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. 2001 Aug 15;21(16):6348–6361. doi: 10.1523/JNEUROSCI.21-16-06348.2001

Fig. 4.

Fig. 4.

DAT immunoreactivity is present in the ENS of SERT +/+ and SERT −/− mice. All four panelsillustrate DAT immunoreactivity. A, Myenteric plexus of the colon of a mouse with a +/+ genotype for both SERT and DAT.B, Myenteric plexus of the colon of a mouse with a −/− genotype for SERT and a +/− genotype for DAT. Thearrows indicate the location of DAT-immunoreactive nerve cell bodies; the arrowheads indicate the location of neurites entering the tertiary plexus. C, Submucosal plexus of the small intestine of a mouse with a +/+ genotype for both SERT and DAT. D, Submucosal plexus of the small intestine of a mouse with a −/− genotype for SERT and a +/+ genotype for DAT.