WormMine: ExpressionPattern Expr9103

• Pattern: Two independent transgenic strains were created that expressed GFP under the control of the ctn-1 promoter (Pctn-1) and slo-1 promoter (Pslo-1), respectively. The expression pattern of ctn-1 largely overlapped with that of slo-1. Specifically, both ctn-1 and slo-1 were expressed in many neurons and several types of muscles, including body-wall muscle, vulval muscle and stomatointestinal muscle. However, slo-1 appeared to be expressed in more neurons in the head than ctn-1, whereas ctn-1 was expressed in pharyngeal muscle cells and some other unidentified cells that did not express slo-1.
• Primary Identifier: Expr9103
• Remark: Picture: Figure 2.

4 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
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
muscle associated with hermaphrodite vulva.	vulval muscle		WBbt:0005821
Major cell type of nervous tissue, specialized for transmission of information in the form of patterns of impulses.	neuron	neurone	WBbt:0003679
intestinal muscle cell, attach to intestine and body wall anterior to anus	intestinal muscle	stomato-intestinal muscle	WBbt:0005796

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00004830	slo-1	Y51A2D.19	Caenorhabditis elegans

0 Life Stages