WormMine: ExpressionPattern Expr12501

• Pattern: hlh-25::GFP was expressed at all larval and adult stages, including dauer stage, in unidentified neurons of the head and tail, the anal depressor muscle, anterior and posterior intestinal cells, and the head and body wall muscles of transgenic animals. Expression was detected in the PDE sensory neuron pairs and rarely, transient expression was observed in migrating distal tip cells of L3/L4 stage animals.
• Primary Identifier: Expr12501

9 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
somatic cell that situates at the tip of a gonad arm.	distal tip cell	DTC	WBbt:0006865
Longitudinal bands of muscle cells surrounding animal body, with one band running in each quadrant of the body, regulated contraction and relaxation of these muscles cause locomotion.	body wall musculature	body muscle	WBbt:0005813
neuron with its cell body situated in the head, excluding the pharynx.	head neuron		WBbt:0006751
body wall muscle in the head, including first eight cells of each muscle quadrants which are innervated by nerve ring neurons.	head muscle	head body wall muscle	WBbt:0006761
a single, H-shaped cell which lies just above the anus and connects the roof of the anal canal to the dorsal bodywall; its contractions act to increase the size of the anal opening by lifting the roof of the rectum and hence facilitate expulsion of intestinal contents.	anal depressor muscle	dilator muscle	WBbt:0004292
neuron with its cell body situated in the tail, posterior to rectum.	tail neuron		WBbt:0006759
Neuron, dopaminergic of postderid sensillum	PDER	lineage name: V5R.paaa	WBbt:0004382
Neuron, dopaminergic of postderid sensillum	PDEL	lineage name: V5L.paaa	WBbt:0004383
any of 20 large epithelial cells which form a tube and are mostly situated as bilaterally symmetric pairs around the tubular lumen. Each of these cell pairs forms an intestinal ring ( II-IX int rings). The most anterior intestinal ring (int ring I), however, is made of four cells. Intestinal cells contain large nuclei with large nucleoli and numerous autofluorescent granules in their cytoplasm.	intestinal cell		WBbt:0005792

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00001964	hlh-25	C17C3.7	Caenorhabditis elegans

5 Life Stages

Remark	Definition	Other Name	Public Name	Primary Identifier
	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 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
	A third stage larva specialized for dispersal and long term survival.		dauer larva Ce	WBls:0000032
	A developmental life stage of the nematode Caenorhabditis elegans that occurs from egg hatching until adulthood.		larva Ce	WBls:0000023