ERGA-BGE reference genome of Holothuria (Platyperona) sanctori: a sea cucumber from the Mediterranean Sea
- Vasileiadou, Katerina1
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Dailianis, Thanos1
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Skouradakis, Grigorios1
- Vernadou, Emmanouela1
- Karakasi, Danae2
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Böhne, Astrid3
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Monteiro, Rita3
- Fernández, Rosa4
- Escudero, Nuria4
- Manousaki, Tereza1
- Genoscope Sequencing Team
- Moussy, Alice5
- Cruaud, Corinne5
- Labadie, Karine5
- Demirdjian, Lola6
- Ndar, Adama6
- Wincker, Patrick6
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H Oliveira, Pedro6
- Aury, Jean-Marc6
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Bortoluzzi, Chiara7
- 1. Institute of Marine Biology Biotechnology and Aquaculture, Hellenic Centre for Marine Research, Heraklion, Crete, 70014, Greece
- 2. Natural History Museum of Crete, School of Sciences and Engineering,, University of Crete, Knossos Avenue, Heraklion, GR-71409, Greece
- 3. Leibniz Institute for the Analysis of Biodiversity Change, Adenauerallee 127, Museum Koenig Bonn, Bonn, 53113, Germany
- 4. Metazoa Phylogenomics Lab, Institute for Evolutionary Biology (CSIC-UPF). Passeig marítim de la Barceloneta 37-49., Barcelona, 08003, Spain
- 5. Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, 91057, France
- 6. Génomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, 91057, France
- 7. SIB Swiss Institute of Bioinformatics, Amphipôle, Quartier UNIL-Sorge, Lausanne, 1015, Switzerland
Description
Holothuria sanctori is a common species of sea cucumber found in the Mediterranean Sea and the Northeast Atlantic Ocean. It typically inhabits shallow rocky and sandy seabeds, where it plays a key ecological role as a sediment engineer processing organic matter ts and thereby contributing to nutrient cycling. As an edible species, H. sanctori is harvested in several countries. Although it is currently listed as a species of "Least Concern" on the IUCN Red List, the absence of a regulatory framework to prevent overexploitation poses a risk of population decline. Given its ecological significance and economic value , H. sanctori has become a focal point in both marine conservation and aquaculture research. The entirety of the genome sequence was assembled into 23 contiguous chromosomal pseudomolecules. This chromosome-level assembly encompasses 1.2 Gb, composed of 135 contigs and 46 scaffolds, with contig and scaffold N50 values of 19.9 Mb and 50.7 Mb, respectively.
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References
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