WormMine

WSWS298

An integrated data resource for C. elegans and related nematodes

Expression Pattern :

Pattern  The strongest expression of PITR-1::GFP was in the germ-line, with clear labeling of the plasma membrane of all germ cells, from the distal tip to the oocyte closest to the spermatheca in adults, with apparent continuous labeling of developing germ cells at all larval stages. PITR-1::GFP on the surface of oocytes appeared to be internalized and degraded shortly after ovulation, similar to other oocyte- expressed transmembrane proteins such as RME-2. Expression of PITR-1::GFP was also observed in the pharynx and head muscles, including muscle arms, of larvae and adults. Weak labeling of body wall muscles outside of the head was apparent in larvae but not adults. No clear labeling of the intestine by PITR-1::GFP was visible. Primary Identifier  Expr13001
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4 Anatomy Terms

Definition Name Synonym Primary Identifier
Longitudinal bands of muscle cells surrounding animal body, with one band running in each quadrant of the body, regulated contraction and relaxation of these muscles cause locomotion. body wall musculature body muscle WBbt:0005813
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
body wall muscle in the head, including first eight cells of each muscle quadrants which are innervated by nerve ring neurons. head muscle head body wall muscle WBbt:0006761
cell line which early in development becomes differentiated from the remaining somatic cell line, and alone has the potential to undergo meiosis and form gametes. germ line germline WBbt:0005784

1 Genes

WormBase Gene ID Gene Name Sequence Name Organism
WBGene00016739 pitr-1 C48A7.2 Caenorhabditis elegans

1 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