The first high-quality genome assembly and annotation of Anthocidaris crassispina.

Autor: Zhang J; South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China.; National Agricultural Experimental Station for Fishery Resources and Environment Dapeng, Shenzhen, China.; Key Laboratory of Efficient Utilization and Processing of Marine Fishery Resources of Hainan Province, Sanya Tropical Fisheries Research Institute, Sanya, China., Guo Y; South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China.; National Agricultural Experimental Station for Fishery Resources and Environment Dapeng, Shenzhen, China.; Key Laboratory of Efficient Utilization and Processing of Marine Fishery Resources of Hainan Province, Sanya Tropical Fisheries Research Institute, Sanya, China.; Hainan Seed Industry Laboratory, Sanya, China., Su J; South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China.; Key Laboratory of Efficient Utilization and Processing of Marine Fishery Resources of Hainan Province, Sanya Tropical Fisheries Research Institute, Sanya, China., Yu G; South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China.; Key Laboratory of Efficient Utilization and Processing of Marine Fishery Resources of Hainan Province, Sanya Tropical Fisheries Research Institute, Sanya, China., Ma Z; South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China.; Key Laboratory of Efficient Utilization and Processing of Marine Fishery Resources of Hainan Province, Sanya Tropical Fisheries Research Institute, Sanya, China., Qin C; South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou, China. qincx@scsfri.ac.cn.; National Agricultural Experimental Station for Fishery Resources and Environment Dapeng, Shenzhen, China. qincx@scsfri.ac.cn.; Key Laboratory of Efficient Utilization and Processing of Marine Fishery Resources of Hainan Province, Sanya Tropical Fisheries Research Institute, Sanya, China. qincx@scsfri.ac.cn.
Jazyk: angličtina
Zdroj: Scientific data [Sci Data] 2024 Aug 10; Vol. 11 (1), pp. 866. Date of Electronic Publication: 2024 Aug 10.
DOI: 10.1038/s41597-024-03733-y
Abstrakt: Anthocidaris crassispina is a very popular edible sea urchin distributed along the coast of the South China Sea. In this study, we performed whole-genome sequencing and generated a chromosome-level assembly of this species. The total length of the genomic contig sequence was 891.02 Mb, and contig N50 was 808.15 kb when Hifiasm was used for assembly. The Hi-C library was constructed and sequenced, yielding approximately 68.61 Gb of data. After Hi-C assembly, approximately 886.72 Mb of sequence was able to be mapped onto 21 chromosomes, accounting for 99.52% of the total genome length. Among the sequences located on the chromosomes, those for which the order and direction could be determined accounted for approximately 826.82 Mb, or 93.24% of the total length. These results provide valuable resources for further study of A. crassispina at the genetic level.
(© 2024. The Author(s).)
Databáze: MEDLINE
Externí odkaz: