WormMine: ExpressionPattern Expr2419

• Pattern: In all adult and larval stages fluorescence was observed in the amphid and phasmid sensory neurons, as well as the neuronal processes extending to the nerve ring and preanal ganglion. Transient expression was also observed in the mid-ventral region of younger animals up to L2 stage corresponding to the location of the gonadal primordium. Weak fluorescence was also seen in intestinal and hypodermal regions of larval and adult stages and uv cells connecting the uterus and vulva. In addition, diffuse early embryonic expression was seen in all lines.
• Primary Identifier: Expr2419
• Subcellular Localization: neuronal processes

8 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 of phasmid sensillum	phasmid neuron		WBbt:0006753
neuron of the amphid sensillum	amphid neuron	amphid sensory neuron	WBbt:0005394
uterine-vulval cell proximal to the vulva.	uv1		WBbt:0006791
organ producing either sperm or ova.	gonad		WBbt:0005175
uterine-vulva cell, distal (of three ut cells) to the vulva.	uv3		WBbt:0006793
uterine-vulval cell, medial position of three ut cells.	uv2		WBbt:0006792

1 Genes

WormBase Gene ID	Gene Name	Sequence Name	Organism
WBGene00003829	nud-1	F53A2.4	Caenorhabditis elegans

5 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