The mitogenome of the crab <i>Grapsus adscensionis</i> (Osbeck, 1765)
The mitochondrial genome of <i>Grapsus adscensionis</i> (Osbeck, 1765), a rocky shore crab distributed across the Macaronesian archipelagos and the eastern Atlantic, was sequenced and annotated for the first time. The circular mitogenome is 15,553 bp in length and comprises 13 protein-coding genes (PCGs), 22 tRNAs, two rRNAs, and a non-coding control region. It exhibits a strong AT bias, with negative AT- and GC-skews. Gene arrangement and composition are consistent with other brachyuran crabs. These findings provide novel molecular data for the species, representing the third mitogenome published for the genus <i>Grapsus</i>, and contribute to a better understanding of brachyuran evolutionary relationships.
Authors
- Harald Meimberg (ORCID: https://orcid.org/0000-0001-6696-2649)
- Cátia Alves (ORCID: https://orcid.org/0009-0004-0119-5089)
- Manuel Curto (ORCID: https://orcid.org/0000-0002-1630-4653)
- Patrícia Madeira (ORCID: https://orcid.org/0000-0003-4356-9769)
- António M. Santos (ORCID: https://orcid.org/0000-0002-0417-8813)
- Manuel Lopes‐Lima (ORCID: https://orcid.org/0000-0002-2761-7962)
- Thapasya Vijayan (ORCID: https://orcid.org/0009-0000-3847-2028)
- Sérgio P. Ávila (ORCID: https://orcid.org/0000-0003-4317-3051)
- Lara Baptista (ORCID: https://orcid.org/0000-0002-4429-9855)
- Livia Sinigaglia (ORCID: https://orcid.org/0000-0003-4391-0699)
Institutions
- Universidade dos Açores (PT)
- Universidade do Porto (PT)
- Institute for Biodiversity (DE)
- Centro de Excelência em Bioinformática (BR)
- Royal Netherlands Institute for Sea Research (NL)
- Centro de Investigação em Biodiversidade e Recursos Genéticos (PT)
Publication Details
- Journal
- Mitochondrial DNA Part B
- Published
- 2025-10-16
- DOI
- https://doi.org/10.1080/23802359.2025.2571726
- Primary Topic
- Genomics and Phylogenetic Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00