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Rat connectome

Primary auditory cortex left

Abbreviation	Au1
Color
Superior regions	Auditory regions

Synonyms	Abbr.	Language
Primary auditory cortex	Au1	Eng
Primary auditory area	AUDp	Eng
Primary auditory field	A1	Eng

Subregions	Side
Anterior field of the primary auditory cortex	left
Caudal part of the primary auditory cortex	left
Center of the primary auditory cortex	left
Dorsal primary auditory cortex	left
Dorsoventral primary auditory cortex	left
Lateral part of the primary auditory cortex	left
Medial part of the primary auditory cortex	left
Posterior field of the primary auditory cortex	left
Primary auditory cortex layers	left
Primary auditory cortex rostral part	left
Ventral primary auditory cortex	left
Primary auditory cortex anteroventral part	left
Primary auditory cortex caudoventral part	left

Output to

Name	Side	Abbr.	Weight
Medial paralemniscal nucleus	ipsi	MPL	2
Inferior colliculus	ipsi	ICOL	3
Central nucleus of the inferior colliculus	ipsi	CIC	1
External cortex of the inferior colliculus	ipsi	ECIC	3
External cortex of the inferior colliculus ventrolateral part	ipsi	ECICVL	1.5
Dorsal cortex of the inferior colliculus	ipsi	DCIC	3
Inferior colliculus lateral part	ipsi	ICOLL	3
Intercollicular nucleus	ipsi	InCo	3
Nucleus reticularis ventralis pars alpha	ipsi	RVa	1
Ventrolateral reticular formation	ipsi	VLRF	3
Lateral large-celled portion of the pontis oralis	ipsi	PnOLLc	2
Pontine reticular nucleus ventral part caudal	ipsi	PNRVC	0
Cuneiforme nucleus	ipsi	CnF	2
Cuneiforme nucleus caudal pole	ipsi	CnFcp	2
Medial half of the peribrachial region	ipsi	PBRmh	1
Parvicellular reticular nucleus	ipsi	PCRt	0
Trapezoid body	ipsi	tz	3
Medial trapezoid nucleus	ipsi	MTz	-0.5
Ventral nucleus of the trapezoid body	ipsi	VNTB	1
Subcoeruleus nucleus	ipsi	SubC	1
Cochlear nucleus	ipsi	CON	3
Dorsal cochlear nucleus fusiform layer	ipsi	DCFu	1
Dorsomedial part of the dorsal cochlear nucleus	ipsi	DCdm	1
Ventral cochlear nucleus granule cell layer	ipsi	VCAGr	3
Superior central raphe nucleus	ipsi	CS	1
Dorsal acoustic stria	ipsi	das	-2
Superior periolivary nucleus	ipsi	SPOA	3
Superior olive	ipsi	SuOLi	3
Lateral superior olive	ipsi	LSO	-0.5
Medial superior olive	ipsi	MSO	-0.5
Dorsal endopiriform nucleus	ipsi	DEn	0
Ventral endopiriform nucleus	ipsi	VEn	0
Dorsal tenia tecta	ipsi	DTT	0
Ventral tenia tecta	ipsi	VTT	0
Posterior limitans thalamic nucleus	ipsi	PLi	1
Suprageniculate thalamic nucleus	ipsi	SG	3
Mediodorsal thalamic nucleus central part	ipsi	MDC	1
Posterior intralaminar thalamic nucleus	ipsi	PIL	1
Lateral posterior thalamic nucleus	ipsi	LP	1
Reticular thalamic nucleus	ipsi	Rt	3
Lateral subparafascicular thalamic nucleus	ipsi	SPFL	1
Subparafascicular thalamic nucleus rostrocaudal part	ipsi	SPFrc	1
Tectal commissural nucleus	ipsi	TCoN	-0.5
