Author

K. Samejima

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· 3

Signature Assays, Organisms & Methods

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Organism:chicken / avian· 3 Research Focus:chromatin & epigenetic regulation· 3 Approach:experimental assay· 3 Research Focus:cell signaling & trafficking· 2 Assay:imaging· 2 Approach:microscopy & imaging analysis· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

W. C. Earnshaw· 3 shared A. Buckle· 1 shared C. A. Brackley· 1 shared C. A. Watson· 1 shared C. Sacristan· 1 shared C. Spanos· 1 shared D. G. Booth· 1 shared D. Marenduzzo· 1 shared

Activity by Year

2017-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersCell Biology

W. C. Earnshaw

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Author profile →

3 papers

Recent·Most cited

Condensin reorganizes centromeric chromatin during mitotic entry into a bipartite structure stabilized by cohesin

C. Sacristan, K. Samejima, L. Andrade Ruiz, M. L. A. Lambers, A. Buckle, C. A. Brackley, D. Robertson, T. Hori, S. Webb, T. Fukagawa, N. Gilbert, D. Marenduzzo, W. C. Earnshaw, G. J. P. L. Kops

This study shows vertebrate centromeres form a bipartite structure during mitosis, stabilized by condensin and linked by cohesin, which prevents merotelic attachments and chromosomal instability.

bioRxiv · Aug 1, 2022 · PreprintCell Biology

Mapping the invisible chromatin transactions of prophase chromosome remodelling

I. SAMEJIMA, C. Spanos, K. Samejima, J. Rappsilber, G. Kustatscher, W. C. Earnshaw

The paper maps early chromatin transactions during mitotic entry in chicken cells using proteomics and imaging, revealing dynamic changes in chromatin associations and protein dynamics.

bioRxiv · Jun 21, 2021Cell Biology

Rapid degradation and 3D CLEM of condensin reveal chromatin compaction uncoupled from chromosome architecture in mitosis

K. Samejima, D. G. Booth, H. Ogawa, J. R. Paulson, L. Xie, C. A. Watson, M. Platani, M. T. Kanemaki, W. C. Earnshaw

This study shows that condensin is essential for anaphase chromosome segregation and normal chromosome architecture formation, but not for chromatin compaction during mitosis.

bioRxiv · Aug 9, 2017Cell Biology