Author

Garrett Sager

Yale UniversityORCID 0000-0002-8002-8577Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Organism:Drosophila· 2 Assay:imaging· 2 Approach:statistical model· 2 Approach:experimental assay· 1

Frequent Co-Authors

Damon A. ClarkiD· 2 shared Elizabeth Wu· 2 shared Baohua ZhouiD· 1 shared Braedyn AuiD· 1 shared Caitlin M. GishiD· 1 shared Daniel A. Colón‐RamosiD· 1 shared Elizabeth S. SztuliD· 1 shared Eunjoo Hwang LeeiD· 1 shared

Activity by Year

2021-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersNeuroscience

Damon A. ClarkORCID

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3 papers

Recent·Most cited

Spatial and morphological organization of mitochondria across a connectome

Garrett Sager, Paul Pfeiffer, Heng Wu, Fabian Pallasdies, Robert P. Gowers, Snusha Ravikumar, Elizabeth Wu, Daniel A. Colón‐Ramos, Susanne Schreiber, Damon A. Clark

The paper analyzes mitochondrial morphology and spatial organization in Drosophila neurons to identify systematic rules governing their positioning and cell-type specificity.

Science · Dec 11, 2025Peer-reviewedNeuroscience

Visual circuitry for distance estimation in Drosophila

Joseph W. Shomar, Elizabeth Wu, Braedyn Au, Kate Maier, Baohua Zhou, Natália Castelo Branco Matos, Garrett Sager, Gustavo Moreira Tavares Santana, Ryosuke Tanaka, Caitlin M. Gish, Damon A. Clark

This study identifies visual projection neurons in Drosophila that encode parallax signals for distance estimation during free locomotion, showing both direction-selective and non-direction-selective neurons contribute to this process.

bioRxiv · Dec 25, 2024 · PreprintNeuroscience

Modeling the dynamic behaviors of the COPI vesicle formation regulators, the small GTPase Arf1 and its activating Sec7 guanine nucleotide exchange factor GBF1 on Golgi membranes

Garrett Sager, Tomasz Szul, Eunjoo Hwang Lee, Ryoichi Kawai, John F. Presley, Elizabeth S. Sztul

The paper models the dynamic interactions of Arf1 and GBF1 during COPI vesicle formation using FRAP data and simulations, revealing independent membrane association and distinct kinetics.

Molecular Biology of the Cell · Jan 6, 2021Peer-reviewedMolecular Biology