Effect of forest fire prevention treatments on bacterial communities associated with productive Boletus edulis sites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F19%3A00517736" target="_blank" >RIV/61388971:_____/19:00517736 - isvavai.cz</a>
Result on the web
<a href="https://sfamjournals.onlinelibrary.wiley.com/doi/full/10.1111/1751-7915.13395" target="_blank" >https://sfamjournals.onlinelibrary.wiley.com/doi/full/10.1111/1751-7915.13395</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/1751-7915.13395" target="_blank" >10.1111/1751-7915.13395</a>
Alternative languages
Result language
angličtina
Original language name
Effect of forest fire prevention treatments on bacterial communities associated with productive Boletus edulis sites
Original language description
Cistus ladanifer scrublands, traditionally considered as unproductive, have nonetheless been observed to produce large quantities of king bolete (Boletus edulis) fruitbodies. These pyrophytic scrublands are prone to wildfires, which severely affect fungi, hence the need for fire prevention in producing C. ladanifer scrublands. In addition, B. edulis productions have severely decreased in the last years. A deeper understanding of the B. edulis life cycle and of biotic and abiotic factors influencing sporocarp formation is needed to implement management practices that facilitate B. edulis production. For example, some bacteria likely are involved in sporocarp production, representing a key part in the triple symbiosis (plant-fungus-bacteria). In this study, we used soil DNA metabarcoding in C. ladanifer scrublands to (i) assess the effect of site history and fire prevention treatment on bacterial richness and community compositionn: (ii) test if there was any correlation between various taxonomic groups of bacteria and mycelial biomass and sporocarp production of B. edulis, and to (iii) identify indicator bacteria associated with the most productive B. edulis sites. Our results show that site history drives bacterial richness and community composition, while fire prevention treatments have a weaker, but still detectable effect, particularly in the senescent plots. Sporocarp production correlated positively with genera in Verrucomicrobia. Several genera, e.g. Azospirillum and Gemmatimonas, were identified as indicators of the most productive sites, suggesting a potential biological role in B. edulis fructification. This study provides a better understanding of the triple symbiosis (plant-fungus-bacteria) involved in C. ladanifer-B. edulis systems.
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
10606 - Microbiology
Result continuities
Project
<a href="/en/project/GA17-20110S" target="_blank" >GA17-20110S: Assembly and functioning of microbial communitites in deadwood</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Microbial Biotechnology
ISSN
1751-7915
e-ISSN
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Volume of the periodical
12
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
1188-1198
UT code for WoS article
000491305800010
EID of the result in the Scopus database
2-s2.0-85064474393