WormBase Tree Display for Expr_pattern: Expr11279
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| Expr11279 | Expression_of | Gene | WBGene00000445 | ||
|---|---|---|---|---|---|
| Expression_data | Life_stage | WBls:0000023 | |||
| WBls:0000018 | |||||
| WBls:0000019 | |||||
| WBls:0000020 | |||||
| WBls:0000017 | |||||
| WBls:0000021 | |||||
| Anatomy_term | WBbt:0003679 | Partial | |||
| Remark | Expressed in a pair of neurons outside the pharynx. | ||||
| WBbt:0003721 | Certain | ||||
| WBbt:0003737 | Certain | ||||
| WBbt:0003739 | Certain | ||||
| WBbt:0003740 | Certain | ||||
| WBbt:0004780 | Certain | ||||
| WBbt:0005451 | Certain | ||||
| WBbt:0005767 | Certain | ||||
| Type | Cis_regulatory_element | ||||
| Reporter_gene | |||||
| Pattern | Both pe39 and pe41 enhanced expression specifically in pharyngeal muscles. Transgenic lines bearing pe39:: pes-10::lacZ and pe41::pes-10::lacZ reporters exhibited robust reporter gene expression in the m3, m4, m5, and m7 pharyngeal muscles, cells that express the endogenous ceh-22 gene. In addition,the pe41::pes-10::lacZ was also expressed in one non muscle cell in the pharynx (provisionally identified as a g1 gland), the pharyngeal-intestinal valve cells, and a pair of neurons outside the pharynx. The onset of pharyngeal-galactosidase expression was as early as the comma stage of embryogenesis, and expression persisted in the pharyngeal muscles through the remainder of embryogenesis and larval development. Both the spatial and temporal specificity of the pe39 enhancer in particular was nearly indistinguishable from that of the full-length proximal enhancer. | ||||
| Remark | Feature : "ceh-22.pe39_pe41" | ||||
| Reference | WBPaper00005167 | ||||
| Transgene | WBTransgene00018710 | ||||
| WBTransgene00018711 | |||||
| Associated_feature | WBsf919534 |
