User profiles for K. Oegema

Karen Oegema

Professor at UCSD
Verified email at ucsd.edu
Cited by 16934

Cytokinesis in animal cells

RA Green, E Paluch, K Oegema - Annual review of cell and …, 2012 - annualreviews.org
Cytokinesis, the final step in cell division, partitions the contents of a single cell into two. In
animal cells, cytokinesis occurs through cortical remodeling orchestrated by the anaphase …

"Holo"er than thou: Chromosome segregation and kinetochore function in C. elegans

PS Maddox, K Oegema, A Desai… - Chromosome Research, 2004 - Springer
… We would like to thank the members of the Oegema and Desai labs for fruitful discussions
in preparation of this manuscript. We would also like to thank the UCSD mitosis club. This …

[HTML][HTML] The minus end in sight

A Dammermann, A Desai, K Oegema - Current Biology, 2003 - cell.com
Microtubules are intrinsically polar structures. A consequence of this polarity is that the two
ends of the microtubule polymer exhibit different properties. The more dynamic plus ends and …

Full-genome RNAi profiling of early embryogenesis in Caenorhabditis elegans

…, M Jones, F Piano, KC Gunsalus, K Oegema… - Nature, 2005 - nature.com
A key challenge of functional genomics today is to generate well-annotated data sets that
can be interpreted across different platforms and technologies. Large-scale functional …

Functional genomic analysis of cell division in C. elegans using RNAi of genes on chromosome III

P Gönczy, C Echeverri, K Oegema, A Coulson… - Nature, 2000 - nature.com
k, l, About 20 min after pronuclear migration. In wild type (k), the anterior blastomere (AB) is
completing division, whereas the posterior blastomere (P 1 ), follows 2–3 min later; note that …

Reversible centriole depletion with an inhibitor of Polo-like kinase 4

…, A Desai, TC Gahman, AK Shiau, K Oegema - Science, 2015 - science.org
Centrioles are ancient organelles that build centrosomes, the major microtubule-organizing
centers of animal cells. Extra centrosomes are a common feature of cancer cells. To …

Aurora-A kinase is required for centrosome maturation in Caenorhabditis elegans

…, M Kirkham, AA Hyman, K Oegema - The Journal of cell …, 2001 - rupress.org
… Hyman, Karen Oegema; Aurora-A kinase is required for centrosome maturation in
Caenorhabditis elegans . J Cell Biol 24 December 2001; 155 (7): 1109–1116. doi: https://doi.org/…

Functional Analysis of Kinetochore Assembly in Caenorhabditis elegans

K Oegema, A Desai, S Rybina, M Kirkham… - The Journal of cell …, 2001 - rupress.org
… elegans condensin subunits leads to more severe mitotic segregation defects than those
resulting from depletion of the chromosomal passengers (Oegema, K., unpublished …

A conserved protein network controls assembly of the outer kinetochore and its ability to sustain tension

…, F Hyndman, JR Yates, K Oegema… - Genes & …, 2004 - genesdev.cshlp.org
Kinetochores play an essential role in chromosome segregation by forming dynamic
connections with spindle microtubules. Here, we identify a set of 10 copurifying kinetochore …

Characterization of Two Related Drosophila γ-tubulin Complexes that Differ in Their Ability to Nucleate Microtubules

K Oegema, C Wiese, OC Martin, RA Milligan… - The Journal of cell …, 1999 - rupress.org
γ-tubulin exists in two related complexes in Drosophila embryo extracts (Moritz, M., Y. Zheng,
BM Alberts, and K. Oegema. 1998. J. Cell Biol. 142:1– 12). Here, we report the purification …