Author

Debra A. Brock

Washington University in St. LouisORCID 0000-0002-4349-5854Unclaimed ORCID profile · follow to get notified of new preprints

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Debra A. Brock1 paper

Biology Disciplines

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Ecology· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:Drosophila· 1

Frequent Co-Authors

David C. QuelleriD· 2 shared Joan E. StrassmanniD· 2 shared Israt JahaniD· 1 shared P. M. ShreenidhiiD· 1 shared Rachel I. McCabeiD· 1 shared Tyler J. LarseniD· 1 shared

Activity by Year

2023-2023 · peak 2/yr

Co-Author Collaboration Network

6 top collaborators · 11 mutual co-author links

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2 shared papersEvolutionary Biology

David C. QuellerORCID

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2 papers

Recent·Most cited

Evolutionary BiologyProceedings of the Royal Society B Biological SciencesPeer-reviewedDec 20, 2023

Reduced social function in experimentally evolved Dictyostelium discoideum implies selection for social conflict in nature

Tyler J. Larsen, Israt Jahan, Debra A. Brock…·David C. Queller

This study shows that experimentally evolved Dictyostelium discoideum lost traits related to social conflict when selective pressures were removed, suggesting these traits are adaptations to natural social interactions.

2 citations

Drosophilaexperimental assay

𝕏 PostBluesky

EcologybioRxivPreprintAug 5, 2023

Resource-combining costs of being a diet generalist in the super-generalist protist predator Dictyostelium discoideum

P. M. Shreenidhi, Debra A. Brock, Rachel I. McCabe…·David C. Queller

This study investigates resource-switching and resource-mixing costs in the protist predator Dictyostelium discoideum, showing growth rate reductions when switching or mixing bacterial prey.

DOI 10.1101/2023.08.05.552129

experimental assay

𝕏 PostBluesky