Near chromosome-level and highly repetitive genome assembly of the snake pipefish Entelurus aequoreus (Syngnathiformes: Syngnathidae).

Autor:	Wolf M; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany.; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany.; Institute for Evolution and Biodiversity, University of Münster, Münster, Germany., Ferrette BLDS; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany., Coimbra RTF; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany.; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., de Jong M; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany., Nebenführ M; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany.; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Prochotta D; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany.; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Schöneberg Y; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany.; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Zapf K; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany.; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Rosenbaum J; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Mc Intyre HA; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Maier J; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., de Souza CCS; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Gehlhaar LM; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Werner MJ; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Oechler H; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Wittekind M; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany., Sonnewald M; Senckenberg Research Institute, Department of Marine Zoology, Section Ichthyology, Frankfurt am Main, Germany., Nilsson MA; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany.; LOEWE-Centre for Translational Biodiversity Genomics (TBG), Frankfurt am Main, Germany., Janke A; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany.; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany.; LOEWE-Centre for Translational Biodiversity Genomics (TBG), Frankfurt am Main, Germany., Winter S; Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany.; Institute for Ecology, Evolution, and Diversity, Goethe University, Frankfurt am Main, Germany.; Research Institute of Wildlife Ecology, University of Veterinary Medicine, Vienna, Austria.
Jazyk:	angličtina
Zdroj:	GigaByte (Hong Kong, China) [GigaByte] 2024 Jan 11; Vol. 2024, pp. gigabyte105. Date of Electronic Publication: 2024 Jan 11 (Print Publication: 2024).
DOI:	10.46471/gigabyte.105
Abstrakt:	The snake pipefish, Entelurus aequoreus (Linnaeus, 1758), is a northern Atlantic fish inhabiting open seagrass environments that recently expanded its distribution range. Here, we present a highly contiguous, near chromosome-scale genome of E. aequoreus . The final assembly spans 1.6 Gbp in 7,391 scaffolds, with a scaffold N50 of 62.3 Mbp and L50 of 12. The 28 largest scaffolds (>21 Mbp) span 89.7% of the assembly length. A BUSCO completeness score of 94.1% and a mapping rate above 98% suggest a high assembly completeness. Repetitive elements cover 74.93% of the genome, one of the highest proportions identified in vertebrates. Our demographic modeling identified a peak in population size during the last interglacial period, suggesting the species might benefit from warmer water conditions. Our updated snake pipefish assembly is essential for future analyses of the morphological and molecular changes unique to the Syngnathidae. Competing Interests: The authors declare that they have no competing interests. (© The Author(s) 2024.)
Databáze:	MEDLINE
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