Intermediate acoustic stria	ipsi	inas	-2
Basolateral amygdaloid nucleus	ipsi	BL	1.5
Anterior basolateral nucleus	ipsi	BLA	0
Posterior basolateral nucleus	ipsi	BLP	0
Basomedial amygdaloid nucleus	ipsi	BM	-0.5
Anterior basomedial nucleus	ipsi	BMA	0
Posterior basomedial nucleus	ipsi	BMP	1.5
Lateral amygdaloid nucleus	ipsi	LA	3
Central amygdaloid nucleus	ipsi	Ce	3
Central amygdaloid nucleus caudal division	ipsi	CeCD	3
Central amygdaloid nucleus rostral part	ipsi	Cerp	3
Amygdalopiriform transition area	ipsi	APir	0
Anterior cortical amygdaloid nucleus	ipsi	ACo	0
Posterior amygdaloid nucleus	ipsi	COAp	0
Posterolateral cortical nucleus	ipsi	PLCo	0
Nucleus of the lateral olfactory tract	ipsi	LOT	0
Posteromedial cortical nucleus	ipsi	PMCo	0
Claustrum	ipsi	Cl	1
Dorsomedial striatum	ipsi	CPudm	1
Dorsolateral striatum dorsal part	ipsi	CPudlD	1
Subthalamic nucleus	ipsi	STh	1
Dentate gyrus	ipsi	DG	0
Field CA1 of hippocampus dorsal	ipsi	CA1d	0
Field CA1 of hippocampus ventral part	ipsi	CA1v	0
Field CA2 of hippocampus	ipsi	CA2	0
Field CA3 of hippocampus	ipsi	CA3	0
Subiculum dorsal part	ipsi	Sd	1
Subiculum ventral part	ipsi	Sv	0
Indusium griseum	ipsi	IG	0
Presubiculum	ipsi	PrS	0.5
Parasubiculum	ipsi	PaS	0
Postsubiculum	ipsi	Post	2
Lateral entorhinal cortex	ipsi	LEnt	1
Medial entorhinal cortex	ipsi	MEnt	1
Medial entorhinal cortex dorsal part	ipsi	MEntD	0.5
Piriform cortex	ipsi	Pir	0
Postpiriform transition area	ipsi	TR	0
Retrosplenial dorsal	ipsi	RSd	1
Retrosplenial ventral part	ipsi	RSPv	1
Retrosplenial ventral a	ipsi	RSv-a	1
Retrosplenial area ventral part zone b/c	ipsi	RSPv-bc	0
Retrosplenial agranular cortex	ipsi	RSA	1.5
Dorsal anterior cingulate cortex	ipsi	DACC	2
Ventral anterior cingulate cortex	ipsi	VACC	0
Prelimbic cortex	ipsi	PrL	0
Infralimbic cortex	ipsi	IL	0
Parietal cortex posterior area	ipsi	ParP	2.5
Temporal cortex	ipsi	TE	3
Temporal association area 2	ipsi	Te2	-0.5
Temporal association area 3	ipsi	Te3	-0.5
Auditory regions	ipsi	AU	4
Secondary auditory cortex dorsal area	ipsi	AuD	-0.5
Ventral auditory areas	ipsi	AUDv	4
Ventral anterior auditory field	ipsi	AUDva	-0.5
Agranular insular cortex dorsal part	ipsi	AID	0
Agranular insular cortex posterior part	ipsi	AIP	1.5
Agranular insular cortex ventral part	ipsi	AIV	0
Gustatory dysgranular insular cortex	ipsi	DIg	0
Granular insular cortex	ipsi	GI	2
Perirhinal cortex	ipsi	A35	3
Perirhinal cortex upper part	ipsi	PRhu	-0.5
Ectorhinal cortex	ipsi	A36	2
Postrhinal cortex	ipsi	POR	1
Motoric regions	ipsi	M	0
Lateral agranular prefrontal cortex	ipsi	AGl	1
Medial agranular prefrontal cortex	ipsi	AGm	1.5
Primary somatosensory cortex	ipsi	S1	0
Primary somatosensory cortex barrel field	ipsi	S1BF	2
Primary somatosensory cortex forelimb region	ipsi	S1FL	0
Secondary somatosensory cortex	ipsi	S2	3
Primary visual cortex	ipsi	V1	1.5
Secondary visual cortex lateral area	ipsi	V2L	1
