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. 1997 Dec 15;17(24):9605–9612. doi: 10.1523/JNEUROSCI.17-24-09605.1997

Fig. 2.

Fig. 2.

Motoneuron counts in CNTFRα +/+ and −/− mice of both sexes. A, SNB motoneuron number is sexually dimorphic in newborn wild-type mice (*p < 0.001), but CNTFRα −/− males have no more SNB motoneurons than do −/− or +/+ females. B, The number of RDLN motoneurons was reduced by ∼20% in both knockout males and females (p < 0.0001 for main effect of the gene knockout). C, The ratio SNB motoneuron number to RDLN motoneuron number was significantly greater in wild-type males than in CNTFRα −/− males or in females (*p < 0.01 in each case). Knockout males and females did not differ on this measure.