Table 5.

Biological processes that are changed in F9 RARγ−/− cells as compared to F9 Wt cells at 24 h in the presence of RA or absence of RA, as indicated by DAVID analyses. “−”, reduced processes; “+”, increased processes.

		Change in F9 RARγ−/− cells
		Change	# of genes	P*
24 h-Control	Morphogenesis	−	73	4.4E-10
	Lipid Biosynthesis	−	22	2.7E-6
	Zinc ion homeostasis	+	3	8.5E-4
	Translational initiation	+	3	4.6E-2
	A-P Pattern specification	+	4	4.5E-3
	Odontogenesis	+	3	7.2E-3
24 h-RA	Vasculature development	−	14	5.6E-3
	Neurogenesis	−	17	1.4E-2
	Ribosome biogenesis and assembly	+	13	7.0E-5
	Cell migration	+	19	1.6E-3

^*one-tail Fisher Exact Probability Value