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Rat connectome

Postpiriform transition area left

Abbreviation	TR
Color
Superior regions	Piriform cortex

Synonyms	Abbr.	Language
Postpiriform transition area	TR	Eng

Subregions	Side
Postpiriform transition area layers	left
Medial third of the postpiriform transition area	left
Postpiriform transition area rostromedial part	left
Postpiriform transition area caudal levels	left

Output to

Name	Side	Abbr.	Weight
Dorsal endopiriform nucleus	ipsi	DEn	2
Ventral endopiriform nucleus	ipsi	VEn	2
Medial preoptic area	ipsi	MPA	0
Medial preoptic nucleus lateral part	ipsi	MPOL	0
Dorsal tenia tecta	ipsi	DTT	2
Ventral tenia tecta	ipsi	VTT	1.5
Juxtaparaventricular part caudal [Lateral hypothalamic area [Preoptic anterior region]]	ipsi	JPVC	0
Juxtaparaventricular part rostral [Lateral hypothalamic area [Preoptic anterior region]]	ipsi	JPVR	0
Lateral hypothalamic area	ipsi	LH	3
Lateral hypothalamic area juxtadorsomedial region	ipsi	JDM	0.5
Lateral hypothalamic area motor related juxtaventromedial region dorsal zone	ipsi	LHAjvd	1
Lateral hypothalamic area motor related juxtaventromedial region ventral zone	ipsi	LHAjvv	0.5
Lateral hypothalamic area ventromedial part	ipsi	LHvm	0
Anteroventral periventricular nucleus [Anterior hypothalamic area]	ipsi	AVPe	0
Subparaventricular zone	ipsi	SuPZ	0
Ventromedial hypothalamic nucleus dorsomedial part	ipsi	VMHDM	0
Anterior periventricular nucleus	ipsi	PeA	0
Arcuate nucleus	ipsi	Arc	0
Paraventricular hypothalamic nucleus descending division	ipsi	PVHd	0
Premammillary nucleus dorsal part	ipsi	PMD	0
Premammillary nucleus ventral part	ipsi	PMV	0
Reuniens thalamic nucleus	ipsi	Re	1
Angular bundle	ipsi	ang	-2
Anterior basolateral nucleus	ipsi	BLA	1
Posterior basolateral nucleus	ipsi	BLP	3
Anterior basomedial nucleus	ipsi	BMA	3
Anterior basomedial nucleus caudal part	ipsi	BMAc	-0.5
Posterior basomedial nucleus	ipsi	BMP	3
Lateral amygdaloid nucleus	ipsi	LA	0.5
Bed nucleus of the stria terminalis anterior division anterolateral nucleus	ipsi	BSTal	4
Bed nucleus of the stria terminalis anterior division dorsomedial nucleus	ipsi	BSTdm	2
Bed nucleus of the stria terminalis anterior division subcommissural part	ipsi	BSTAsc	4
Bed nucleus of the stria terminalis anterior medial part	ipsi	BSTAM	3
Bed nucleus of the stria terminalis fusiform part	ipsi	Fu	3
Bed nucleus of the stria terminalis magnocellular nucleus	ipsi	BSTmc	0
Bed nucleus of the stria terminalis oval nucleus	ipsi	BSTo	4
Bed nucleus of the stria terminalis rhomboid nucleus	ipsi	BSTrh	3
Bed nucleus of the stria terminalis juxtacapsular part	ipsi	BSTj	4
Bed nucleus of the stria terminalis lateral division ventral part	ipsi	BSTLV	2
Bed nucleus of the stria terminalis dorsal nucleus	ipsi	BSTd	0
Bed nucleus of the stria terminalis interfascicular nucleus	ipsi	BSTif	2
