Author

Jacob I. Mardick

Texas A&M Health Science CenterORCID 0000-0002-7586-1134Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Developmental Biology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:C. elegans· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1 Research Focus:clustering· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

David J. ReineriD· 2 shared Neal R. RasmusseniD· 2 shared Ariel M. PaniiD· 1 shared Ashley E. Montgomery· 1 shared Bruce WightmaniD· 1 shared Coreen L. JohnsoniD· 1 shared Faith E. Jackobs· 1 shared James J. DunniD· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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2 shared papersCell Biology

David J. ReinerORCID

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3 papers

Recent·Most cited

MicrobiologybioRxivPreprintJun 19, 2026

Rapid Identification of Infections Directly from Isolates and Clinical Specimens with the MasSpec Pen Technology

Manoj Kushwaha, Faith E. Jackobs, Jacob I. Mardick…·Lívia S. Eberlin

This study demonstrates that MasSpec Pen technology can rapidly identify bacterial species in clinical isolates and specimens with high accuracy using molecular profiles of metabolites and lipids.

DOI 10.64898/2026.06.19.732454

humanmetabolomics

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Cell BiologybioRxivPreprintApr 11, 2025

FGF-dependent, polarized SOS activity orchestrates directed migration of C. elegans muscle progenitors independently of canonical effectors in vivo

Theresa V Gibney, Laila Latifi, Jacob I. Mardick…·Ariel M. Pani

This study identifies FGF-dependent, polarized SOS activity as a mechanism for directing C. elegans muscle progenitor migration, independent of canonical RTK effectors.

2 citations

C. elegansgenetic perturbation / CRISPR

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Developmental BiologyDevelopmental BiologyPeer-reviewedMay 12, 2021

Parallel Rap1>RalGEF>Ral and Ras signals sculpt the C. elegans nervous system

Jacob I. Mardick, Neal R. Rasmussen, Bruce Wightman, David J. Reiner

The paper identifies the roles of RalGEF>Ral, Rap1, and Ras signaling in C. elegans nervous system development, showing Ral's permissive role and Ras's instructive role in cell migration.

2 citations

C. elegansexperimental assay

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