Antibodies against dynein recognize a protein in kinetochores. Other Pages Interpretations Movement of chromosomes during segregation is due to dynein-like protein motors acting on microtubule tracks, where the motors are attached to chromosomes at CEN sequences. The role of motors in segregation of chromosomes is under investigation . Motors may also segregate chromosomes by pushing apart the spindle pole bodies. This occurs when a motor complex is attached to a pair of microtubules not attached to centromeres, one microtubule from each spindle pole body.
Segregation is followed by cytokinesis .
Fluorescent stains allow visualization of the process in live nuclei.