the analysis of afferent connections of the dlp by using injections of retrograde and anterograde tracers ( hrp , wga-hrp , fast blue , and rhodamine-beta-isothiocyanate ) demonstrated extensive projections from the nuclei gracilis et cuneatus ( gc ) and more sparse projections from the nucleus tractus descendens trigemini ( ttd ) , and the nucleus cuneatus externus ( ce ) .
C0019941
hrp
C0078473
wga-hrp