dc.contributor.author
Lozano, Yudi M.
dc.contributor.author
Aguilar-Trigueros, Carlos A.
dc.contributor.author
Roy, Julien
dc.contributor.author
Rillig, Matthias C.
dc.date.accessioned
2021-11-04T08:28:56Z
dc.date.available
2021-11-04T08:28:56Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/32515
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-32240
dc.description.abstract
Root traits respond to drought in a species-specific manner, but little is known about how soil fungal communities and root traits respond to drought in concert.
In a glasshouse experiment, we determined the response of soil pathogens, saprotrophs, and mutualistic and all fungi associated with the roots of 24 plant species subjected to drought. At harvest, soil fungal communities were characterized by sequencing. Data on root traits were extracted from a previously published work.
Differences in fungal beta diversity between drought and control were plant species specific. For some species, saprotrophic fungi increased in relative abundance and richness with drought, whereas mutualistic fungi showed the opposite pattern. Community structure of pathogenic fungi was plant species specific but was slightly affected by drought.
Pathogen composition was correlated with specific root surface area and root : shoot, saprotroph abundance with root tissue density, whereas mutualist composition was correlated with root : shoot. All these were the fungal attributes that best predicted shoot mass.
Fungal response to drought depended highly on the fungal group and was related to root trait adjustments to water scarcity. This provides new insights into the role that root trait adjustments to drought may have in modulating plant–fungus interactions in grasslands ecosystems.
en
dc.format.extent
13 Seiten
dc.rights.uri
https://creativecommons.org/licenses/by-nc/4.0/
dc.subject
adjustment to drought
en
dc.subject
functional fungal groups
en
dc.subject.ddc
500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::570 Biowissenschaften; Biologie
dc.title
Drought induces shifts in soil fungal communities that can be linked to root traits across 24 plant species
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.doi
10.1111/nph.17707
dcterms.bibliographicCitation.journaltitle
New Phytologist
dcterms.bibliographicCitation.number
5
dcterms.bibliographicCitation.pagestart
1917
dcterms.bibliographicCitation.pageend
1929
dcterms.bibliographicCitation.volume
232
dcterms.bibliographicCitation.url
https://doi.org/10.1111/nph.17707
refubium.affiliation
Biologie, Chemie, Pharmazie
refubium.affiliation.other
Institut für Biologie
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refubium.funding
DEAL Wiley
refubium.note.author
Die Publikation wurde aus Open Access Publikationsgeldern der Freien Universität Berlin gefördert.
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.eissn
1469-8137