WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Expression Pattern :

Pattern  The expression of the ten-1b reporter differs from that of ten-1a. Initial expression is detected in fewer anterior cells at 150 minutes post-fertilization, and becomes restricted to anterior neuronal cells and posterior hypodermal cells by 300 minutes. By the 1.5-fold stage (~460 minutes post-fertilization), hypodermal cell expression gradually fades away, and strong expression is found only in neurons of the head. This pattern persists to the end of embryogenesis. Post-embryonic expression is found in head and tail neurons and some other cells. DiI showed that the ten-1b::gfp positive neurons are not amphid or phasmid neurons since they did not pick up the dye. Expression of the ten-1b reporter is never observed within the pharynx. Primary Identifier  Expr9052
Remark  Picture: Fig 2K to 2V.
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3 Anatomy Terms

Definition Name Synonym Primary Identifier
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
WBGene00006498 ten-1 R13F6.4 Caenorhabditis elegans

6 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 whole period of embryogenesis in the nematode Caenorhabditis elegans, from the formation of an egg until hatching. embryo Ce WBls:0000003