Bed nucleus of the stria terminalis posterior division ventral nucleus	ipsi	BSTV	0
Bed nucleus of the stria terminalis principal nucleus	ipsi	BSTpr	1.5
Bed nucleus of the stria terminalis transverse nucleus	ipsi	BSTt	2
Capsule like area surrounding central amygdaloid nucleus	ipsi	Cec	3
Central amygdaloid nucleus lateral division	ipsi	CeL	3
Central amygdaloid nucleus medial division	ipsi	CeM	4
Amygdalopiriform transition area	ipsi	APir	1.5
Anterior amygdaloid area	ipsi	AA	1
Anterior cortical amygdaloid nucleus	ipsi	ACo	2
Posterior amygdaloid nucleus	ipsi	COAp	1.5
Posterior amygdaloid nucleus medial part	ipsi	COApm	2
Posterolateral cortical nucleus	ipsi	PLCo	2.5
Nucleus of the lateral olfactory tract	ipsi	LOT	3
Medial amygdaloid nucleus anterodorsal part	ipsi	MeAD	3
Medial amygdaloid nucleus anteroventral part	ipsi	MeAV	3
Medial amygdaloid nucleus posteroventral part	ipsi	MePV	0
Bed nucleus of the accessory olfactory tract	ipsi	BAOT	3
Posteromedial cortical nucleus	ipsi	PMCo	2
Intercalated nuclei of the amygdala	ipsi	I	3
Claustrum	ipsi	Cl	0
Hippocampal septal	ipsi	HIPPs	4
Dentate gyrus	ipsi	DG	0
Field CA1 of hippocampus	ipsi	CA1	-0.5
Field CA1 of hippocampus caudal part stratum lacunosum	ipsi	CA1casL	3
Field CA1 of hippocampus dorsal	ipsi	CA1d	0
Field CA1 of hippocampus ventral part	ipsi	CA1v	2
CA1 domain 2 stratum lacunosum	ipsi	CA1do2sL	-0.5
Field CA2 of hippocampus	ipsi	CA2	0
Field CA3 of hippocampus	ipsi	CA3	1
Field CA3 of hippocampus dorsal layer stratum oriens	ipsi	CA3dL2so	1
Field CA3 of hippocampus dorsal layer deep part of the stratum oriens	ipsi	CA3dL2dso	1
Field CA3 of hippocampus dorsal layer stratum radiatum	ipsi	CA3dL5sr	1
Field CA3 of hippocampus stratum lacunosum-moleculare	ipsi	CA3lm	-0.5
Field CA3 of hippocampus layer stratum radiatum	ipsi	CA3rad	-0.5
Field CA3 of hippocampus ventral layer stratum oriens	ipsi	CA3vL2so	1
Field CA3 of hippocampus ventral layer stratum radiatum	ipsi	CA3vL5sr	1
Field CA3 of hippocampus ventral stratum lacunosum-moleculare	ipsi	CA3vLM	1
Subiculum caudal part stratum radiatum	ipsi	ScapLsr	-0.5
Subiculum caudal part pyramidal layer	ipsi	ScapLpy	-0.5
Subiculum dorsal part	ipsi	Sd	1
Subiculum rostral part molecular layer	ipsi	SroLM	1
Subiculum ventral part	ipsi	Sv	2
Subiculum ventral part caudal subdivision	ipsi	Svc	-0.5
Subiculum ventral part molecular layer	ipsi	SvML	1
Subiculum ventral part pyramidal layer	ipsi	SvPy	-0.5
Subiculum ventral part stratum radiatum	ipsi	SvSR	-0.5
Indusium griseum	ipsi	IG	0
Presubiculum	ipsi	PrS	0
Parasubiculum	ipsi	PaS	0
Ventral parasubiculum	ipsi	PaSV	1
Postsubiculum	ipsi	Post	0
Entorhinal cortex layer 2	ipsi	EntL2	3
Lateral entorhinal cortex	ipsi	LEnt	3
Lateral entorhinal cortex layer 1b	ipsi	LEntL1b	3
Lateral entorhinal cortex layer 2	ipsi	LEntL2	3
Lateral entorhinal cortex layer 2b	ipsi	LEntL2b	1
Lateral entorhinal cortex layer 3	ipsi	LEntL3	3
