WormMine: ExpressionPattern Expr3694

• Pattern: Fluorescence was observed in epithelial cells that synthesize cuticle. Expressed in the hypodermis, including the major body syncytium, hyp7, and hypodermal cells in the head and tail. Also expressed in the lateral seam cells. A pulse of fluorescence was observed in the hypodermis prior to molting. Expression of acn-1p::gfp-pest also cycled in phase with all four molts. acn-1p::gfp-pest, were also expressed in the excretory gland cell of larvae. Expression of the gfp fusion genes was never detected in the hypodermis of gravid adults that no longer molt.
• Primary Identifier: Expr3694

2 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
Epidermal layer.	hypodermis	epidermis	WBbt:0005733
gland cell of the secretory-excretory system, sends processes to ring, opens into excretory duct.	excretory gland cell	exc gl	WBbt:0005776

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00000039	acn-1	C42D8.5	Caenorhabditis elegans

5 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 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