WormMine

WSWS298

An integrated data resource for C. elegans and related nematodes

Expression Pattern :

Pattern  Expression seen from mid embryos to adults. In mid embryos, expression is detected in few cells in the posterior and anterior part. In larval stages and adults, expression is seen in rectal glands, pharyngeal/intestinal valve. Expression detected also in the reproductive tract, specifically in somatic cells of the uterus, spermatheca and spermatheca-uterus valve. Primary Identifier  Expr8436

5 Anatomy Terms

Definition Name Synonym Primary Identifier
A group of six equivalent cells forms a tightly constructed `valve` that links the posterior bulb of the pharynx to the anterior four cells of the intestine. These six cells comprise a small epithelial channel with a cuticular lining in continuity with the pharyngeal cuticle and link the lumen of the pharynx to the large lumen of the anterior intestine. pharyngeal-intestinal valve cardia WBbt:0005767
an accordion-like tube that contains sperm and is the site of oocyte fertilization. spermatheca   WBbt:0005319
The organ in which the eggs are developed and protected until laid. uterus   WBbt:0006760
valve made of a single syncytium cell connecting spermatheca and uterine of posterior arm of hermaphrodite gonad. posterior spermathecal-uterine valve cell   WBbt:0006867
Valve made of a single syncytium cell of four nuclei, connecting spermatheca and uterine of anterior arm of hermaphrodite gonad. anterior spermathecal-uterine valve cell   WBbt:0006866

1 Genes

WormBase Gene ID Gene Name Sequence Name Organism
WBGene00003353 mir-259 F25D1.6 Caenorhabditis elegans

7 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 C. elegans life stage spanning 620-800min(hatch) after first cleavage at 20 Centigrade. Cell number remains at ~560 cells, with some new cells generated and some cells go through programmed cell death. A stage after elongation is over. The last stage of embryogenesis. Also called pre-hatched embryo, late embryo or morphogenetic embryo. fully-elongated embryo Ce WBls:0000021
  The C. elegans life stage spanning 350-620min after first cleavage at 20 Centigrade. Cell number remains at ~560 cells, with some new cells generated and some cells go through programmed cell death. The stage that embryo starts elongation until elongation is over. elongating embryo Ce WBls:0000015