High-quality reference genome of cowpea beetle Callosobruchus maculatus.

Autor: Lu HR; State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.; University of Chinese Academy of Sciences, Beijing, China., Mao CY; University of Chinese Academy of Sciences, Beijing, China.; Key Laboratory of Genetic Evolution & Animal Models, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China., Zhang LJ; Science and Technical Research Center of China Customs, Beijing, China., He JW; Northwestern Polytechnical University, Xian, China., Wang XS; University of Chinese Academy of Sciences, Beijing, China.; State Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, China., Zhang XY; University of Chinese Academy of Sciences, Beijing, China.; State Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, China., Fan WL; State Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.; College of Life Sciences, Hebei University, Baoding, China., Huang ZZ; State Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, China., Zong L; University of Chinese Academy of Sciences, Beijing, China.; State Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, China., Cui CH; College of Life Sciences, Hebei University, Baoding, China., Wu FM; State Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, China., Wang XL; State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China., Zou Z; State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China. zouzhen@ioz.ac.cn.; University of Chinese Academy of Sciences, Beijing, China. zouzhen@ioz.ac.cn., Li XY; University of Chinese Academy of Sciences, Beijing, China. lixy@mail.kiz.ac.cn.; Key Laboratory of Genetic Evolution & Animal Models, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China. lixy@mail.kiz.ac.cn.; Yunnan Key Laboratory of Biodiversity Information, Yunnan, 650223, China. lixy@mail.kiz.ac.cn., Ge SQ; University of Chinese Academy of Sciences, Beijing, China. gesq@ioz.ac.cn.; State Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, China. gesq@ioz.ac.cn.
Jazyk: angličtina
Zdroj: Scientific data [Sci Data] 2024 Jul 18; Vol. 11 (1), pp. 799. Date of Electronic Publication: 2024 Jul 18.
DOI: 10.1038/s41597-024-03638-w
Abstrakt: Callosobruchus maculatus is one of the most competitive stored grain pests, which causes a great loss to agricultural economy. However, due to an inadequacy of high-quality reference genome, the molecular mechanisms for olfactory and hypoxic adaptations to stored environments are unknown and require to be revealed urgently, which will contribute to the detection and prevention of the invasive pests C. maculatus. Here, we presented a high-quality chromosome-level genome of C. maculatus based on Illumina, Nanopore and Hi-C sequencing data. The total size was 1.2 Gb, and 65.17% (797.47 Mb) of it was identified to be repeat sequences. Among assembled chromosomes, chromosome 10 was considered the X chromosome according to the evidence of reads coverage and homologous genes among species. The current version of high-quality genome provides preferable data resources for the adaptive evolution research of C. maculatus.
(© 2024. The Author(s).)
Databáze: MEDLINE
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