - isvavai.cz</a>
Alternative codes found
RIV/44555601:13440/15:43886743
Result on the web
<a href="http://dx.doi.org/10.1016/j.soilbio.2015.07.025" target="_blank" >http://dx.doi.org/10.1016/j.soilbio.2015.07.025</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.soilbio.2015.07.025" target="_blank" >10.1016/j.soilbio.2015.07.025</a>

Result language
angličtina
Original language name
Mutabilis in mutabili: Spatiotemporal dynamics of a truffle colony in soil
Original language description
The functioning of ectomycorrhizal (ECM) symbioses is closely related to the development of the soil mycelial phase the ECM fungi. The properties and spatiotemporal dynamics of such mycelia in ecosystems is, however, poorly understood. Here we show, using a soil colony of summer truffle (Tuber aestivum) as a model, that an ECM mycelium may only grow and colonize newly-opened soil patches when soil temperatures rise above certain threshold, in this case +10 degrees C, provided other requirements such assufficient soil moisture are fulfilled. Extension rates of truffle mycelium in the fields was recorded as >0.3 mu m min(-1), several-fold greater than that predicted from laboratory cultures. Further, we demonstrated that there was a consistent spatial differentiation in mycelium growth patterns within the fungal colony on a decimeter scale, changing from "diffusion" type of growth at the colony margin to "colony-front" pattern further away from the colony margin. This change was clearly
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EE - Microbiology, virology
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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