Author

Macarena Marín

University of LausanneORCID 0000-0002-6966-2446Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:metagenomics· 1

Frequent Co-Authors

Estelle PignoniD· 1 shared Gonçalo Santos-MatosiD· 1 shared Jana Počuča· 1 shared Jérôme BenedettiiD· 1 shared Malick NdiayeiD· 1 shared Philipp EngeliD· 1 shared Ryo MiyazakiiD· 1 shared Shrihari NegiiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperMicrobiology

Estelle PignonORCID

Mutual co-authors in cluster

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1 paper

Recent·Most cited

Competition between co-localized gut symbionts underlies inter-individual variation in the honeybee gut microbiota

Gonçalo Santos-Matos, Jérôme Benedetti, Malick Ndiaye, Jana Počuča, Estelle Pignon, Shrihari Negi, Ryo Miyazaki, Yolanda Schaerli, Macarena Marín, Philipp Engel

The paper investigates competition between gut symbionts in honeybees, showing that spatial niche competition and bacterial factors influence microbiota variation.

bioRxiv · Jul 9, 2026 · PreprintMicrobiology