WormBase Tree Display for Expr_pattern: Expr11487
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Expr11487 | Expression_of (2) | |
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Expression_data | Anatomy_term (6) | |
Type | Reporter_gene | |
Pattern | The die-1 fosmid reporter is initially expressed very broadly throughout the developing embryo, including the hypodermis, where die-1 acts to ensure ventral enclosure during gastrulation. Mirroring antibody staining, reporter expression of the fosmid reporter vanishes at approximately 460 min of embryonic development. die-1 expression then reinitiates in many neurons,including both ASEL and ASER; shortly thereafter, expression in ASER becomes undetectable. ASEL-restricted expression is maintained throughout the embryonic, larval, and adult stages. die-1 is also expressed in an asymmetric manner in the AWC olfactory neuron pair. Most adult animals show a strong bias of expression of die-1 to either the left or right AWC neuron. This antisymmetric die-1 expression is already evident in late embryos when the initial decision of AWC asymmetry control is made. ASEL-specific expression of die-1can be observed before any AWC expression of die-1 is observed. Expression of the die-1 fosmid reporter correlates with the AWC OFF state. | |
Remark | Temporal description | |
Reference | WBPaper00044621 | |
Transgene | WBTransgene00008534 |