dc.contributor.author
Callens, Martijn
dc.contributor.author
Meester, Luc de
dc.contributor.author
Muylaert, Koenraad
dc.contributor.author
Mukherjee, Shinjini
dc.contributor.author
Decaestecker, Ellen
dc.date.accessioned
2020-12-02T12:00:09Z
dc.date.available
2020-12-02T12:00:09Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/28988
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-28738
dc.description.abstract
The assembly of host-associated bacterial communities is influenced by a multitude of biotic and abiotic factors. It is essential to gain insight in the impact and relative strength of these factors if we want to be able to predict the effects of environmental change on the assembly of host-associated bacterial communities, or deliberately modify them. The environmental pool of bacteria, from which the host is colonized, and the genetic background of the host are both considered to be important in determining the composition of host-associated bacterial communities. We experimentally assessed the relative importance of these two factors and their interaction on the composition of Daphnia magna gut bacterial communities. Bacterioplankton originating from natural ponds or a laboratory culture were used to inoculate germ-free Daphnia of different genotypes. We found that the composition of the environmental bacterial community has a major influence on the Daphnia gut bacterial community, both reflected by the presence or absence of specific taxa as well as by a correlation between abundances in the environment and on the host. Our data also indicate a consistent effect of host genotype on the occurrence of specific bacterial taxa in the gut of Daphnia over different environments.
en
dc.format.extent
12 Seiten
dc.rights.uri
https://creativecommons.org/licenses/by/4.0/
dc.subject
gut bacterial community
en
dc.subject
Daphnia magna
en
dc.subject
community assembly
en
dc.subject
colonization
en
dc.subject
bacterioplankton
en
dc.subject
host genotype
en
dc.subject.ddc
500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::570 Biowissenschaften; Biologie
dc.title
The bacterioplankton community composition and a host genotype dependent occurrence of taxa shape the Daphnia magna gut bacterial community
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.articlenumber
fiaa128
dcterms.bibliographicCitation.doi
10.1093/femsec/fiaa128
dcterms.bibliographicCitation.journaltitle
FEMS Microbiology Ecology
dcterms.bibliographicCitation.number
8
dcterms.bibliographicCitation.volume
96
dcterms.bibliographicCitation.url
https://doi.org/10.1093/femsec/fiaa128
refubium.affiliation
Biologie, Chemie, Pharmazie
refubium.affiliation.other
Institut für Biologie

refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.issn
0168-6496
dcterms.isPartOf.eissn
1574-6941
refubium.resourceType.provider
WoS-Alert