Author

Hargobinder Kaur

University of MichiganORCID 0000-0002-8275-2091Unclaimed 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· 2 Research Focus:host-pathogen & immune response· 2 Approach:deep learning· 1 Assay:imaging· 1 Assay:metabolomics· 1

Frequent Co-Authors

Jonathan Z. SextoniD· 2 shared Vern B. CarruthersiD· 2 shared Alfredo J. GuerraiD· 1 shared Christophe-Sébastien ArnoldiD· 1 shared Einar B. Olafsson· 1 shared Einar Birnir OlafssoniD· 1 shared Jacob A. KellermeieriD· 1 shared Joshua MayoraliD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersCell Biology

Jonathan Z. SextonORCID

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2 papers

Recent·Most cited

Toxoplasma GRA8 engages the host ESCRT accessory protein ALG-2 and is necessary for parasite metabolic integrity

Hargobinder Kaur, Rebekah B. Guevara, Yolanda Rivera-Cuevas, Einar B. Olafsson, Joshua Mayoral, Leonardo da Silva Augusto, Alfredo J. Guerra, Romir K. Patel, Kevin Patrick Bohannon, Jonathan Z. Sexton, Phyllis I. Hanson, Louis M. Weiss, Vern B. Carruthers

This paper identifies TgGRA8 as a Toxoplasma protein that recruits ALG-2 to the parasitophorous vacuole, essential for parasite metabolism and ESCRT hijacking.

bioRxiv · Jul 23, 2026 · PreprintCell Biology

A pooled image-based CRISPR screen identifies EAF1 as a T. gondii modulator of ESCRT subversion.

Einar Birnir Olafsson, Christophe-Sébastien Arnold, Jacob A. Kellermeier, Patrick A. Rimple, Hargobinder Kaur, Yifan Wang, Jonathan Z. Sexton, Staffan G. Svärd, Vern B. Carruthers, Matthew J. O’Meara

The paper identifies EAF1 as a Toxoplasma gondii effector that modulates ESCRT subversion using a pooled image-based CRISPR screening framework called spaCR.

bioRxiv · Jul 9, 2026 · PreprintMicrobiology