High-density genetic map construction and QTL mapping of a zigzag-shaped stem trait in tea plant (Camellia sinensis)
Abstract The highly unique zigzag-shaped stem phenotype in tea plants boasts significant ornamental value and is exceptionally rare.To investigate the genetic mechanism behind this trait, we developed BC1 artificial hybrid populations.Our genetic analysis revealed the zigzag-shaped trait as a qualitative trait.Utilizing whole-genome resequencing, w