WormBase Tree Display for Expr_pattern: Expr963
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| Expr963 | Expression_of | Gene | WBGene00001400 |
|---|---|---|---|
| Reflects_endogenous_expression_of | WBGene00001400 | ||
| Expression_data | Life_stage | WBls:0000022 | |
| WBls:0000015 | |||
| WBls:0000021 | |||
| WBls:0000013 | |||
| Anatomy_term (20) | |||
| GO_term | GO:0005634 | ||
| GO:0030424 | |||
| GO:0005737 | |||
| Subcellular_localization | GFP immunoreactivity was present in the cytoplasm, axons and nuclei of cells. Axons of neurons that express fax-1::gfp embryonically were observed in the process of outgrowth. | ||
| Type | Reporter_gene | ||
| Pattern | Transgenic animals bearing pFX1G1 had high levels of GFP fluorescence or immunoreactivity in embryonic and postembryonic neurons. fax-1::gfp expression was first detected in embryos prior to elongation (approximately 350 minutes of development). By approximately 400 minutes, there is strong fax-1::gfp expression in as many as 20 neurons in the embryonic head and 1-2 neurons in the embryonic tail. fax-1::gfp is expressed in 20 neurons postembryonically, through the adult stage. The position of these neurons indicates that most or all of them are among the 22 neurons that express fax-1::gfp embryonically. These cells include both AVKR and AVKL. fax-1::gfp was not observed in either of the HSN or PVQ neurons, or in the PVPR neuron at any stage of development. fax-1::gfp expression was observed in several other neurons and two non-neuronal cell types in transgenic animals carrying pFX1G1. These include the pairs of CEPD and URX sensory neurons, three pharyngeal neurons (M1, MI and probably M5), two pairs of ring interneurons (including the RIC pair), five neurons in the retrovesicular ganglion (including SABD and the pair of SABV neurons), a single neuron in the preanal ganglion (either PVPL or PVT) and a single neuron in the dorsorectal ganglion of the tail (probably DVA). There is incompletely penetrant fax-1::gfp expression in a few additional neurons that were not identified, and in the non neuronal dorsal rectal cell and distal tip cells of the somatic gonad. | ||
| Picture | WBPicture0000008040 | ||
| Reference | WBPaper00003941 | ||
| Transgene | WBTransgene00031006 |
