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The effect of nutrition on fertility of inbred DBA/2J mice

, : The effect of nutrition on fertility of inbred DBA/2J mice. Laboratory Animal Care 16(3): 228-236

Mice of the DBA/2J strain at the Jackson Laboratory exhibited a very low reproductive rate in 1960. 84 virgin C57BL/6J and 84 C57BL/6J virgin were paired with DBA/2J mice of the appropriate sex. None of the DBA/2J produced litters, but of this strain sired offspring. Daily injection of 2 mg. progesterone for 10 days after mating, or the injection of 0.02 mg. FSH on 2 days prior to mating failed to improve the fertility of DBA/2J bred to of the same strain.


PMID: 4225476

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