Primary visual cortex binocular area	ipsi	V1B	1.5
Intermediolateral cortical visual area	ipsi	VISli	1.5
Laterolateral cortical visual area	ipsi	VISll	1.5
Mediolateral cortical visual area	ipsi	VISlm	1
Posterolateral cortical visual area	ipsi	VISpl	2
Rostrolateral cortical visual area	ipsi	VISrl	1.5
Anteromedial cortical visual area	ipsi	VISam	1.5
Lateral orbital cortex	ipsi	LO	0
Ventral orbital cortex	ipsi	VO	0
Ventrolateral orbital area	ipsi	VLO	1
Medial geniculate nucleus	ipsi	MG	3
Medial geniculate nucleus dorsal part	ipsi	MGD	1
Medial geniculate nucleus dorsal part caudodorsal part	ipsi	MGDcd	3
Medial geniculate nucleus dorsal part dorsal aspect	ipsi	MGDD	3
Medial geniculate nucleus dorsal part limitans nucleus	ipsi	MGDLi	3
Medial geniculate nucleus medial part	ipsi	MGM	1
Medial geniculate nucleus medial part caudal part	ipsi	MGMc	1
Medial geniculate nucleus ventral part	ipsi	MGV	3
Accessory olfactory bulb	ipsi	AOB	0
Olfactory bulb A16	ipsi	MOB	0
Anterior olfactory nucleus	ipsi	AON	0
Pyramidal tract	ipsi	py	-2
Inferior colliculus	contra	ICOL	2
External cortex of the inferior colliculus	contra	ECIC	2
Dorsal cortex of the inferior colliculus	contra	DCIC	2
Intercollicular nucleus	contra	InCo	1.5
Ventrolateral reticular formation	contra	VLRF	1
Medullary reticular nucleus dorsal part	contra	MdDd	2
Parvicellular reticular nucleus	contra	PCRt	0
Medial trapezoid nucleus	contra	MTz	-0.5
Cochlear nucleus	contra	CON	1
Dorsal cochlear nucleus	contra	DC	-0.5
Dorsal cochlear nucleus fusiform layer	contra	DCFu	0.5
Dorsomedial part of the dorsal cochlear nucleus	contra	DCdm	0.5
Ventral cochlear nucleus granule cell layer	contra	VCAGr	1
Dorsal acoustic stria	contra	das	-2
Superior periolivary nucleus	contra	SPOA	1
Superior olive	contra	SuOLi	1
Lateral superior olive	contra	LSO	-0.5
Medial superior olive	contra	MSO	-0.5
Subparafascicular thalamic nucleus rostrocaudal part	contra	SPFrc	0.5
Intermediate acoustic stria	contra	inas	-2
Central amygdaloid nucleus	contra	Ce	2
Central amygdaloid nucleus caudal division	contra	CeCD	2
Central amygdaloid nucleus rostral part	contra	Cerp	2
Accumbens nucleus	contra	Ac	1
Dorsomedial striatum dorso-caudal part	contra	CPudmdc	2
Dorsomedial striatum rostral part	contra	CPudmr	0
Dorsomedial striatum ventro-caudal part	contra	CPudmvc	3
Dorsolateral striatum central part	contra	CPudlC	0
Dorsolateral striatum dorsal part	contra	CPudlD	1
Dorsolateral striatum ventral part	contra	CPudlV	0
Ventral striatum caudal part	contra	CPuvca	3
Ventral striatum rostral part	contra	CPuvro	1
Auditory regions	contra	AU	-0.5
Perirhinal cortex upper part	contra	PRhu	-0.5
Primary somatosensory cortex barrel field	contra	S1BF	0
Primary somatosensory cortex forelimb region	contra	S1FL	0
Posterior extrastriate cortex	contra	PExCx	-0.5
Olfactory tubercle	contra	TuO	1

