Comparison of 24 h cumulative death rate in offspring from
Gsk3a−/−bf/f,
oGsk3a+/+b−/−,
oGsk3a−/−b−/−, and breeding colony dams.
Loss of oocyte GSK3A (Gsk3a−/−bf/f, n = 9
litters) or GSK3B (oGsk3a+/+b−/−, n = 10
litters) in dams did not increase offspring 24 h cumulative death rate in comparison
to each other, nor to litters from the mouse breeding colony (n = 29 litters).
However, concomitant loss of oocyte GSK3A and GSK3B
(oGsk3a−/−b−/−, n = 13 litters) in dams
significantly increased offspring 24 h cumulative death rate in comparison to litters
from the mouse breeding colony, Gsk3a−/−bf/f,
and oGsk3a+/+b−/− dams (P <
0.01). Values represent means ± SEM.