WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Expression Pattern :

Pattern  Expression of the established daf-7 promoter-GFP transcriptional reporter ksIs2 was detected in multiple developing neurons in comma-stage embryos, as well as in several neurons in 3-fold embryos. Importantly, accumulation of secreted mCherry::DAF-7 protein was detected in the extraembryonic fluid at the same embryonic stages as the SMAD::GFP fluorescence, suggesting that DAF-7 activity may have a physiological role in the early embryos. We also detected pharyngeal expression and localization to coelomocytes in 3-fold embryos. Primary Identifier  Expr13310
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3 Anatomy Terms

Definition Name Synonym Primary Identifier
the feeding organ, a neuro-muscular pump in the head of the animal, used to ingest food, bacteria suspended in liquid, filter them out, grind them up and transport posteriorly into the instestine. pharynx esophagus WBbt:0003681
Major cell type of nervous tissue, specialized for transmission of information in the form of patterns of impulses. neuron neurone WBbt:0003679
A free-floating spherical cell lying in the pseudocoelomic cavity of larvae and adult C. elegans which can endocytose many compounds, possibly for immune surveillance. There are six coelomocytes in adult hermaphrodites, and they display prominent cytoplasmic inclusions and vacuoles. coelomocyte   WBbt:0005751

1 Genes

WormBase Gene ID Gene Name Sequence Name Organism
WBGene00000903 daf-7 B0412.2 Caenorhabditis elegans

2 Life Stages

Remark Definition Other Name Public Name Primary Identifier
  The C. elegans life stage spanning 390-420min 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 shape of embryo looks like a comma. A stage between bean embryo and 1.5-fold embryo. comma embryo Ce WBls:0000017
  The C. elegans life stage spanning 520-620min 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 shape of embryo is elongated and tripple fold. A stage between 2-fold embryo and fully-elongated embryo. Also called pretzel embryo or pretzel stage. 3-fold embryo Ce WBls:0000020