Input from

Name	Side	Abbr.	Weight
Basal forebrain	ipsi	BAF	-0.5
Caudal part of basal forebrain	ipsi	CBAF	-0.5
Dorsal endopiriform nucleus	ipsi	DEn	0
Ventral endopiriform nucleus	ipsi	VEn	0
Substantia innominata caudal aspect	ipsi	SIc	-0.5
Dorsal tenia tecta	ipsi	DTT	0
Ventral tenia tecta	ipsi	VTT	0
Lateral hypothalamic area	ipsi	LH	2
Dorsal thalamus	ipsi	DOR	1.5
Paracentral thalamic nucleus	ipsi	PC	2
Posterior thalamic nuclear group medial part	ipsi	PoMe	2
Suprageniculate thalamic nucleus	ipsi	SG	2
Posterior intralaminar thalamic nucleus	ipsi	PIL	1
Caudomedial lateral posterior thalamic nucleus	ipsi	LPcm	1.5
Lateral posterior thalamic nucleus lateral part	ipsi	LPTL	1
Rostromedial lateral posterior thalamic nucleus	ipsi	LPrm	2
Medial thalamic zone	ipsi	MTZ	2
Posterior group	ipsi	PTG	2.5
Ventral thalamus	ipsi	VNT	3
Zona incerta dorsal part	ipsi	ZID	2
Zona incerta rostral part	ipsi	ZIR	2
Anterior basolateral nucleus	ipsi	BLA	0
Posterior basolateral nucleus	ipsi	BLP	1
Anterior basomedial nucleus	ipsi	BMA	0
Posterior basomedial nucleus	ipsi	BMP	0.5
Lateral amygdaloid nucleus	ipsi	LA	1
Amygdalopiriform transition area	ipsi	APir	0
Anterior cortical amygdaloid nucleus	ipsi	ACo	0
Posterior amygdaloid nucleus	ipsi	COAp	0
Posterolateral cortical nucleus	ipsi	PLCo	0
Nucleus of the lateral olfactory tract	ipsi	LOT	0
Posteromedial cortical nucleus	ipsi	PMCo	0
Claustrum	ipsi	Cl	0.5
Caudal part of claustrum	ipsi	CCl	1
Central part of claustrum	ipsi	CeCl	1
Dorsolateral part of claustrum	ipsi	CLDL	2.5
Globus pallidus	ipsi	GP	-0.5
Dentate gyrus	ipsi	DG	0
Field CA1 of hippocampus dorsal	ipsi	CA1d	0
Field CA1 of hippocampus ventral part	ipsi	CA1v	1.5
Field CA2 of hippocampus	ipsi	CA2	0
Field CA3 of hippocampus	ipsi	CA3	0
Subiculum dorsal part	ipsi	Sd	0
Subiculum ventral part	ipsi	Sv	0
Indusium griseum	ipsi	IG	0
Presubiculum	ipsi	PrS	0
Parasubiculum	ipsi	PaS	0
Postsubiculum	ipsi	Post	0
Lateral entorhinal cortex	ipsi	LEnt	1
Medial entorhinal cortex	ipsi	MEnt	0.5
Medial entorhinal cortex dorsal part	ipsi	MEntD	0.5
Piriform cortex	ipsi	Pir	0
Postpiriform transition area	ipsi	TR	0
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	1.5
Dorsal anterior cingulate cortex	ipsi	DACC	0
Ventral anterior cingulate cortex	ipsi	VACC	0
Prelimbic cortex	ipsi	PrL	0
Infralimbic cortex	ipsi	IL	0
Frontal cortex area 2	ipsi	Fr2	1
Parietal cortex posterior area	ipsi	ParP	2
Temporal cortex	ipsi	TE	3
Temporal association area 2	ipsi	Te2	2
Temporal association area 3	ipsi	Te3	2
Temporal association cortex 1	ipsi	TeA	2
Auditory regions	ipsi	AU	3
Primary auditory cortex layer 1	ipsi	Au1L1	1.5
Primary auditory cortex layer 2	ipsi	Au1L2	1
Primary auditory cortex layer 3	ipsi	Au1L3	1.5
Primary auditory cortex layer 4	ipsi	Au1L4	2
Primary auditory cortex layer 5	ipsi	Au1L5	4
