Table 1. Division of Cortex-Endodermis Initial Daughter Cells until Differentiation of Cortex and Endodermis.

	No. of Divisions of a Cortex-Endodermis Initial Daughter Cell until Differentiation (in %)
Genotype	1	2	3	4	n
The wild type	100	0	0	0	50
cdka;1	n.a.a	n.a.	n.a.	n.a.	0b
DE	25	42	25	8	72
D	53	42	5	0	72
cdkb1;1 cdkb1;2	98	2	0	0	40
DE cdkb1;1 cdkb1;2	17	50	28	5	36
ProCDKA;1:CDKB1;1 in cdka;1	60	25	5	10	40
rbr1-2	100	0	0	0	92
DE rbr1-2	79	14	7	0	28
rbr1-2 cdka;1	86	0	7	7	28
cycd6;1	94	6	0	0	36
D cycd6;1	65	23	9	3	40
cdkb1;1 cdkb1;2 cycd6;1	98	2	0	0	43

^an.a.,not analyzable

^bTwenty-five roots/50 cortex-endodermis initial daughter divisions analyzed.