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Temperature and livestock grazing trigger transcriptome responses in bumblebees along an elevational gradient

ABSTRACT: It is assumed that climate and land-use changes cause increasing stress to pollinators, which play pivotal roles in almost all terrestrial ecosystems, with consequences on population growth, diversity and ecosystem functions. While these responses to global change drivers are well located, the molecular pathways triggering the response are poorly understood. We analysed the transcriptomic response of Bombus lucorum workers in their systematic responses to temperature and livestock grazing, sampled along an elevational gradient from 650 – 1930 m.a.s.l., and from differently managed grassland sites (livestock grazing vs. unmanaged) in and around the National Park Berchtesgaden (German Alps).

ORGANISM(S): Bombus lucorum

PROVIDER: GSE198931 | GEO | 2022/09/14

REPOSITORIES: GEO

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