Long-read sequencing and Hi-C technology were adopted to construct the reference genome, and the evolutionary logic of species chromosomal differentiation shaped by ancient polyploidization was analyzed.
Core Findings
Generated a high-precision chromosome-level genome assembly of Acanthopanax senticosus
Clarified the distribution characteristics of repetitive sequences across Araliaceae genomes
Verified that ancient polyploidization events drove chromosomal differentiation within this plant group
Publication Info: Published in Molecular Ecology Resources (IF = 5.9)
Research Progress
Decoding the Chromosomal Genome of Acanthopanax senticosus Reveals a Novel Chromosome Evolutionary Mechanism in Araliaceae
👤 Yang Dong’s Group
📅 四月 23, 2021
👁 Views 1
Summary:The study assembled a chromosome-level complete reference genome of Acanthopanax senticosus and traced the evolutionary history of Araliaceae species chromosomes. The research paper was published in Molecular Ecology Resources (Impact Factor: 5.9).