WormMine: ExpressionPattern Expr7575

• Pattern: Expression is seen strongly in many locations, although clearly the strongest expression is in the vulval lips. L4s express very strongly throughout the hypodermis, but weaker hypodermal expression is apparent in late embryos, young larvae and adults. In young larvae with weak hypodermal expression, nerve cell expression in the head can just be seen.
• Primary Identifier: Expr7575
• Remark: Clone: pUL#JRH/AG4

3 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
Epidermal layer.	hypodermis	epidermis	WBbt:0005733
neuron with its cell body situated in the head, excluding the pharynx.	head neuron		WBbt:0006751
adult vulval toroid cell, F, formed by fusion of precursors of lineage names P6.papl, P6.papr, P6.ppal and P6.ppar.	vulF		WBbt:0006768

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00018591	npax-2	F48B9.5	Caenorhabditis elegans

6 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 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 C. elegans life stage spanning 620-800min(hatch) after first cleavage at 20 Centigrade. Cell number remains at ~560 cells, with some new cells generated and some cells go through programmed cell death. A stage after elongation is over. The last stage of embryogenesis. Also called pre-hatched embryo, late embryo or morphogenetic embryo.		fully-elongated embryo Ce	WBls:0000021