Agricultural intensification drives the evolution of host specialism in the ecological generalist bacterium Campylobacter jejuni

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60102 Bioinformatics 60503 Microbial Genetics 60504 Microbial Ecology Microbiology Molecular Biology 60409 Molecular Evolution

DOI：

doi:10.6084/m9.figshare.9929054

摘要：

ly disseminated cattle specialists of major public health importance. This work highlights how genomic plasticity can allow important zoonotic pathogens to exploit

Data from: Mitogenomes and relatedness do not predict frequency of tool-use by sea otters

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annotation;Sea otter;Enhydra lutris;mitogenome;diet specialization;tool

DOI：

doi:10.5061/dryad.6vf7j

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%) of frequent tool-users and a variety of diet types. Microsatellite analyses showed that snail specialists, the diet specialist group that most frequently use

Data from: Reef fish functional traits evolve fastest at trophic extremes

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Trophic ecology;trophic level;Evolution;coral reefs;Diet Breadth

DOI：

doi:10.5061/dryad.7t3d30c

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traits evolve fastest in trophic specialists with narrow diet breadths at both very low and high trophic positions. Top trophic level specialists exhibit the mos

Data from: Is dietary or microhabitat specialization associated with environmental heterogeneity in horned lizards (Phrynosoma)?

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horned lizard;trophic level;desert southwest;shade cover;diet;ground cover;Phrynosoma hernandesi

DOI：

doi:10.5061/dryad.2kf78h8

摘要：

and specialists will evolve in environments that vary less over space and time. We tested the hypothesis that lizards in a heterogeneous environment were generalists

Data from: Faecal inoculations alter the gastrointestinal microbiome and allow dietary expansion in a wild specialist herbivore, the koala

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gastrointestinal;Eucalyptus;E. viminalis;koala;E. obliqua;Phascolarctos cinereus;diet;Holocene;microbiome;faecal transplant

DOI：

doi:10.5061/dryad.45ct519

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diets. Koalas are dietary specialists, feeding almost exclusively on Eucalyptus foliage but many individuals will not feed on particular Eucal

Data from: Resource partitioning facilitates coexistence in sympatric cetaceans in the California Current

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species coextistence;interspecific competition;Balaenoptera;Megaptera novaeangliae;Balaenoptera musculus;foraging ecology;Resource partitioning;trophic position

DOI：

doi:10.5061/dryad.v2g5n

摘要：

by partitioning their foraging along three axes: trophic, temporal, and spatial. Blue whales were specialists foraging on krill, predictably targeting a seasonal

Data from: Caught in the web: spider web architecture affects prey specialization and spider–prey stoichiometric relationships

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networks;Predator-prey interactions;web-building spiders;Ecological stoichiometry

DOI：

doi:10.5061/dryad.p2t0t00

摘要：

and composition of the prey captured by spiders. Tangle-web spiders were specialists, capturing a restricted subset of the prey community (primarily Diptera), wher