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Figure 7 | BMC Psychiatry

Figure 7

From: Single-prolonged stress induces apoptosis in dorsal raphe nucleus in the rat model of posttraumatic stress disorder

Figure 7

TEM images of the dorsal raphe nucleus region. A: control group; Dorsal raphe nucleus neuron had the nucleus is large , density of chromatin is uniform. B: SPS 1d group, Chromatin margination. C: SPS 14d group, Chromatin margination and appearance of crescent in chromatin. D: SPS 7d group,Appearance of apoptotic body, the cells showed some typical structural changes of apoptosis. All images are taken with identical magnification (Scale bar =1 μm ).

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