. Author manuscript; available in PMC: 2013 Sep 27.

Published in final edited form as: Dev Dyn. 2004 Aug;230(4):754–766. doi: 10.1002/dvdy.20083

Table 2. Percentages of Tubules at Stage IX to XII.

Genotype	Age of animals + days postinjection	No. of IX–XII tubules/total no. counted	% stage IX–XII
+/+	7w + 10d	292/947	30.83%
+/+	34d + 11d	217/650	33.38%
+/+	7w + 14d	92/430	21.40%
+/+	7w + 14d	518/1417	36.56%
^−/−	7w + 11d	4/471	0.85%
^−/−	7w + 12d	17/273	6.23%
^−/−	7w + 14d	27/440	6.14%