Author

Silvia Cattelan

Leibniz Institute on Aging - Fritz Lipmann Institute (FLI)ORCID 0000-0002-6303-8810Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 1 Organism:zebrafish· 1

Frequent Co-Authors

Alessandro GrapputoiD· 1 shared Andrea PilastroiD· 1 shared Dario Riccardo ValenzanoiD· 1 shared Elisa MorbiatoiD· 1 shared

Activity by Year

2023-2025 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 3 mutual co-author links

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1 shared paperMolecular Biology

Alessandro GrapputoORCID

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2 papers

Recent·Most cited

Evolutionary BiologybioRxivPreprintSep 27, 2025

Lifespan heterogeneity reflects intrinsic quality, not trade-offs

Silvia Cattelan, Dario Riccardo Valenzano

The paper shows that lifespan variation in turquoise killifish is due to intrinsic quality rather than reproductive trade-offs.

DOI 10.1101/2025.09.27.678976

zebrafishstatistical model

𝕏 PostBluesky

Molecular BiologybioRxivPreprintMar 10, 2023

Sperm production is negatively associated with muscle and sperm telomere length in a highly polyandrous species

Elisa Morbiato, Silvia Cattelan, Andrea Pilastro, Alessandro Grapputo

The paper finds that in guppies, telomere length is negatively correlated with sperm production, suggesting a trade-off between reproduction and maintenance rather than aging.

2 citations

𝕏 PostBluesky