Lateral entorhinal cortex deep part of layer 3	ipsi	LEntdeL3	1
Lateral entorhinal cortex layer 4	ipsi	LEntL4	0.5
Lateral entorhinal cortex layer 5	ipsi	LEntL5	0.5
Lateral entorhinal cortex layer 6	ipsi	LEntL6	0.5
Lateral entorhinal cortex ventral part	ipsi	VLEA	-2
Medial entorhinal cortex	ipsi	MEnt	1
Medial entorhinal cortex dorsal part	ipsi	MEntD	3
Superficial portion of layer 1 of the medial entorhinal cortex	ipsi	MEntLyL1S	3
Medial entorhinal cortex layer 2	ipsi	MEntLyL2	3
Medial entorhinal cortex superficial layer 3	ipsi	MEntLyL3a	3
Medial entorhinal cortex ventral part layer 3	ipsi	MEntVL3	3
Medial entorhinal cortex ventral part superifical layer 3	ipsi	MEntVL3a	3
Medial entorhinal cortex ventral part layer 1	ipsi	MEntVL1	-2
Medial entorhinal cortex ventral part deep part of molecular layer	ipsi	MEntVdL1	3
Medial entorhinal cortex ventral part superficial layer 1	ipsi	MEntVL1a	3
Medial entorhinal cortex ventral part layer 2	ipsi	MEntVL2	3
Piriform cortex	ipsi	Pir	2.5
Postpiriform transition area	ipsi	TR	4
Postpiriform transition area deep part of molecular layer	ipsi	TRdL1	4
Postpiriform transition area superficial part of molecular layer	ipsi	TRsL1	1
Postpiriform transition area layer 2	ipsi	TRL2	3
Postpiriform transition area layer 3	ipsi	TRL3	2
Retrosplenial dorsal	ipsi	RSd	0
Retrosplenial ventral part	ipsi	RSPv	0
Retrosplenial ventral a	ipsi	RSv-a	0
Retrosplenial area ventral part zone b/c	ipsi	RSPv-bc	0
Retrosplenial agranular cortex	ipsi	RSA	0
Dorsal anterior cingulate cortex	ipsi	DACC	0
Ventral anterior cingulate cortex	ipsi	VACC	0
Prelimbic cortex	ipsi	PrL	4
Infralimbic cortex	ipsi	IL	3
Parietal cortex posterior area	ipsi	ParP	0
Temporal cortex	ipsi	TE	0
Auditory regions	ipsi	AU	0
Primary auditory cortex	ipsi	Au1	0
Ventral auditory areas	ipsi	AUDv	0
Agranular insular cortex dorsal part	ipsi	AID	2
Agranular insular cortex posterior part	ipsi	AIP	3
Agranular insular cortex ventral part	ipsi	AIV	0
Granular insular cortex	ipsi	GI	0
Perirhinal cortex	ipsi	A35	3
Perirhinal cortex ventral portion	ipsi	PRhv	-0.5
Ectorhinal cortex	ipsi	A36	2
Postrhinal cortex	ipsi	POR	0.5
Motoric regions	ipsi	M	0
Lateral agranular prefrontal cortex	ipsi	AGl	0
Medial agranular prefrontal cortex	ipsi	AGm	0
Primary somatosensory cortex	ipsi	S1	0
Secondary somatosensory cortex	ipsi	S2	0
Primary visual cortex	ipsi	V1	0
Secondary visual cortex lateral area	ipsi	V2L	0
Primary visual cortex binocular area	ipsi	V1B	0
Intermediolateral cortical visual area	ipsi	VISli	0
Laterolateral cortical visual area	ipsi	VISll	0
Mediolateral cortical visual area	ipsi	VISlm	0
Posterolateral cortical visual area	ipsi	VISpl	0
Rostrolateral cortical visual area	ipsi	VISrl	0
Anteromedial cortical visual area	ipsi	VISam	0
Lateral orbital cortex	ipsi	LO	0
Ventral orbital cortex	ipsi	VO	0
Ventrolateral orbital area	ipsi	VLO	0
Accessory olfactory bulb	ipsi	AOB	1

