Differential timing of neurogenesis underlies dorsal-ventral topographic projection of olfactory sensory neurons

Table 1 The timing of OSN proliferation in the OE and glomerular formation in the OB

OE		OB
OE region	Timing of most active OSN proliferation	OR type	Timing of glomerular formation
M72-zone (D)	ND	M72	PD2-3 [35]
P2-zone (V)	E13.5	P2	E17.5-18.5 [5, 34]
I7-zone (V)	E15.5	I7	PD0-1 [32]
MOR28-zone (V)	P0	MOR28	PD3-5 [33]

ISSN: 1749-8104