Primary auditory cortex layer 6	ipsi	Au1L6	3
Secondary auditory cortex dorsal area layer 1	ipsi	AuDL1	0
Secondary auditory cortex dorsal area layer 2	ipsi	AuDL2	3
Secondary auditory cortex dorsal area layer 3	ipsi	AuDL3	3
Secondary auditory cortex dorsal area layer 4	ipsi	AuDL4	3
Secondary auditory cortex dorsal area layer 5	ipsi	AuDL5	3
Secondary auditory cortex dorsal area layer 6	ipsi	AuDL6	3
Secondary auditory cortex ventral area layer 1	ipsi	AuVL1	0
Secondary auditory cortex ventral area layer 2	ipsi	AuVL2	3
Secondary auditory cortex ventral area layer 3	ipsi	AuVL3	3
Secondary auditory cortex ventral area layer 4	ipsi	AuVL4	3
Secondary auditory cortex ventral area layer 5	ipsi	AuVL5	3
Secondary auditory cortex ventral area layer 6	ipsi	AuVL6	3
Ventral auditory areas	ipsi	AUDv	4
Agranular insular cortex dorsal part	ipsi	AID	0
Agranular insular cortex posterior part	ipsi	AIP	1
Agranular insular cortex ventral part	ipsi	AIV	0
Gustatory dysgranular insular cortex	ipsi	DIg	0
Granular insular cortex	ipsi	GI	0
Perirhinal cortex	ipsi	A35	2
Ectorhinal cortex	ipsi	A36	3
Postrhinal cortex	ipsi	POR	2
Motoric regions	ipsi	M	0
Lateral agranular prefrontal cortex	ipsi	AGl	1
Medial agranular prefrontal cortex	ipsi	AGm	0
Primary somatosensory cortex	ipsi	S1	2
Secondary somatosensory cortex	ipsi	S2	4
Primary visual cortex	ipsi	V1	0.5
Secondary visual cortex lateral area	ipsi	V2L	3
Primary visual cortex binocular area	ipsi	V1B	2.5
Intermediolateral cortical visual area	ipsi	VISli	0
Laterolateral cortical visual area	ipsi	VISll	2
Mediolateral cortical visual area	ipsi	VISlm	0
Posterolateral cortical visual area	ipsi	VISpl	0
Rostrolateral cortical visual area	ipsi	VISrl	1
Anteromedial cortical visual area	ipsi	VISam	1.5
Lateral orbital cortex	ipsi	LO	0
Ventral orbital cortex	ipsi	VO	0
Ventrolateral orbital area	ipsi	VLO	0
Medial geniculate nucleus	ipsi	MG	3
Medial geniculate nucleus caudal part	ipsi	MGc	2
Medial geniculate nucleus dorsal part caudodorsal part	ipsi	MGDcd	2
Medial geniculate nucleus dorsal part dorsal aspect	ipsi	MGDD	2
Medial geniculate nucleus dorsal part limitans nucleus	ipsi	MGDLi	2
Medial geniculate nucleus medial part	ipsi	MGM	2
Medial geniculate nucleus medial part caudal part	ipsi	MGMc	1
Medial geniculate nucleus rostral part	ipsi	MGR	2
Medial geniculate nucleus ventral part	ipsi	MGV	3
Medial geniculate nucleus ventral part caudal subdivision	ipsi	MGVca	1
Accessory olfactory bulb	ipsi	AOB	0
Olfactory bulb A16	ipsi	MOB	0
Anterior olfactory nucleus	ipsi	AON	0
Caudal part of claustrum	contra	CCl	1
Central part of claustrum	contra	CeCl	1
Lateral part of the primary auditory cortex	contra	Au1L	1.5
Medial part of the primary auditory cortex	contra	Au1M	3

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