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WS294

Intermine data mining platform for C. elegans and related nematodes

Expression Pattern :

Pattern  In hermaphrodites and males, selt-1.1 GFP expression was observed in neurons, epithelial and muscle cells of transgenic animals carrying both transcriptional (i.e. selt-1.2 promoter driving GFP expression) and translational (i.e. containing selt-1.2 promoter, exons and introns driving GFP expression) constructs. Crosses with the pan-neuronal marker rab-3 fused to the red fluorescent protein (RFP) in the nuclei confirmed that SELT-1.1 is expressed in all neurons of the nervous system. The expression of selt-1.1 in the ADL, ASH, ASI, ASJ, ASK, AWB amphid sensilla neurons was also confirmed by DiI staining. In the epithelia, selt-1.1 is expressed in the hypodermal, arcade, pharyngeal, vulval and rectal cells. selt-1.1 was not found to be expressed in the intestine or in the gonad. Muscle cells expressing selt-1.1 include the somatic muscle cells from head, neck and body wall as well as the non-striated pharyngeal muscles. SELT-1.1 expression was observed throughout development, from pre-bean embryonic stages to the adult stage. Embryos expressed GFP in most cells, also with a perinuclear localization. Primary Identifier  Expr13334
Subcellular Localization  The translational Pselt-1.1::selt-1.1::gfp reporter revealed perinuclear localization, consistent with the ER localization previously reported for mammalian SELENOT. The ER localization of SELT-1.1 was confirmed by expressing into the QW1266[Pselt- 1.1::selt-1.1::gfp] the ER marker tram-1 fused to mcherry in muscle cells.
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22 Anatomy Terms

Definition Name Synonym Primary Identifier
type of cells that make up muscle layers in the pharynx. pharyngeal muscle cell   WBbt:0005451
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
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
Major cell type of nervous tissue, specialized for transmission of information in the form of patterns of impulses. neuron neurone WBbt:0003679
Contractile cell that makes up muscle tissue. muscle cell   WBbt:0003675
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
  pharyngeal cell   WBbt:0005460
Amphid wing cells, neurons having ciliated sheet-like sensory endings closely associated with amphid sheath AWBR lineage name: ABpraaappap WBbt:0003828
Amphid wing cells, neurons having ciliated sheet-like sensory endings closely associated with amphid sheath AWBL lineage name: ABalpppppap WBbt:0003829
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil ASIR lineage name: ABpraapapppa WBbt:0003887
Amphid neuron, prob. chemosensory ADLL lineage name: ABalppppaad WBbt:0003997
Amphid neuron, prob. chemosensory ADLR lineage name: ABpraaapaad WBbt:0003995
one member of amphid neurons, single ciliated ending, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil ASIL lineage name: ABplaapapppa WBbt:0003888
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil ASKL lineage name: ABalpppapppa WBbt:0003884
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil ASKR lineage name: ABpraaaapppa WBbt:0003883
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil ASHL lineage name: ABplpaappaa WBbt:0003890
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil ASHR lineage name: ABprpaappaa WBbt:0003889
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil ASJL lineage name: ABalpppppppa WBbt:0003886
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil ASJR lineage name: ABpraaappppa WBbt:0003885
primary cell type that forms the hypodermis. hypodermal cell   WBbt:0007846
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
Anterior daughter cell of P5.paa, fuses into hermaphrodite vulA syncytium. P5.paaa lineage name: P5.paaa WBbt:0004483

1 Genes

WormBase Gene ID Gene Name Sequence Name Organism
WBGene00007955 selt-1.1 C35C5.3 Caenorhabditis elegans

1 Life Stages

Remark Definition Other Name Public Name Primary Identifier
  All C. elegans development stages, including embryo, larva and adult stage. all stages Ce WBls:0000002