Author

G. Barnes

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cell Biology· 4

Signature Assays, Organisms & Methods

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Organism:yeast· 4 Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 3 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:fluorescence / live-cell microscopy· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

J. R. Torvi· 3 shared D. G. Drubin· 2 shared J. Wong· 2 shared A. A. Abouelghar· 1 shared A. Moayed· 1 shared B. Gangadharan· 1 shared B. Lagesse· 1 shared C. Jones· 1 shared

Activity by Year

2022-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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3 shared papersCell Biology

J. R. Torvi

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Author profile →

4 papers

Recent·Most cited

Interdependence of a microtubule polymerase and a motor protein in establishment of kinetochore end-on attachments

J. R. Torvi, J. Wong, D. G. Drubin, G. Barnes

This study shows that Kip3 and Stu2 work together in yeast to establish proper kinetochore-microtubule attachments during mitosis.

bioRxiv · Jun 8, 2023 · PreprintCell Biology

Cik1 and Vik1 Accessory Proteins Confer Distinct Functions to the Kinesin-14, Kar3

Z. J. Bergman, J. J. Wong, D. Drubin, G. Barnes

This study shows that the accessory proteins Cik1 and Vik1 modulate the functions and localization of the kinesin-14 Kar3 in budding yeast, depending on the cell cycle stage.

bioRxiv · Sep 9, 2022Cell Biology

Stu2 has an essential kinetochore role independent of regulating microtubule dynamics

A. A. Abouelghar, J. S. Carrier, J. R. Torvi, E. Jenson, C. Jones, B. Gangadharan, E. A. Geyer, L. Rice, B. Lagesse, G. Barnes, M. P. Miller

This study identifies Stu2's essential kinetochore function independent of its microtubule dynamics regulation through separation-of-function mutants and artificial tethering.

bioRxiv · Sep 9, 2022 · PreprintCell Biology

Reconstitution of Kinetochore and Microtubule Dynamics Reveals a Role for a Kinesin-8 in Establishing End-on Attachments

J. R. Torvi, J. Wong, D. Serwas, A. Moayed, D. G. Drubin, G. Barnes

This study reconstitutes kinetochore-microtubule interactions in yeast to show that Kip3 enables directional kinetochore movement and end-on attachment by regulating microtubule dynamics.

bioRxiv · Mar 7, 2022Cell Biology