WormMine: ExpressionPattern Expr9325

• Pattern: Synaptogyrin is expressed in all 26 GABAergic neurons including also RMER and most though not all other neurons. Synaptogyrin is absent in amphids and phasmids and can be detected in non-neuronal glial-like sheath cells in adult worms. The cephalic neurons CEPDR/L and CEPVR/L and amphid-associated sheath cells CEPshDR/L, CEPshVR/L were tentatively positive. Several other neurons that could be tentatively identified in the anterior part are MI, M4, I4, AVL, AIY, RIS, I5, M3R/L, and in the posterior part DVA, AS11, ALNR/L, DVC, DVB, PQR, DA9 (characteristic axonal process denoted by arrowhead), VD13, DD6, VD12. Of these, AVL, RIS, VD13, DD6 and VD12 are GABAergic based on the colocalization with the unc-47p::GFP reporter. In addition, IL neurons were tentatively identified in the anterior (IL*). Synaptogyrin reporter constructs are also expressed in developing neurons. The expression of sng-1p::YFP is closely associated with the development of the nervous system being absent in the gastrula stage with first fluorescence in neuronal precursor cells and newly-formed neurons in the anterior part during the 1.5-fold stage. In addition, it is also detected transiently in cells in the posterior body at the 1.25-fold and 1.5-fold stage.
• Primary Identifier: Expr9325

29 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
Pharyngeal sensory-motorneurons	m3R	lineage name: ABaraappppp	WBbt:0004469
Neuron class of one sensory neuron, basal body, not part of a sensillum, projects into preanal gangion.	PQR	lineage name: QL.ap	WBbt:0004096
Pharyngeal sensory-motorneurons	m3L	lineage name: ABaraapappp	WBbt:0004471
Neuron class of one pharyngeal interneuron, posterior sensory.	I5 neuron	I5	WBbt:0004740
neuron that uses GABA as a vesicular neurotransmitter.	GABAergic neuron		WBbt:0005190
Cephalic neurons, contain dopamine	CEPVL	lineage name: ABplpaappppa	WBbt:0004933
Cephalic neurons, contain dopamine	CEPVR	lineage name: ABprpaappppa	WBbt:0004931
Cephalic neurons, contain dopamine	CEPDL	lineage name: ABplaaaaappa	WBbt:0004938
Cephalic neurons, contain dopamine	CEPDR	lineage name: ABarpapaappa	WBbt:0004937
Neuron class of one ring interneuron, cell body in dorsorectal ganglion, has a large vesicle-filled process in ring.	DVA	lineage name: ABprppppapp	WBbt:0004823
Neuron class of one ring interneuron, cell body in dorsorectal ganglion, inervates rectal muscles.	DVB	lineage name: K.p	WBbt:0004822
Neuron class of one ring and ventral cord interneuron, few synapses.	AVL	lineage name: ABprpappaap	WBbt:0003843
Neuron class of one ring interneuron.	RIS	lineage name: ABprpappapa	WBbt:0005045
neuron type, member of a set of 12 neurons of the inner labial sensilla.	inner labial neuron	IL neuron	WBbt:0005117
Neuron class of one ring interneuron, cell body in dorsorectal ganglion.	DVC	lineage name: Caapaa	WBbt:0004821
Cephalic sheath, sheet-like processes envelop meuropil of the ring and part of ventral ganglion	CEPshDL	lineage name: ABarpaaaapp	WBbt:0004929
Cephalic sheath, sheet-like processes envelop meuropil of the ring and part of ventral ganglion	CEPshDR	lineage name: ABarpaaapap	WBbt:0004927
Cephalic sheath, sheet-like processes envelop meuropil of the ring and part of ventral ganglion	CEPshVL	lineage name: ABplpaaapap	WBbt:0004925
Cephalic sheath, sheet-like processes envelop meuropil of the ring and part of ventral ganglion	CEPshVR	lineage name: ABprpaaapap	WBbt:0004923
Neuron associated with ALM	ALNL	lineage name: ABplapappppap	WBbt:0003939
Neuron associated with ALM	ALNR	lineage name: ABprapappppap	WBbt:0003937
Neuron class of one pharyngeal motor neuron/interneuron.	MI neuron	lineage name: ABaraappaaa	WBbt:0003664
Neuron class of one pharyngeal motorneuron.	M4 neuron	lineage name: MSpaaaaaa	WBbt:0004467
Ventral cord motor neurons, reciprocal inhibitors, chnage synaptic pattern during postembryonic development	DD6	lineage name: ABprppapppp	WBbt:0004824
Ventral cord motor neuron, innervates ventral body muscles, probably reciprocal inhibitor	VD13	lineage name: P12.app	WBbt:0004585
Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart	AS11	lineage name: P11.apa	WBbt:0003905
Ventral cord motor neurons, innervate dorsal muscles	DA9	lineage name: ABplpppaaaa	WBbt:0004857
Neuron class of one pharyngeal interneuron.	I4 neuron	I4	WBbt:0004741
Ventral cord motor neuron, innervates ventral body muscles, probably reciprocal inhibitor	VD12	lineage name: P11.app	WBbt:0004587

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00004912	sng-1	T08A9.3	Caenorhabditis elegans

6 Life Stages

Remark	Definition	Other Name	Public Name	Primary Identifier
	The second stage larva. At 25 Centigrade, it ranges 25.5-32.5 hours after fertilization, 11.5-18.5 hours after hatch.		L2 larva Ce	WBls:0000027
	The fourth stage larva. At 25 Centigrade, it ranges 40-49.5 hours after fertilization, 26-35.5 hours after hatch.		L4 larva Ce	WBls:0000038
	The first stage larva. At 25 Centigrade, it ranges 14-25.5 hours after fertilization, 0-11.5 hours after hatch.		L1 larva Ce	WBls:0000024
	The stage that begins when a C.elegans individual is fully-developed and has reached maturity.		adult Ce	WBls:0000041
	The third stage larva. At 25 Centigrade, it ranges 32.5-40 hours after fertilization, 18.5-26 hours after hatch.		L3 larva Ce	WBls:0000035
	The whole period of embryogenesis in the nematode Caenorhabditis elegans, from the formation of an egg until hatching.		embryo Ce	WBls:0000003