Number of the records: 1
Bacterial community in soil and tree roots of Picea abies shows little response to clearcutting
- 1.
SYSNO ASEP 0563733 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Bacterial community in soil and tree roots of Picea abies shows little response to clearcutting Author(s) Martinović, Tijana (MBU-M) ORCID
Kohout, Petr (MBU-M) ORCID, RID
López-Mondejár, Rubén (MBU-M) ORCID, RID
Algora Gallardo, Camelia (MBU-M)
Starke, Robert (MBU-M) ORCID, RID
Tomšovský, M. (CZ)
Baldrian, Petr (MBU-M) RID, ORCIDArticle number fiac118 Source Title FEMS Microbiology Ecology. - : Oxford University Press - ISSN 0168-6496
Roč. 98, č. 11 (2022)Number of pages 9 s. Language eng - English Country GB - United Kingdom Keywords bacteria ; clearcut ; forest management ; root decomposition Subject RIV EE - Microbiology, Virology OECD category Microbiology R&D Projects GA20-14961S GA ČR - Czech Science Foundation (CSF) Method of publishing Limited access Institutional support MBU-M - RVO:61388971 UT WOS 000874965200003 DOI 10.1093/femsec/fiac118 Annotation Clearcutting represents a standard management practice in temperate forests with dramatic consequences for the forest ecosystem. The removal of trees responsible for the bulk of primary production can result in a complex response of the soil microbiome. While studies have shown that tree root-symbiotic ectomycorrhizal fungi disappear from soil and decomposing fine roots of trees become a hotspot for fungal decomposition, the fate of the bacterial component of the soil microbiome following clearcutting is unclear. Here, we investigated the response of bacterial community composition for 2 years following clearcutting of a Picea abies stand in soil, rhizosphere and tree roots, by 16S rRNA amplicon sequencing. While in the first few months after clearcutting there was no significant response of bacterial community composition in the rhizosphere and soil, bacterial communities associated with tree roots underwent more profound changes over time. Acidobacteria were abundant in rhizosphere and soil, while Firmicutes were strongly represented in the roots. In addition, bacterial communities on decomposing roots were significantly different from those on pre-clearcut live roots. Compared with fungi, the response of bacterial communities to clearcutting was much less pronounced, indicating independent development of the two microbial domains. Workplace Institute of Microbiology Contact Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Year of Publishing 2023 Electronic address https://academic.oup.com/femsec/article/98/11/fiac118/6754320
Number of the records: 1