| Pattern | The transcript of the uncharacterized open reading frame W02F12.3 displays a suggestive distribution, with a bias towards the anterior of the zygote and of embryos in subsequent stages of embryogenesis. Asymmetric enrichment of era-1 mRNA becomes apparent during prophase of the first cell cycle. Moreover, era-1 mRNA is enriched in the anterior blastomere AB compared to the posterior blastomere P1 in two-cell embryos. This difference persists when comparing the AB daughters ABa and ABp with the P1 daughters EMS and P2. No signal is detected in era-1(RNAi) embryos, indicating probe specificity. The transcript of the uncharacterized open reading frame W02F12.3 displays a suggestive distribution, with a bias towards the anterior of the zygote and of embryos in subsequent stages of embryogenesis.Asymmetric enrichment of era-1 mRNA becomes apparent during prophase of the first cell cycle. Moreover, era-1 mRNA is enriched in the anterior blastomere AB compared to the posterior blastomere P1 in two-cell embryos. This difference persists when comparing the AB daughters ABa and ABp with the P1 daughters EMS and P2. No signal is detected in era-1(RNAi) embryos, indicating probe specificity. | Primary Identifier | Expr12267 |
| Definition | Name | Synonym | Primary Identifier |
|---|---|---|---|
| Single cell zygote | P0 | lineage name: Z | WBbt:0004422 |
| embryonic cell | ABa | WBbt:0005906 | |
| embryonic cell | ABp | WBbt:0005994 | |
| Embryonic founder cell | AB | AB blastomere | WBbt:0004015 |
| WormBase Gene ID | Gene Name | Sequence Name | Organism |
|---|---|---|---|
| WBGene00020948 | era-1 | W02F12.3 | Caenorhabditis elegans |
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