Table II.

Rates of Chromosome and Neocentromere Motility during Anaphase II^*

Genotype‡		Chromosome motility (μm/min ± SD)		Neocentromere motility (μm/min ± SD)		No. cells measured
High-knob		087 ± 0.15		−		5
W23		0.79 ± 0.17		−		9
Ab10§		0.78 ± 0.13		1.08 ± 0.23‖		10

^*Data report the average rate of movement between consecutive time points at mid-anaphase, which was defined as the stage when chromosomes were 3–6 μm from the metaphase plate.  

^‡ The high-knob and W23 are wild-type strains (and did not show neocentromeres).  

^§ In the W23 background.  

^‖ Derived from measurements of 13 neocentromeres in 10 cells.