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Table 2 Cases showing hippocampo-basal telencephalic projections with retrograde tracing techniques

From: An extrahippocampal projection from the dentate gyrus to the olfactory tubercle

Case Injection site Origin of projection
   DtHi CA3 CA1 Sbi
Et03-58W TuM + - - ±
Et01-47W TuM+HCt* - ± ++
Et02-63W Acb+FrCx - - ++ +++
Et02-65W Acb - - ++ +++
Et00-08W SeV ++ +++ +++ +++
  1. The areas injected with tracer and the density of labeled perikarya are judged as in Table 1.
  2. * The contamination of the anterior HCt by the tracer is restricted to the third layer not connected with the hippocampus [28]. FrCx, frontal cortex; SeV, ventral septum.