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Table 2 Reproductive efficiency

From: Does co-transplantation of mesenchymal and spermatogonial stem cells improve reproductive efficiency and safety in mice?

  Control SSCT MSi-SSCT
No. of males* 7 9 9
No. of males with offspring 7 6 5
No. of males with donor-derived offspring (GFP+) 0 2 1
TFI _ 76 ± 12% 73 ± 14%
Donor-derived TFI _ 9 ± 5% 26 ± 14%a
TFI in offspring 87 ± 3% 89 ± 3% 87 ± 4%
Litter size 7.6 ± 1.0 3.7 ± 3.7b 3.7 ± 3.6b
Litter size (only mice with offspring) 7.6 ± 1.0 7.2 ± 1.1 6.7 ± 1.7
Number of GFP+ offspring per litter _ 1.6 ± 0.5 2.0 ± 1.0
  1. *Each male mouse was housed with two female mice for a period of 3 months
  2. aP = 0.002 compared to SSCT
  3. bP < 0.001 compared to control