WormMine: ExpressionPattern Expr7422

• Pattern: Early embryos show GFP expression in several cells; hypodermal cells express from late embryo to L2; all postembryonic stages show expression in dorsal nerve cord and a cell in the nerve ring.
• Primary Identifier: Expr7422
• Remark: Clone: pUL#JRH4D11

3 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
a large process bundle that runs along the vental mid-line extending from the ventral region of the nerve ring.	ventral nerve cord	ventral cord	WBbt:0005829
Epidermal layer.	hypodermis	epidermis	WBbt:0005733
a bundle of nerve processes that runs along the dorsal mid-line of the animal.	dorsal nerve cord	dorsal cord	WBbt:0006750

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00003024	lin-39	C07H6.7	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 whole period of embryogenesis in the nematode Caenorhabditis elegans, from the formation of an egg until hatching.		embryo Ce	WBls:0000003