WormBase Tree Display for Expr_pattern: Expr2615
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| Expr2615 | Expression_of | Gene | WBGene00001981 |
|---|---|---|---|
| Reflects_endogenous_expression_of | WBGene00001981 | ||
| Expression_data | Life_stage | WBls:0000003 | |
| Anatomy_term (24) | |||
| Type | Reporter_gene | ||
| Pattern | The hnd-1 reporters expressed GFP in the MS, C and D embryonic lineages. Expression was first observed in four MS great-granddaughters, four C great-granddaughters and two D daughters. Expression continued through one cell division and then became difficult to detect using hnd-1(FL)::GFP. hnd-1(N)::GFP remained detectable in some cells within these MS and C lineages, but disappeared from most body muscle cells by the comma stage of embryogenesis. Then, the hnd-1 reporters were expressed in Z1 and Z4 as they approached the primordial germ cells to form the gonadal primordium. Shortly after the primordium was assembled, hnd-1(N)::GFP expression was reduced or disappeared. GFP was not detected in the somatic and germline precursors at hatching or post-embryonically. Therefore, hnd-1 appears to be expressed during embryogenesis in mesodermal precursor cells that generate predominantly body wall muscle, and then in somatic gonadal precursor cells. | ||
| Picture | WBPicture0000007552 | ||
| Remark | Reporter gene fusion type not specified. | ||
| Reference | WBPaper00006002 | ||
| Transgene | WBTransgene00001888 | ||
| WBTransgene00001889 | |||
| WBTransgene00001890 | |||
| WBTransgene00001905 | |||
| WBTransgene00001911 |
