Table 1.

Expression of promoter-GFP reporters for transcripts enriched in unc-4::GFP motor neuron data set. Reporters were examined for expression in DA, SAB and I5 neurons. 15/18 reporters showed GFP expression (bold type) in these cells. GFP reporters are listed according to statistical rank. All GFP-positive reporters were visible in embryos (data not shown) but were scored in larval animals to ease neuron identification.

Rank	Cosmid	Gene	Protein	UNC-4 neuron	Other cells
15	F33D4.3	flp-13	neuropeptide	I5	ASE, ASG, ASK, BAG, DD, M3, M5, head neurons [67]
17	C11D2.6	nca-1	Ca++channel	DA	DB, VA, VB, head/tail neurons
56	F09C3.2		phosphatase	DA	VA, VB, VD, DB, intestine, hypodermis
98	T19C4.5		novel		no GFP
161	T23D8.2	tsp-7	tetraspanin	DA	all VNC motor neurons, head/tail neurons, touch neurons
165	CC4.2	nlp-15	neuropeptide		DD, head/tail neurons, body muscles, pharyngeal muscle [105]
210	F29G6.2		novel	DA	DB, touch neurons, pharyngeal neurons, head neurons
215	F39G3.8	tig-2	TGF-β	DA	VA, VB, DB, body wall muscle, touch neurons, pharyngeal muscle
233	F55C12.4		novel	DA	VB, DB, DD, AS, VD
234	E03D2.2	nlp-9	neuropeptide		VA, intestine, head neurons [105]
239	ZC21.2	trp-1	Ca++channel	DA	DB, VA, VB
254	Y47D3B.2A	nlp-21	neuropeptide	DA	DB, VA, VB, AS, body muscle, head neurons, intestine [72]
329	F36A2.4	twk-30	K+ channel	DA	all VNC motor neurons [106]
377	C18H9.7	rpy-1	rapsyn	DA	VD, AS, VB, DB, body muscles
593	F43C9.4a	mig-13	CUB domain	DA	DB, ant. VNC motor neurons, pharyngeal/intestinal valves, hypodermis [107]
782	T05C12.2	acr-14	nAChR	DA	VB, AS, DB, DD, HSN, VC4 & 5, AIY, head neurons, muscles, intestine
788	T27A1.6	mab-9	transcrip. factor	DA	DD, DB, VD, AS
877	K02E10.8	syg-1	Ig Domain	DA	VA, HSN and other neurons