Input from

Name	Side	Abbr.	Weight
Dorsal endopiriform nucleus	ipsi	DEn	4
Ventral endopiriform nucleus	ipsi	VEn	2
Dorsal tenia tecta	ipsi	DTT	1.5
Ventral tenia tecta	ipsi	VTT	1.5
Juxtaparaventricular part caudal [Lateral hypothalamic area [Preoptic anterior region]]	ipsi	JPVC	0
Juxtaparaventricular part rostral [Lateral hypothalamic area [Preoptic anterior region]]	ipsi	JPVR	0
Lateral hypothalamic area juxtadorsomedial region	ipsi	JDM	0
Lateral hypothalamic area motor related juxtaventromedial region dorsal zone	ipsi	LHAjvd	0
Lateral hypothalamic area motor related juxtaventromedial region ventral zone	ipsi	LHAjvv	0
Tuberal nucleus	ipsi	TU	0.5
Ventromedial hypothalamic nucleus anterior part	ipsi	VMHA	1
Ventromedial hypothalamic nucleus central part	ipsi	VMHC	1
Ventromedial hypothalamic nucleus dorsomedial part	ipsi	VMHDM	1
Ventromedial hypothalamic nucleus ventrolateral part	ipsi	VMHVL	1
Central medial thalamic nucleus caudal part	ipsi	CMca	1
Basolateral amygdaloid nucleus	ipsi	BL	-0.5
Anterior basolateral nucleus	ipsi	BLA	1.5
Posterior basolateral nucleus	ipsi	BLP	4
Basomedial amygdaloid nucleus	ipsi	BM	-0.5
Anterior basomedial nucleus	ipsi	BMA	2.5
Posterior basomedial nucleus	ipsi	BMP	2.5
Lateral amygdaloid nucleus	ipsi	LA	2
Ventrolateral part of the lateral nucleus	ipsi	LaVL	1
Ventromedial part of the lateral nucleus	ipsi	LaVM	1
Bed nucleus of the stria terminalis anterior division anterolateral nucleus	ipsi	BSTal	0.5
Bed nucleus of the stria terminalis anterior division dorsomedial nucleus	ipsi	BSTdm	0
Bed nucleus of the stria terminalis anterior division subcommissural part	ipsi	BSTAsc	0
Bed nucleus of the stria terminalis anterior medial part	ipsi	BSTAM	0
Bed nucleus of the stria terminalis fusiform part	ipsi	Fu	1
Bed nucleus of the stria terminalis magnocellular nucleus	ipsi	BSTmc	0
Bed nucleus of the stria terminalis oval nucleus	ipsi	BSTo	1
Bed nucleus of the stria terminalis rhomboid nucleus	ipsi	BSTrh	1
Bed nucleus of the stria terminalis juxtacapsular part	ipsi	BSTj	0.5
Bed nucleus of the stria terminalis dorsal nucleus	ipsi	BSTd	0
Bed nucleus of the stria terminalis interfascicular nucleus	ipsi	BSTif	0
Bed nucleus of the stria terminalis posterior division ventral nucleus	ipsi	BSTV	0
Bed nucleus of the stria terminalis principal nucleus	ipsi	BSTpr	0
Bed nucleus of the stria terminalis transverse nucleus	ipsi	BSTt	1
Capsule like area surrounding central amygdaloid nucleus	ipsi	Cec	0
Central amygdaloid nucleus lateral division	ipsi	CeL	1
Central amygdaloid nucleus medial division	ipsi	CeM	0
Amygdalopiriform transition area	ipsi	APir	2.5
Anterior amygdaloid area	ipsi	AA	2
Anterior cortical amygdaloid nucleus	ipsi	ACo	2.5
Posterior amygdaloid nucleus	ipsi	COAp	2
Posterior amygdaloid nucleus medial part	ipsi	COApm	3
