TABLE 1.

Subjects and injection sites: Summary of the injection sites for each subject showing the total volume injected and the rostro-caudal extent of the core for each injection

		EC injection 3 + 10 kDA (5% sol, 3 μl)		AMY injection 3 + 10 kDA (5% sol, 3 μl)			dPMC injection 3 + 10 kDA (5% sol, 4 μl)
Case	Sex, age	Tracer analysis	R-C extent	Tracer analysis	R-C extent	AMY nucleus	Tracer analysis	R-C extent
PIJ	M, 5	FE (bidir.)	0.3 mm	n/a			FR (bidir.)	0.3 mm
PIK	M, 7	n/a		FR (bidir.)	1.2 mm	Basolateral	FE (bidir.)	1.5 mm
PIL	M, 7	n/a		FR (bidir.)	0.3 mm	Lateral	FE (bidir.)	0.6 mm
PIM	F, 6	CBL (bidir.)	0.3 mm	FR (bidir.)	0.6 mm	Basomedial	FE (retro)	0.3 mm
PIN	F, 6	CBL (bidir.)	0.6 mm	FR (retro)	0.6 mm	Cortical	n/a

Note: Monkeys received injections of bidirectional tracers, fluoroemerald (FE), fluororuby (FR), or Cascade blue (CBL) in the entorhinal cortex (EC), amygdala (AMY), and dorsal pre-motor cortex (dPMC). For all injections a 1:1 cocktail of 10kDA and 3 kDa isotopes for bidirectional tracing was used, with each dye diluted to final concentration of 5% in sterile water. Some cases were used for retrograde (retro) analyses only, or bidirectional (bidir.) analyses of anterograde and retrograde label