Metaphase: The hallmark of this phase is the metaphase plate ... The microtubules are broken down at the kinetochore, and the chromosomes “eat” their way up each microtubule (this is what the cell is ...
Ostergren argued that metaphase alignment was due to equalization ... in 1969, which explicitly invokes microtubule polarity and motor proteins. Horizontal arrows indicate microtubules and their ...
HIV-1 Vif induces a unique and prolonged pseudo-metaphase arrest by disrupting phosphatase feedback regulation at the kinetochore.