Posterolateral cortical nucleus	ipsi	PLCo	2.5
Nucleus of the lateral olfactory tract	ipsi	LOT	0
Medial amygdaloid nucleus anterodorsal part	ipsi	MeAD	1
Medial amygdaloid nucleus anteroventral part	ipsi	MeAV	0.5
Medial amygdaloid nucleus posterodorsal part	ipsi	MePD	1.5
Medial amygdaloid nucleus posteroventral part	ipsi	MePV	1
Bed nucleus of the accessory olfactory tract	ipsi	BAOT	1.5
Posteromedial cortical nucleus	ipsi	PMCo	3
Claustrum	ipsi	Cl	1.5
Parasubthalamic nucleus	ipsi	PSTh	3
Dentate gyrus	ipsi	DG	0
Field CA1 of hippocampus dorsal	ipsi	CA1d	2
Field CA1 of hippocampus ventral part	ipsi	CA1v	3
Field CA2 of hippocampus	ipsi	CA2	0.5
Field CA3 of hippocampus	ipsi	CA3	0
Subiculum dorsal part	ipsi	Sd	1
Subiculum ventral part	ipsi	Sv	2.5
Indusium griseum	ipsi	IG	0
Presubiculum	ipsi	PrS	0
Parasubiculum	ipsi	PaS	1.5
Postsubiculum	ipsi	Post	0
Lateral entorhinal cortex	ipsi	LEnt	3
Medial entorhinal cortex dorsal part	ipsi	MEntD	2.5
Piriform cortex	ipsi	Pir	3
Postpiriform transition area	ipsi	TR	4
Retrosplenial dorsal	ipsi	RSd	0
Retrosplenial ventral part	ipsi	RSPv	0
Retrosplenial agranular cortex	ipsi	RSA	0
Dorsal anterior cingulate cortex	ipsi	DACC	0
Ventral anterior cingulate cortex	ipsi	VACC	0
Prelimbic cortex	ipsi	PrL	0
Infralimbic cortex	ipsi	IL	1
Temporal cortex	ipsi	TE	0
Auditory regions	ipsi	AU	0
Primary auditory cortex	ipsi	Au1	0
Ventral auditory areas	ipsi	AUDv	0
Agranular insular cortex dorsal part	ipsi	AID	1
Agranular insular cortex posterior part	ipsi	AIP	3
Agranular insular cortex ventral part	ipsi	AIV	0
Gustatory dysgranular insular cortex	ipsi	DIg	1
Granular insular cortex	ipsi	GI	1
Perirhinal cortex	ipsi	A35	2.5
Ectorhinal cortex	ipsi	A36	1
Motoric regions	ipsi	M	0
Lateral agranular prefrontal cortex	ipsi	AGl	0
Medial agranular prefrontal cortex	ipsi	AGm	0
Primary somatosensory cortex	ipsi	S1	0
Secondary somatosensory cortex	ipsi	S2	0
Primary visual cortex	ipsi	V1	0
Secondary visual cortex lateral area	ipsi	V2L	0
Primary visual cortex binocular area	ipsi	V1B	0
Laterolateral cortical visual area	ipsi	VISll	0
Anteromedial cortical visual area	ipsi	VISam	0
Ventral orbital cortex	ipsi	VO	1.5
Accessory olfactory bulb	ipsi	AOB	1
Olfactory bulb A16	ipsi	MOB	2
Anterior olfactory nucleus	ipsi	AON	0.5
Tuberal nucleus	contra	TU	0.5
Ventromedial hypothalamic nucleus anterior part	contra	VMHA	0.5
Ventromedial hypothalamic nucleus central part	contra	VMHC	0.5
Ventromedial hypothalamic nucleus dorsomedial part	contra	VMHDM	1
Ventromedial hypothalamic nucleus ventrolateral part	contra	VMHVL	0.5

Key for weights

Value	Weight
-3	unknown
-2	fibers of passage
-1	not clear
-0.5	exists
0	not present
0.5	very light
1	light / sparse
1.5	light / moderate
2	moderate / dense
2.5	moderate / strong
3	strong
4	very strong