Table 1. Correlation (r) between synteny, recombination rate, and relative distance of an interval from the centromere.

	r
Synteny	Recombination rate	Relative distance from centromere
Si,B+D/A	-0.82 (0.04)*	-0.91 (0.01)
Si,A+D/B	-0.41 (0.42)	-0.38 (0.46)
Si,A+B/D	-0.93 (0.01)	-0.91 (0.01)

^*P values are in parentheses.