Population genetic diversity and structure, demographic history, and deleterious mutations analyzed by whole genome resequencing in Salvia daiguii : a plant species with extremely small populations from China

Key Points

• The research aims to understand the genetic basis of the endangered status of Salvia daiguii.
• Used whole genome resequencing to analyze genetic data
• Integrated multiple population genetic inference methods
• Assessed genetic diversity and structure
• Evaluated demographic history and deleterious mutations
• Identified significant genetic diversity despite small population size
• Revealed a complex demographic history
• Outlined genetic rescue strategies for conservation
• Established a framework for prioritizing conservation units