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mitotic spindle

Mitosiscycle
Photo credit: Animalculist, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

How Do Mitotic Errors Affect Cell Proliferation?

This review furthers the argument that I have developed elsewhere that the eukaryotic cell division cycle is elegantly engineered and irreducibly complex. Read More ›
The_anaphase_process_in_root_cells
Photo: Anaphase, root cells, by Radosław.pyt, CC BY 4.0 <https://creativecommons.org/licenses/by/4.0>, via Wikimedia Commons.

Engineered Elegance: Generating the Wait Anaphase Signal

Even a single unattached kinetochore is sufficient to trigger the wait anaphase signal, which inhibits activation of the APC/C that drives entry into anaphase. Read More ›
Mitosis-AscarisEggcs400x2
Photo credit: John Alan Elson, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

Astounding: The Role of Motor Proteins in Cell Division

A crucial aspect of mitosis is the movement of chromosomes — initially the alignment of as paired sister chromatids during prometaphase and metaphase. Read More ›

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