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. 2005 Oct 18;3(11):e363. doi: 10.1371/journal.pbio.0030363

Figure 5. Relationship between egr-1 and GnRH1 in the aPPn.

Figure 5

(A) Mean + SE GnRH1 neuron number (indicated by an open circle) and egr-1 silver grain density (indicated by a closed circle) by section number (rostral to caudal).

(B) Covariation of mean ± SE GnRH1 neuron number and egr-1 silver grain density within sections.

(C) Photomicrograph of egr-1 (silver grains) and GnRH1 (brown precipitate) expressing neurons in the aPPn. Scale bar represents 10 μm.

(D) Histogram showing the number of GnRH1 neurons with the corresponding range of co-localized egr-1 silver grains.