Table 2. Correlation between recombination frequency variation of shoots (ΔRF) with the map distance of interval to centromere (Δ Distance).

Intervals	Location (Mb)	Centromere location (Mb)	ΔDistance (Mb)	ΔRF (cM/Mb)
				Primary	Secondary	Tertiary	Lateral
I1a	10.49	15.05	4.56	−1.70	−0.78	0.28	−0.18
I1b	4.83	15.05	10.22	0.86	−0.51	0.18	0.58
I2a	12.93	3.92	9.01	0.91	0.86	−1.86	0.73
I2b	13.95	3.92	10.03	1.20	1.03	0.22	0.22
I3c	3.72	13.80	10.08	1.77	1.03	0.31	0.81
CEN 3	13.81	13.80	0.02	0.34	−0.36	—	−0.15
I5a	20.62	11.88	8.74	0.31	−0.04	0.09	−0.05
I5c	3.07	11.88	8.81	1.06	1.09	0.30	0.12
I5d	4.63	11.88	7.25	0.63	−0.87	0.22	0.30