Inferred network

R(Retina) → MPO(Medial preoptic area)
MPO(Medial preoptic area) → PMv(Ventral premammillary nucleus)
PMv(Ventral premammillary nucleus) → LSv(Lateral septal nucleus ventral part)
LSv(Lateral septal nucleus ventral part) → LHA(Lateral hypothalamic area)

Support information about direct projections from Retina to Medial preoptic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
RetinaMedial preoptic area light/moderatenot knownCholera toxin conjugated to HRP
Case pg348,349, fig5d-f. Soma notes 36 female Sprague-Dawley rats weighing 200-350g. 10 microliters of CT-HRP(.20%-.40%) were injected into one eye ?behind the lens into the vitreous chamber of the eye. pressure injection over 1 min. Terminal notes Medial component of the RHT included labeled fibres and terminals found near the midline involved the medial half of the medial preoptic area?terminals evident in the anterior medial preoptic area Paper describes a.m.p.a. as separate region .
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991
RetinaMedial preoptic area existsnot knownCholera toxin conjugated to HRP
Case pg351,352, fig5a-f. Soma notes 36 female Sprague-Dawley rats weighing 200-350g. 10 microliters of CT-HRP(.20%-.40%) were injected into one eye ?behind the lens into the vitreous chamber of the eye. pressure injection over 1 min. Terminal notes in preoptic region ros. to SCN. lat. component of RHT labeled terminals and fibres within or lateral to the lateral haf of the medial preoptic area. Terminal label evident in ven. 1/2 of the lateral part of the medial preoptic area.
Levine JD, Weiss ML, Rosenwasser AM, Miselis RR., 1991

Support information about direct projections from Medial preoptic area to Ventral premammillary nucleus:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Medial preoptic areaVentral premammillary nucleus moderatenot knownHRP/WGA
Case table1. Soma notes not specified.. Terminal notes WGA-HRP inj.
Chiba T, Murata Y., 1985

Support information about direct projections from Ventral premammillary nucleus to Lateral septal nucleus ventral part:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Ventral premammillary nucleusLateral septal nucleus ventral part very strongnot knownPHAL
ipsilateral; earlier: see Luiten et al. NL 30:211-16, 1982, rat, retrograde HRP
Canteras N.S., Simerly R.B., Swanson L.W., 1992
Ventral premammillary nucleusLateral septal nucleus ventral part lightnot knownFluorogold
sparse but much more dense in a cap over it; earlier: Canteras et al. JCN 324:195 1992 rat PHAL
Risold P.Y., Swanson L.W., 1997

Support information about direct projections from Lateral septal nucleus ventral part to Lateral hypothalamic area:
Sending structure Receiving structureStrength of projection Type of connectionTechniqueGeneral descriptionCollatorAssociated reference
Lateral septal nucleus ventral partLateral hypothalamic area existsnot knownPHAL
none provided
Risold P.Y., Swanson L.W., 1997