Počet záznamů: 1
Bacterial community in soil and tree roots of Picea abies shows little response to clearcutting
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SYSNO ASEP 0563733 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Bacterial community in soil and tree roots of Picea abies shows little response to clearcutting Tvůrce(i) 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, ORCIDČíslo článku fiac118 Zdroj.dok. FEMS Microbiology Ecology. - : Oxford University Press - ISSN 0168-6496
Roč. 98, č. 11 (2022)Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova bacteria ; clearcut ; forest management ; root decomposition Vědní obor RIV EE - Mikrobiologie, virologie Obor OECD Microbiology CEP GA20-14961S GA ČR - Grantová agentura ČR Způsob publikování Omezený přístup Institucionální podpora MBU-M - RVO:61388971 UT WOS 000874965200003 DOI 10.1093/femsec/fiac118 Anotace 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. Pracoviště Mikrobiologický ústav Kontakt Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Rok sběru 2023 Elektronická adresa https://academic.oup.com/femsec/article/98/11/fiac118/6754320
Počet záznamů: 1