. Author manuscript; available in PMC: 2015 Jan 3.

Published in final edited form as: Science. 2013 Nov 21;343(6166):10.1126/science.1242544. doi: 10.1126/science.1242544

Table 1.

The results of round spermatid injection (ROSI) with spermatids from males with limited Y gene complement.

Male genotype	Y gene contribution (see Fig. S1)	Live offspring % (no)^#	Implants % (no)^#
X^EOSry	Eif2s3y & Sry	9.1 (12/132)^a	29.5 (39/132)^b
X^EY*^XSry	Eif2s3y & Sry	5.7 (13/227)^b	27.3 (62/227)^b
X^ESxr^bO	Eif2s3y & Sxr^b	20.0 (24/120)	45.8 (55/120)^a
X^ESxr^bY*^X	Eif2s3y & Sxr^b	16.0 (24/150)	37.3 (56/150)^b
XY^RIII control	intact Y	26.0 (19/73)	69.9 (51/73)

Percentage calculated from embryos transferred. Male age ranged 63–229 days.

Statistical significance (Fisher's Exact Test):

P<0.01,

P<0.001 vs. XY^RIII control.

Sxr^b Sry, Zfy2/1, H2al2y, Rbmy cluster (reduced)