WormMine: ExpressionPattern Expr2030

• Pattern: Expression is seen from late embryo to adulthood. It is seen in the following components-- the pharyngeal musculature, anal depressor muscle and anal sphincter, and diffuse expression along the length of the tail spike. Also observed is diffuse expression around the anterior portion of the pharynx, which is probably bodywall muscle.
• Primary Identifier: Expr2030
• Remark: Other strain-- UL960

10 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
type of cells that make up muscle layers in the pharynx.	pharyngeal muscle cell		WBbt:0005451
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
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
a saddle-shaped muscle cell that encircles the intestinal-rectal valve	anal sphincter muscle	lineage name: ABprpppppap	WBbt:0005798
Tail ventral hypodermis, 9th hypodermis cell	hyp9		WBbt:0004380
Tail ventral hypodermis	hyp10	lineage name: ABplppppppp	WBbt:0004378
Tail ventral hypodermis, 8th hypodermis cell	hyp8		WBbt:0004381
Tail dorsal hypodermis	hyp11	lineage name: Cpappv	WBbt:0004377
Intestino-rectal valve	virL	lineage name: ABprpappppp	WBbt:0004511
Intestino-rectal valve	virR	lineage name: ABprpappppa	WBbt:0004510

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00011154	R09A8.5	R09A8.5	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 whole period of embryogenesis in the nematode Caenorhabditis elegans, from the formation of an egg until hatching.		embryo Ce	WBls:0000003