WormMine

WSWS298

An integrated data resource for C. elegans and related nematodes

Expression Pattern :

Pattern  Under normal growth conditions the unc-23::YFP promoter is active in the pharyngeal muscle cells and the body wall muscle cells. Further strong expression can be observed in the excretory canal cell and the anal depressor muscle. Primary Identifier  Expr11891

4 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
Four processes (canals) of the excretory canal cell each contain a central collecting lumen which feeds to a central lumenal canal in the cell body; the central canal forms a specialized membrane to release fluids into the excretory duct. These five canals form a continuous H-shaped channel which extends almost the full length of the body, generally in contact with the lateral hypodermis and the pseudocoelom. excretory canal canal WBbt:0005775

1 Genes

WormBase Gene ID Gene Name Sequence Name Organism
WBGene00006760 unc-23 H14N18.1 Caenorhabditis elegans

0 Life Stages