WormMine: ExpressionPattern Expr3840

• Pattern: Endogenous SMK-1 could be detected in the nuclei of intestinal cells, hypodermal cells, and head and tail neurons by staining with affinity-purified SMK-1 antibodies. Examination of SMK-1-GFP at different larval stages revealed patterns of consistent nuclear localization throughout development.
• Primary Identifier: Expr3840
• Subcellular Localization: Expressed in nuclei.

4 Anatomy Terms

Definition	Name	Synonym	Primary Identifier
A chain of very large cuboidal cells forming a wide central lumen in which food arrives from the posterior pharynx, is digested, and from which waste products proceed to the rectum. Intestinal rings form in groups of two and four cells surrounding the common lumen; thus the epithelium is only one cell deep at any point, with neighboring cells firmly secured to their neighbors by apical adherens junctions. These cells have very large nuclei and many large vacuoles, yolk granules, and other inclusions; the latter increase in number and electron density as the animal ages.	intestine	gut	WBbt:0005772
Epidermal layer.	hypodermis	epidermis	WBbt:0005733
neuron with its cell body situated in the head, excluding the pharynx.	head neuron		WBbt:0006751
neuron with its cell body situated in the tail, posterior to rectum.	tail neuron		WBbt:0006759

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00018285	smk-1	F41E6.4	Caenorhabditis elegans

0 Life Stages