Table 1.

Expression of HOX cofactors in granulosa cells during follicular development

	negative	positive	Strongly positive	total
PBX1
primordial	1 (6%)	9 (50%)	8 (44%)	18
primary	1 (2.5%)	1 (2.5%)	41 (95%)	43
secondary	0 (0%)	0 (0%)	2 (100%)	2
multi, Graffian	4 (100%)	0 (0%)	0 (0%)	4
PBX2
primordial	4 (21%)	15 (79%)	0 (0%)	19
primary	3 (10%)	20 (67%)	7 (23%)	30
secondary, multi, Graffian	0 (0%)	5 (83%)	1 (17%)	6
MEIS1/2
primordial	8 (36%)	12 (55%)	2 (9%)	22
primary	6 (18%)	27 (79%)	1 (3%)	34
secondary	0 (0%)	0 (0%)	4 (100%)	4
multi, Graffian	5 (100%)	0 (0%)	0 (0%)	5