WormMine

WSWS298

An integrated data resource for C. elegans and related nematodes

Expression Pattern :

Pattern  Bright fluorescence was observed in the Hyp5 hypodermal cell at the anterior end of the larvae as well as at other attachment points of the cuticle at the anterior end of larvae, in the arcade cells in the mouth, the anterior pharynx and the amphid socket cells, and in the rectal epithelial cells at the posterior end of the larvae. Bright fluorescence was also observed in the hypodermal cells of each larval stage. Expression was not seen in the seam cells of L1 through L3 larvae; however, the seam cells of the L4 larvae strongly expressed nas-37::GFP. The L4 stage is when the seam cells terminally differentiate and fuse with the hypodermal syncytium. The expression in the hypodermis and seam cells disappeared in adult worms after a few hours. However, expression continued in the vulval epithelial cells and the rectal epithelial cells in the adult. Primary Identifier  Expr3124
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14 Anatomy Terms

Definition Name Synonym Primary Identifier
Epidermal layer. hypodermis epidermis WBbt:0005733
Interfacial (hypodermal) cells which connect the hypodermal epithelium of the lips to the pharyngeal epithelium, firmly binding the inner tissue (the pharynx) to the outer bodywall (the hypodermis). arcade cell   WBbt:0005793
Amphid socket cell, right AMsoR lineage name: ABprpaapapa WBbt:0003929
Amphid socket cell, left AMsoL lineage name: ABplpaapapa WBbt:0003931
Cylindrical hypodermal syncytium in head hyp5 lineage name: ABarpappap WBbt:0004685
adult vulval toroid cell, F, formed by fusion of precursors of lineage names P6.papl, P6.papr, P6.ppal and P6.ppar. vulF   WBbt:0006768
adult vulval toroid cell, E, formed by fusion of precursors of lineage names P6.paal, P6.paar, P6.pppl and P6.pppr. vulE   WBbt:0006767
epithelium connecting intestine and anus. rectal epithelium   WBbt:0005800
adult vulval toroid cell, C, formed by fusion of precursors of lineage names P5.ppal, P5.ppar, P7.papl and P7.papr. vulC   WBbt:0006765
adult vulval toroid cell, B1, formed by fusion of precursors of lineage names P5.papa and P7.ppap. vulB1   WBbt:0006763
adult vulval toroid cell, B2. vulB2   WBbt:0006764
adult vulval toroid cell, D, formed by fusion of precursors of lineage names P5.ppp and P7.paa. vulD   WBbt:0006766
adult vulval toroid cell, A, formed by fusion of precursors of lineage names P5.paaa, P5.paap, P7.pppa and P7.pppp vulA   WBbt:0006762
These cells include: B, F, Y, U, K' and K. All rectal epithelial cells contain secretory membrane stacks along this region facing the lumenal cuticle and produce some portion of the cuticular lining of the rectum. These are interfacial cells that connect the alimentary system to the main body syncytium. rectal epithelial cell rectal epithelium WBbt:0008182

1 Genes

WormBase Gene ID Gene Name Sequence Name Organism
WBGene00003553 nas-37 C17G1.6 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