{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["5(3)"],"submitter":["Wang S"],"pubmed_abstract":["Jerusalem artichoke (Helianthus tuberosus) is a global multifunctional crop. It has wide applications in the food, health, feed, and biofuel industries and in ecological protection; it also serves as a germplasm pool for breeding of the global oil crop common sunflower (Helianthus annuus). However, biological studies of Jerusalem artichoke have been hindered by a lack of genome sequences, and its high polyploidy and large genome size have posed challenges to genome assembly. Here, we report a 21-Gb chromosome-level assembly of the hexaploid Jerusalem artichoke genome, which comprises 17 homologous groups, each with 6 pseudochromosomes. We found multiple large-scale chromosome rearrangements between Jerusalem artichoke and common sunflower, and our results show that the hexaploid genome of "],"journal":["Plant communications"],"pagination":["100767"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10943552"],"repository":["biostudies-literature"],"pubmed_title":["Haplotype-resolved chromosome-level genome of hexaploid Jerusalem artichoke provides insights into its origin, evolution, and inulin metabolism."],"pmcid":["PMC10943552"],"pubmed_authors":["Liu H","Qian W","Fan W","Wang A","Jiang F","Wang S","Xu D","Wang H","Chen R"],"additional_accession":[]},"is_claimable":false,"name":"Haplotype-resolved chromosome-level genome of hexaploid Jerusalem artichoke provides insights into its origin, evolution, and inulin metabolism.","description":"Jerusalem artichoke (Helianthus tuberosus) is a global multifunctional crop. It has wide applications in the food, health, feed, and biofuel industries and in ecological protection; it also serves as a germplasm pool for breeding of the global oil crop common sunflower (Helianthus annuus). However, biological studies of Jerusalem artichoke have been hindered by a lack of genome sequences, and its high polyploidy and large genome size have posed challenges to genome assembly. Here, we report a 21-Gb chromosome-level assembly of the hexaploid Jerusalem artichoke genome, which comprises 17 homologous groups, each with 6 pseudochromosomes. We found multiple large-scale chromosome rearrangements between Jerusalem artichoke and common sunflower, and our results show that the hexaploid genome of ","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Mar","modification":"2026-05-26T20:01:37.448Z","creation":"2025-04-19T22:01:57.539Z"},"accession":"S-EPMC10943552","cross_references":{"pubmed":["37974403"],"doi":["10.1016/j.xplc.2023.100767"]}}