Author

Sarah R. Fausett

Centre National de la Recherche ScientifiqueORCID 0000-0003-2046-0226Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Genetics· 1

Signature Assays, Organisms & Methods

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Organism:C. elegans· 2 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Asma Sandjak· 1 shared Bénédicte Billard· 1 shared Christian BraendleiD· 1 shared Tarah KrishingneriD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 3 mutual co-author links

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1 shared paperGenetics

Asma Sandjak

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintOct 2, 2026

A New Soaking Protocol to Live Stain C. elegans with Proteostat Dye Reveals Global Patterns of Stress-Induced Protein Aggregation

Tarah Krishingner, Sarah R. Fausett

The paper introduces a new soaking protocol to label protein aggregates in live C. elegans using Proteostat dye, enabling visualization and quantification across tissues and genotypes.

DOI 10.64898/2026.09.30.755777

C. elegansproteomics

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GeneticsNature CommunicationsPeer-reviewedMay 17, 2023

Higher-order epistasis shapes natural variation in germ stem cell niche activity

Sarah R. Fausett, Asma Sandjak, Bénédicte Billard, Christian Braendle

The paper identifies a 148 bp deletion in the lag-2 promoter as a causal variant for variation in germ stem cell niche activity in C. elegans, but shows that its effects are modulated by higher-order epistasis.

16 citations

C. elegansstatistical model

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