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| Status |
Public on Jan 17, 2024 |
| Title |
Reconstructing the gene regulatory network that shaped the evolution of larval sensory structure with a long ciliary tuft in Cnidaria. |
| Organisms |
Aurelia aurita; Acropora millepora; Nematostella vectensis; Acropora tenuis |
| Experiment type |
Expression profiling by high throughput sequencing
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| Summary |
Cnidarians are the only non-bilaterian group to evolve ciliated larvae with an apical sensory organ integrated with neurons, possibly homologous to the bilaterians. Within cnidarians, an apical organ with a ciliary tuft is identified only in sea anemones. Whether this apical tuft has evolved independently in anthozoans or alternatively originated in the eumetazoans and was lost independently in specific groups of cnidarians and bilaterians is uncertain.
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| Overall design |
Here, we generated transcriptomes of the apical domain during the planula stage of four species representing three key groups of cnidarians: Aurelia aurita (medusozoan Scyphozoa), Nematostella vectensis (Actiniaria), and Acropora millepora & Acropora tenuis (Scleractinia). Using an ortholog-analysis approach, we revealed the active and dynamic anteroposterior gene regulatory network in all three cnidarian groups.
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| Contributor(s) |
Modepalli V, Gilbert E |
| Citation(s) |
38152864 |
| |
| Submission date |
Sep 01, 2023 |
| Last update date |
Jan 18, 2024 |
| Contact name |
vengamanaidu modepalli |
| E-mail(s) |
vengamanaidumodepalli@gmail.com
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| Organization name |
Marine Biological Association of the UK
|
| Department |
Cell and Molecular
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| Lab |
Dr Vengamanaidu Modepalli
|
| Street address |
The Laboratory,Citadel Hill
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| City |
Plymouth, Devon |
| State/province |
--- |
| ZIP/Postal code |
PL1 2PB, |
| Country |
United Kingdom |
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| Platforms (4)
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| GPL29226 |
Illumina NovaSeq 6000 (Nematostella vectensis) |
| GPL33727 |
Illumina NovaSeq 6000 (Acropora millepora) |
| GPL33728 |
Illumina NovaSeq 6000 (Acropora tenuis) |
| GPL33729 |
Illumina NovaSeq 6000 (Aurelia aurita) |
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| Samples (18)
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| Relations |
| BioProject |
PRJNA1011903 |
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