Assertion: autonomic nervous system's neuron | /r/CapableOf | express th
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text: In parallel the surprising observation was made that postganglionic sympathetic neurons early during development did not only express noradrenergic markers such as Th and Dbh but also the cholinergic locus genes choline acetyltransferase (ChAT) and the vesicular acetylcholine transporter (VAChT)  (Fig. 1).